#define nva3_clk_info gt215_clk_info
#define nva3_pll_info gt215_pll_info
#define nouveau_ibus nvkm_ibus
+#define nouveau_memx nvkm_memx
+#define nouveau_memx_block nvkm_memx_block
+#define nouveau_memx_unblock nvkm_memx_unblock
+#define nouveau_memx_train nvkm_memx_train
+#define nouveau_memx_train_result nvkm_memx_train_result
+#define nouveau_memx_wait_vblank nvkm_memx_wait_vblank
+#define nouveau_memx_rd32 nvkm_memx_rd32
+#define nouveau_memx_wr32 nvkm_memx_wr32
+#define nouveau_memx_wait nvkm_memx_wait
+#define nouveau_memx_init nvkm_memx_init
+#define nouveau_memx_fini nvkm_memx_fini
+#define nouveau_memx_nsec nvkm_memx_nsec
+#define nouveau_ltc nvkm_ltc
+#define nouveau_pmu nvkm_pmu
+#define nouveau_fb nvkm_fb
+#define nouveau_fb_tile nvkm_fb_tile
+#define nvc0_pte_storage_type_map gf100_pte_storage_type_map
#endif
-#ifndef __NOUVEAU_FB_H__
-#define __NOUVEAU_FB_H__
-
+#ifndef __NVKM_FB_H__
+#define __NVKM_FB_H__
#include <core/subdev.h>
-#include <core/device.h>
-#include <core/mm.h>
#include <subdev/mmu.h>
#define NV_MEM_TYPE_VM 0x7f
#define NV_MEM_COMP_VM 0x03
-struct nouveau_mem {
+struct nvkm_mem {
struct drm_device *dev;
- struct nouveau_vma bar_vma;
- struct nouveau_vma vma[2];
+ struct nvkm_vma bar_vma;
+ struct nvkm_vma vma[2];
u8 page_shift;
- struct nouveau_mm_node *tag;
+ struct nvkm_mm_node *tag;
struct list_head regions;
dma_addr_t *pages;
u32 memtype;
struct sg_table *sg;
};
-struct nouveau_fb_tile {
- struct nouveau_mm_node *tag;
+struct nvkm_fb_tile {
+ struct nvkm_mm_node *tag;
u32 addr;
u32 limit;
u32 pitch;
u32 zcomp;
};
-struct nouveau_fb {
- struct nouveau_subdev base;
+struct nvkm_fb {
+ struct nvkm_subdev base;
- bool (*memtype_valid)(struct nouveau_fb *, u32 memtype);
+ bool (*memtype_valid)(struct nvkm_fb *, u32 memtype);
- struct nouveau_ram *ram;
+ struct nvkm_ram *ram;
- struct nouveau_mm vram;
- struct nouveau_mm tags;
+ struct nvkm_mm vram;
+ struct nvkm_mm tags;
struct {
- struct nouveau_fb_tile region[16];
+ struct nvkm_fb_tile region[16];
int regions;
- void (*init)(struct nouveau_fb *, int i, u32 addr, u32 size,
- u32 pitch, u32 flags, struct nouveau_fb_tile *);
- void (*comp)(struct nouveau_fb *, int i, u32 size, u32 flags,
- struct nouveau_fb_tile *);
- void (*fini)(struct nouveau_fb *, int i,
- struct nouveau_fb_tile *);
- void (*prog)(struct nouveau_fb *, int i,
- struct nouveau_fb_tile *);
+ void (*init)(struct nvkm_fb *, int i, u32 addr, u32 size,
+ u32 pitch, u32 flags, struct nvkm_fb_tile *);
+ void (*comp)(struct nvkm_fb *, int i, u32 size, u32 flags,
+ struct nvkm_fb_tile *);
+ void (*fini)(struct nvkm_fb *, int i, struct nvkm_fb_tile *);
+ void (*prog)(struct nvkm_fb *, int i, struct nvkm_fb_tile *);
} tile;
};
-static inline struct nouveau_fb *
-nouveau_fb(void *obj)
+static inline struct nvkm_fb *
+nvkm_fb(void *obj)
{
/* fbram uses this before device subdev pointer is valid */
if (nv_iclass(obj, NV_SUBDEV_CLASS) &&
nv_subidx(obj) == NVDEV_SUBDEV_FB)
return obj;
- return (void *)nouveau_subdev(obj, NVDEV_SUBDEV_FB);
+ return (void *)nvkm_subdev(obj, NVDEV_SUBDEV_FB);
}
-extern struct nouveau_oclass *nv04_fb_oclass;
-extern struct nouveau_oclass *nv10_fb_oclass;
-extern struct nouveau_oclass *nv1a_fb_oclass;
-extern struct nouveau_oclass *nv20_fb_oclass;
-extern struct nouveau_oclass *nv25_fb_oclass;
-extern struct nouveau_oclass *nv30_fb_oclass;
-extern struct nouveau_oclass *nv35_fb_oclass;
-extern struct nouveau_oclass *nv36_fb_oclass;
-extern struct nouveau_oclass *nv40_fb_oclass;
-extern struct nouveau_oclass *nv41_fb_oclass;
-extern struct nouveau_oclass *nv44_fb_oclass;
-extern struct nouveau_oclass *nv46_fb_oclass;
-extern struct nouveau_oclass *nv47_fb_oclass;
-extern struct nouveau_oclass *nv49_fb_oclass;
-extern struct nouveau_oclass *nv4e_fb_oclass;
-extern struct nouveau_oclass *nv50_fb_oclass;
-extern struct nouveau_oclass *nv84_fb_oclass;
-extern struct nouveau_oclass *nva3_fb_oclass;
-extern struct nouveau_oclass *nvaa_fb_oclass;
-extern struct nouveau_oclass *nvaf_fb_oclass;
-extern struct nouveau_oclass *nvc0_fb_oclass;
-extern struct nouveau_oclass *nve0_fb_oclass;
-extern struct nouveau_oclass *gk20a_fb_oclass;
-extern struct nouveau_oclass *gm107_fb_oclass;
+extern struct nvkm_oclass *nv04_fb_oclass;
+extern struct nvkm_oclass *nv10_fb_oclass;
+extern struct nvkm_oclass *nv1a_fb_oclass;
+extern struct nvkm_oclass *nv20_fb_oclass;
+extern struct nvkm_oclass *nv25_fb_oclass;
+extern struct nvkm_oclass *nv30_fb_oclass;
+extern struct nvkm_oclass *nv35_fb_oclass;
+extern struct nvkm_oclass *nv36_fb_oclass;
+extern struct nvkm_oclass *nv40_fb_oclass;
+extern struct nvkm_oclass *nv41_fb_oclass;
+extern struct nvkm_oclass *nv44_fb_oclass;
+extern struct nvkm_oclass *nv46_fb_oclass;
+extern struct nvkm_oclass *nv47_fb_oclass;
+extern struct nvkm_oclass *nv49_fb_oclass;
+extern struct nvkm_oclass *nv4e_fb_oclass;
+extern struct nvkm_oclass *nv50_fb_oclass;
+extern struct nvkm_oclass *g84_fb_oclass;
+extern struct nvkm_oclass *gt215_fb_oclass;
+extern struct nvkm_oclass *mcp77_fb_oclass;
+extern struct nvkm_oclass *mcp89_fb_oclass;
+extern struct nvkm_oclass *gf100_fb_oclass;
+extern struct nvkm_oclass *gk104_fb_oclass;
+extern struct nvkm_oclass *gk20a_fb_oclass;
+extern struct nvkm_oclass *gm107_fb_oclass;
#include <subdev/bios.h>
#include <subdev/bios/ramcfg.h>
-struct nouveau_ram_data {
+struct nvkm_ram_data {
struct list_head head;
struct nvbios_ramcfg bios;
u32 freq;
};
-struct nouveau_ram {
- struct nouveau_object base;
+struct nvkm_ram {
+ struct nvkm_object base;
enum {
NV_MEM_TYPE_UNKNOWN = 0,
NV_MEM_TYPE_STOLEN,
int parts;
int part_mask;
- int (*get)(struct nouveau_fb *, u64 size, u32 align,
- u32 size_nc, u32 type, struct nouveau_mem **);
- void (*put)(struct nouveau_fb *, struct nouveau_mem **);
+ int (*get)(struct nvkm_fb *, u64 size, u32 align, u32 size_nc,
+ u32 type, struct nvkm_mem **);
+ void (*put)(struct nvkm_fb *, struct nvkm_mem **);
- int (*calc)(struct nouveau_fb *, u32 freq);
- int (*prog)(struct nouveau_fb *);
- void (*tidy)(struct nouveau_fb *);
+ int (*calc)(struct nvkm_fb *, u32 freq);
+ int (*prog)(struct nvkm_fb *);
+ void (*tidy)(struct nvkm_fb *);
u32 freq;
u32 mr[16];
u32 mr1_nuts;
- struct nouveau_ram_data *next;
- struct nouveau_ram_data former;
- struct nouveau_ram_data xition;
- struct nouveau_ram_data target;
+ struct nvkm_ram_data *next;
+ struct nvkm_ram_data former;
+ struct nvkm_ram_data xition;
+ struct nvkm_ram_data target;
};
-
#endif
device->oclass[NVDEV_SUBDEV_MC ] = nv50_mc_oclass;
device->oclass[NVDEV_SUBDEV_BUS ] = nv50_bus_oclass;
device->oclass[NVDEV_SUBDEV_TIMER ] = &nv04_timer_oclass;
- device->oclass[NVDEV_SUBDEV_FB ] = nv84_fb_oclass;
+ device->oclass[NVDEV_SUBDEV_FB ] = g84_fb_oclass;
device->oclass[NVDEV_SUBDEV_INSTMEM] = nv50_instmem_oclass;
device->oclass[NVDEV_SUBDEV_MMU ] = &nv50_mmu_oclass;
device->oclass[NVDEV_SUBDEV_BAR ] = &nv50_bar_oclass;
device->oclass[NVDEV_SUBDEV_MC ] = nv50_mc_oclass;
device->oclass[NVDEV_SUBDEV_BUS ] = nv50_bus_oclass;
device->oclass[NVDEV_SUBDEV_TIMER ] = &nv04_timer_oclass;
- device->oclass[NVDEV_SUBDEV_FB ] = nv84_fb_oclass;
+ device->oclass[NVDEV_SUBDEV_FB ] = g84_fb_oclass;
device->oclass[NVDEV_SUBDEV_INSTMEM] = nv50_instmem_oclass;
device->oclass[NVDEV_SUBDEV_MMU ] = &nv50_mmu_oclass;
device->oclass[NVDEV_SUBDEV_BAR ] = &nv50_bar_oclass;
device->oclass[NVDEV_SUBDEV_MC ] = nv50_mc_oclass;
device->oclass[NVDEV_SUBDEV_BUS ] = nv50_bus_oclass;
device->oclass[NVDEV_SUBDEV_TIMER ] = &nv04_timer_oclass;
- device->oclass[NVDEV_SUBDEV_FB ] = nv84_fb_oclass;
+ device->oclass[NVDEV_SUBDEV_FB ] = g84_fb_oclass;
device->oclass[NVDEV_SUBDEV_INSTMEM] = nv50_instmem_oclass;
device->oclass[NVDEV_SUBDEV_MMU ] = &nv50_mmu_oclass;
device->oclass[NVDEV_SUBDEV_BAR ] = &nv50_bar_oclass;
device->oclass[NVDEV_SUBDEV_MC ] = nv94_mc_oclass;
device->oclass[NVDEV_SUBDEV_BUS ] = g94_bus_oclass;
device->oclass[NVDEV_SUBDEV_TIMER ] = &nv04_timer_oclass;
- device->oclass[NVDEV_SUBDEV_FB ] = nv84_fb_oclass;
+ device->oclass[NVDEV_SUBDEV_FB ] = g84_fb_oclass;
device->oclass[NVDEV_SUBDEV_INSTMEM] = nv50_instmem_oclass;
device->oclass[NVDEV_SUBDEV_MMU ] = &nv50_mmu_oclass;
device->oclass[NVDEV_SUBDEV_BAR ] = &nv50_bar_oclass;
device->oclass[NVDEV_SUBDEV_MC ] = nv94_mc_oclass;
device->oclass[NVDEV_SUBDEV_BUS ] = g94_bus_oclass;
device->oclass[NVDEV_SUBDEV_TIMER ] = &nv04_timer_oclass;
- device->oclass[NVDEV_SUBDEV_FB ] = nv84_fb_oclass;
+ device->oclass[NVDEV_SUBDEV_FB ] = g84_fb_oclass;
device->oclass[NVDEV_SUBDEV_INSTMEM] = nv50_instmem_oclass;
device->oclass[NVDEV_SUBDEV_MMU ] = &nv50_mmu_oclass;
device->oclass[NVDEV_SUBDEV_BAR ] = &nv50_bar_oclass;
device->oclass[NVDEV_SUBDEV_MC ] = nv98_mc_oclass;
device->oclass[NVDEV_SUBDEV_BUS ] = g94_bus_oclass;
device->oclass[NVDEV_SUBDEV_TIMER ] = &nv04_timer_oclass;
- device->oclass[NVDEV_SUBDEV_FB ] = nv84_fb_oclass;
+ device->oclass[NVDEV_SUBDEV_FB ] = g84_fb_oclass;
device->oclass[NVDEV_SUBDEV_INSTMEM] = nv50_instmem_oclass;
device->oclass[NVDEV_SUBDEV_MMU ] = &nv50_mmu_oclass;
device->oclass[NVDEV_SUBDEV_BAR ] = &nv50_bar_oclass;
device->oclass[NVDEV_SUBDEV_MC ] = nv98_mc_oclass;
device->oclass[NVDEV_SUBDEV_BUS ] = g94_bus_oclass;
device->oclass[NVDEV_SUBDEV_TIMER ] = &nv04_timer_oclass;
- device->oclass[NVDEV_SUBDEV_FB ] = nv84_fb_oclass;
+ device->oclass[NVDEV_SUBDEV_FB ] = g84_fb_oclass;
device->oclass[NVDEV_SUBDEV_INSTMEM] = nv50_instmem_oclass;
device->oclass[NVDEV_SUBDEV_MMU ] = &nv50_mmu_oclass;
device->oclass[NVDEV_SUBDEV_BAR ] = &nv50_bar_oclass;
device->oclass[NVDEV_SUBDEV_MC ] = nv98_mc_oclass;
device->oclass[NVDEV_SUBDEV_BUS ] = g94_bus_oclass;
device->oclass[NVDEV_SUBDEV_TIMER ] = &nv04_timer_oclass;
- device->oclass[NVDEV_SUBDEV_FB ] = nvaa_fb_oclass;
+ device->oclass[NVDEV_SUBDEV_FB ] = mcp77_fb_oclass;
device->oclass[NVDEV_SUBDEV_INSTMEM] = nv50_instmem_oclass;
device->oclass[NVDEV_SUBDEV_MMU ] = &nv50_mmu_oclass;
device->oclass[NVDEV_SUBDEV_BAR ] = &nv50_bar_oclass;
device->oclass[NVDEV_SUBDEV_MC ] = nv98_mc_oclass;
device->oclass[NVDEV_SUBDEV_BUS ] = g94_bus_oclass;
device->oclass[NVDEV_SUBDEV_TIMER ] = &nv04_timer_oclass;
- device->oclass[NVDEV_SUBDEV_FB ] = nvaa_fb_oclass;
+ device->oclass[NVDEV_SUBDEV_FB ] = mcp77_fb_oclass;
device->oclass[NVDEV_SUBDEV_INSTMEM] = nv50_instmem_oclass;
device->oclass[NVDEV_SUBDEV_MMU ] = &nv50_mmu_oclass;
device->oclass[NVDEV_SUBDEV_BAR ] = &nv50_bar_oclass;
device->oclass[NVDEV_SUBDEV_MC ] = nv98_mc_oclass;
device->oclass[NVDEV_SUBDEV_BUS ] = g94_bus_oclass;
device->oclass[NVDEV_SUBDEV_TIMER ] = &nv04_timer_oclass;
- device->oclass[NVDEV_SUBDEV_FB ] = nva3_fb_oclass;
+ device->oclass[NVDEV_SUBDEV_FB ] = gt215_fb_oclass;
device->oclass[NVDEV_SUBDEV_INSTMEM] = nv50_instmem_oclass;
device->oclass[NVDEV_SUBDEV_MMU ] = &nv50_mmu_oclass;
device->oclass[NVDEV_SUBDEV_BAR ] = &nv50_bar_oclass;
device->oclass[NVDEV_SUBDEV_MC ] = nv98_mc_oclass;
device->oclass[NVDEV_SUBDEV_BUS ] = g94_bus_oclass;
device->oclass[NVDEV_SUBDEV_TIMER ] = &nv04_timer_oclass;
- device->oclass[NVDEV_SUBDEV_FB ] = nva3_fb_oclass;
+ device->oclass[NVDEV_SUBDEV_FB ] = gt215_fb_oclass;
device->oclass[NVDEV_SUBDEV_INSTMEM] = nv50_instmem_oclass;
device->oclass[NVDEV_SUBDEV_MMU ] = &nv50_mmu_oclass;
device->oclass[NVDEV_SUBDEV_BAR ] = &nv50_bar_oclass;
device->oclass[NVDEV_SUBDEV_MC ] = nv98_mc_oclass;
device->oclass[NVDEV_SUBDEV_BUS ] = g94_bus_oclass;
device->oclass[NVDEV_SUBDEV_TIMER ] = &nv04_timer_oclass;
- device->oclass[NVDEV_SUBDEV_FB ] = nva3_fb_oclass;
+ device->oclass[NVDEV_SUBDEV_FB ] = gt215_fb_oclass;
device->oclass[NVDEV_SUBDEV_INSTMEM] = nv50_instmem_oclass;
device->oclass[NVDEV_SUBDEV_MMU ] = &nv50_mmu_oclass;
device->oclass[NVDEV_SUBDEV_BAR ] = &nv50_bar_oclass;
device->oclass[NVDEV_SUBDEV_MC ] = nv98_mc_oclass;
device->oclass[NVDEV_SUBDEV_BUS ] = g94_bus_oclass;
device->oclass[NVDEV_SUBDEV_TIMER ] = &nv04_timer_oclass;
- device->oclass[NVDEV_SUBDEV_FB ] = nvaf_fb_oclass;
+ device->oclass[NVDEV_SUBDEV_FB ] = mcp89_fb_oclass;
device->oclass[NVDEV_SUBDEV_INSTMEM] = nv50_instmem_oclass;
device->oclass[NVDEV_SUBDEV_MMU ] = &nv50_mmu_oclass;
device->oclass[NVDEV_SUBDEV_BAR ] = &nv50_bar_oclass;
device->oclass[NVDEV_SUBDEV_MC ] = nvc0_mc_oclass;
device->oclass[NVDEV_SUBDEV_BUS ] = gf100_bus_oclass;
device->oclass[NVDEV_SUBDEV_TIMER ] = &nv04_timer_oclass;
- device->oclass[NVDEV_SUBDEV_FB ] = nvc0_fb_oclass;
+ device->oclass[NVDEV_SUBDEV_FB ] = gf100_fb_oclass;
device->oclass[NVDEV_SUBDEV_LTC ] = gf100_ltc_oclass;
device->oclass[NVDEV_SUBDEV_IBUS ] = &nvc0_ibus_oclass;
device->oclass[NVDEV_SUBDEV_INSTMEM] = nv50_instmem_oclass;
device->oclass[NVDEV_SUBDEV_MC ] = nvc0_mc_oclass;
device->oclass[NVDEV_SUBDEV_BUS ] = gf100_bus_oclass;
device->oclass[NVDEV_SUBDEV_TIMER ] = &nv04_timer_oclass;
- device->oclass[NVDEV_SUBDEV_FB ] = nvc0_fb_oclass;
+ device->oclass[NVDEV_SUBDEV_FB ] = gf100_fb_oclass;
device->oclass[NVDEV_SUBDEV_LTC ] = gf100_ltc_oclass;
device->oclass[NVDEV_SUBDEV_IBUS ] = &nvc0_ibus_oclass;
device->oclass[NVDEV_SUBDEV_INSTMEM] = nv50_instmem_oclass;
device->oclass[NVDEV_SUBDEV_MC ] = nvc3_mc_oclass;
device->oclass[NVDEV_SUBDEV_BUS ] = gf100_bus_oclass;
device->oclass[NVDEV_SUBDEV_TIMER ] = &nv04_timer_oclass;
- device->oclass[NVDEV_SUBDEV_FB ] = nvc0_fb_oclass;
+ device->oclass[NVDEV_SUBDEV_FB ] = gf100_fb_oclass;
device->oclass[NVDEV_SUBDEV_LTC ] = gf100_ltc_oclass;
device->oclass[NVDEV_SUBDEV_IBUS ] = &nvc0_ibus_oclass;
device->oclass[NVDEV_SUBDEV_INSTMEM] = nv50_instmem_oclass;
device->oclass[NVDEV_SUBDEV_MC ] = nvc0_mc_oclass;
device->oclass[NVDEV_SUBDEV_BUS ] = gf100_bus_oclass;
device->oclass[NVDEV_SUBDEV_TIMER ] = &nv04_timer_oclass;
- device->oclass[NVDEV_SUBDEV_FB ] = nvc0_fb_oclass;
+ device->oclass[NVDEV_SUBDEV_FB ] = gf100_fb_oclass;
device->oclass[NVDEV_SUBDEV_LTC ] = gf100_ltc_oclass;
device->oclass[NVDEV_SUBDEV_IBUS ] = &nvc0_ibus_oclass;
device->oclass[NVDEV_SUBDEV_INSTMEM] = nv50_instmem_oclass;
device->oclass[NVDEV_SUBDEV_MC ] = nvc3_mc_oclass;
device->oclass[NVDEV_SUBDEV_BUS ] = gf100_bus_oclass;
device->oclass[NVDEV_SUBDEV_TIMER ] = &nv04_timer_oclass;
- device->oclass[NVDEV_SUBDEV_FB ] = nvc0_fb_oclass;
+ device->oclass[NVDEV_SUBDEV_FB ] = gf100_fb_oclass;
device->oclass[NVDEV_SUBDEV_LTC ] = gf100_ltc_oclass;
device->oclass[NVDEV_SUBDEV_IBUS ] = &nvc0_ibus_oclass;
device->oclass[NVDEV_SUBDEV_INSTMEM] = nv50_instmem_oclass;
device->oclass[NVDEV_SUBDEV_MC ] = nvc3_mc_oclass;
device->oclass[NVDEV_SUBDEV_BUS ] = gf100_bus_oclass;
device->oclass[NVDEV_SUBDEV_TIMER ] = &nv04_timer_oclass;
- device->oclass[NVDEV_SUBDEV_FB ] = nvc0_fb_oclass;
+ device->oclass[NVDEV_SUBDEV_FB ] = gf100_fb_oclass;
device->oclass[NVDEV_SUBDEV_LTC ] = gf100_ltc_oclass;
device->oclass[NVDEV_SUBDEV_IBUS ] = &nvc0_ibus_oclass;
device->oclass[NVDEV_SUBDEV_INSTMEM] = nv50_instmem_oclass;
device->oclass[NVDEV_SUBDEV_MC ] = nvc0_mc_oclass;
device->oclass[NVDEV_SUBDEV_BUS ] = gf100_bus_oclass;
device->oclass[NVDEV_SUBDEV_TIMER ] = &nv04_timer_oclass;
- device->oclass[NVDEV_SUBDEV_FB ] = nvc0_fb_oclass;
+ device->oclass[NVDEV_SUBDEV_FB ] = gf100_fb_oclass;
device->oclass[NVDEV_SUBDEV_LTC ] = gf100_ltc_oclass;
device->oclass[NVDEV_SUBDEV_IBUS ] = &nvc0_ibus_oclass;
device->oclass[NVDEV_SUBDEV_INSTMEM] = nv50_instmem_oclass;
device->oclass[NVDEV_SUBDEV_MC ] = nvc3_mc_oclass;
device->oclass[NVDEV_SUBDEV_BUS ] = gf100_bus_oclass;
device->oclass[NVDEV_SUBDEV_TIMER ] = &nv04_timer_oclass;
- device->oclass[NVDEV_SUBDEV_FB ] = nvc0_fb_oclass;
+ device->oclass[NVDEV_SUBDEV_FB ] = gf100_fb_oclass;
device->oclass[NVDEV_SUBDEV_LTC ] = gf100_ltc_oclass;
device->oclass[NVDEV_SUBDEV_IBUS ] = &nvc0_ibus_oclass;
device->oclass[NVDEV_SUBDEV_INSTMEM] = nv50_instmem_oclass;
device->oclass[NVDEV_SUBDEV_MC ] = nvc3_mc_oclass;
device->oclass[NVDEV_SUBDEV_BUS ] = gf100_bus_oclass;
device->oclass[NVDEV_SUBDEV_TIMER ] = &nv04_timer_oclass;
- device->oclass[NVDEV_SUBDEV_FB ] = nvc0_fb_oclass;
+ device->oclass[NVDEV_SUBDEV_FB ] = gf100_fb_oclass;
device->oclass[NVDEV_SUBDEV_LTC ] = gf100_ltc_oclass;
device->oclass[NVDEV_SUBDEV_IBUS ] = &nvc0_ibus_oclass;
device->oclass[NVDEV_SUBDEV_INSTMEM] = nv50_instmem_oclass;
device->oclass[NVDEV_SUBDEV_MC ] = nvc3_mc_oclass;
device->oclass[NVDEV_SUBDEV_BUS ] = gf100_bus_oclass;
device->oclass[NVDEV_SUBDEV_TIMER ] = &nv04_timer_oclass;
- device->oclass[NVDEV_SUBDEV_FB ] = nve0_fb_oclass;
+ device->oclass[NVDEV_SUBDEV_FB ] = gk104_fb_oclass;
device->oclass[NVDEV_SUBDEV_LTC ] = gk104_ltc_oclass;
device->oclass[NVDEV_SUBDEV_IBUS ] = &nve0_ibus_oclass;
device->oclass[NVDEV_SUBDEV_INSTMEM] = nv50_instmem_oclass;
device->oclass[NVDEV_SUBDEV_MC ] = nvc3_mc_oclass;
device->oclass[NVDEV_SUBDEV_BUS ] = gf100_bus_oclass;
device->oclass[NVDEV_SUBDEV_TIMER ] = &nv04_timer_oclass;
- device->oclass[NVDEV_SUBDEV_FB ] = nve0_fb_oclass;
+ device->oclass[NVDEV_SUBDEV_FB ] = gk104_fb_oclass;
device->oclass[NVDEV_SUBDEV_LTC ] = gk104_ltc_oclass;
device->oclass[NVDEV_SUBDEV_IBUS ] = &nve0_ibus_oclass;
device->oclass[NVDEV_SUBDEV_INSTMEM] = nv50_instmem_oclass;
device->oclass[NVDEV_SUBDEV_MC ] = nvc3_mc_oclass;
device->oclass[NVDEV_SUBDEV_BUS ] = gf100_bus_oclass;
device->oclass[NVDEV_SUBDEV_TIMER ] = &nv04_timer_oclass;
- device->oclass[NVDEV_SUBDEV_FB ] = nve0_fb_oclass;
+ device->oclass[NVDEV_SUBDEV_FB ] = gk104_fb_oclass;
device->oclass[NVDEV_SUBDEV_LTC ] = gk104_ltc_oclass;
device->oclass[NVDEV_SUBDEV_IBUS ] = &nve0_ibus_oclass;
device->oclass[NVDEV_SUBDEV_INSTMEM] = nv50_instmem_oclass;
device->oclass[NVDEV_SUBDEV_MC ] = nvc3_mc_oclass;
device->oclass[NVDEV_SUBDEV_BUS ] = gf100_bus_oclass;
device->oclass[NVDEV_SUBDEV_TIMER ] = &nv04_timer_oclass;
- device->oclass[NVDEV_SUBDEV_FB ] = nve0_fb_oclass;
+ device->oclass[NVDEV_SUBDEV_FB ] = gk104_fb_oclass;
device->oclass[NVDEV_SUBDEV_LTC ] = gk104_ltc_oclass;
device->oclass[NVDEV_SUBDEV_IBUS ] = &nve0_ibus_oclass;
device->oclass[NVDEV_SUBDEV_INSTMEM] = nv50_instmem_oclass;
device->oclass[NVDEV_SUBDEV_MC ] = nvc3_mc_oclass;
device->oclass[NVDEV_SUBDEV_BUS ] = gf100_bus_oclass;
device->oclass[NVDEV_SUBDEV_TIMER ] = &nv04_timer_oclass;
- device->oclass[NVDEV_SUBDEV_FB ] = nve0_fb_oclass;
+ device->oclass[NVDEV_SUBDEV_FB ] = gk104_fb_oclass;
device->oclass[NVDEV_SUBDEV_LTC ] = gk104_ltc_oclass;
device->oclass[NVDEV_SUBDEV_IBUS ] = &nve0_ibus_oclass;
device->oclass[NVDEV_SUBDEV_INSTMEM] = nv50_instmem_oclass;
device->oclass[NVDEV_SUBDEV_MC ] = gk20a_mc_oclass;
device->oclass[NVDEV_SUBDEV_BUS ] = gf100_bus_oclass;
device->oclass[NVDEV_SUBDEV_TIMER ] = &nv04_timer_oclass;
- device->oclass[NVDEV_SUBDEV_FB ] = nve0_fb_oclass;
+ device->oclass[NVDEV_SUBDEV_FB ] = gk104_fb_oclass;
device->oclass[NVDEV_SUBDEV_LTC ] = gk104_ltc_oclass;
device->oclass[NVDEV_SUBDEV_IBUS ] = &nve0_ibus_oclass;
device->oclass[NVDEV_SUBDEV_INSTMEM] = nv50_instmem_oclass;
device->oclass[NVDEV_SUBDEV_MC ] = gk20a_mc_oclass;
device->oclass[NVDEV_SUBDEV_BUS ] = gf100_bus_oclass;
device->oclass[NVDEV_SUBDEV_TIMER ] = &nv04_timer_oclass;
- device->oclass[NVDEV_SUBDEV_FB ] = nve0_fb_oclass;
+ device->oclass[NVDEV_SUBDEV_FB ] = gk104_fb_oclass;
device->oclass[NVDEV_SUBDEV_LTC ] = gk104_ltc_oclass;
device->oclass[NVDEV_SUBDEV_IBUS ] = &nve0_ibus_oclass;
device->oclass[NVDEV_SUBDEV_INSTMEM] = nv50_instmem_oclass;
nvkm-y += nvkm/subdev/fb/nv49.o
nvkm-y += nvkm/subdev/fb/nv4e.o
nvkm-y += nvkm/subdev/fb/nv50.o
-nvkm-y += nvkm/subdev/fb/nv84.o
-nvkm-y += nvkm/subdev/fb/nva3.o
-nvkm-y += nvkm/subdev/fb/nvaa.o
-nvkm-y += nvkm/subdev/fb/nvaf.o
-nvkm-y += nvkm/subdev/fb/nvc0.o
-nvkm-y += nvkm/subdev/fb/nve0.o
+nvkm-y += nvkm/subdev/fb/g84.o
+nvkm-y += nvkm/subdev/fb/gt215.o
+nvkm-y += nvkm/subdev/fb/mcp77.o
+nvkm-y += nvkm/subdev/fb/mcp89.o
+nvkm-y += nvkm/subdev/fb/gf100.o
+nvkm-y += nvkm/subdev/fb/gk104.o
nvkm-y += nvkm/subdev/fb/gk20a.o
nvkm-y += nvkm/subdev/fb/gm107.o
nvkm-y += nvkm/subdev/fb/ramnv04.o
nvkm-y += nvkm/subdev/fb/ramnv49.o
nvkm-y += nvkm/subdev/fb/ramnv4e.o
nvkm-y += nvkm/subdev/fb/ramnv50.o
-nvkm-y += nvkm/subdev/fb/ramnva3.o
-nvkm-y += nvkm/subdev/fb/ramnvaa.o
-nvkm-y += nvkm/subdev/fb/ramnvc0.o
-nvkm-y += nvkm/subdev/fb/ramnve0.o
+nvkm-y += nvkm/subdev/fb/ramgt215.o
+nvkm-y += nvkm/subdev/fb/rammcp77.o
+nvkm-y += nvkm/subdev/fb/ramgf100.o
+nvkm-y += nvkm/subdev/fb/ramgk104.o
nvkm-y += nvkm/subdev/fb/ramgk20a.o
nvkm-y += nvkm/subdev/fb/ramgm107.o
nvkm-y += nvkm/subdev/fb/sddr2.o
*
* Authors: Ben Skeggs
*/
+#include "priv.h"
#include <subdev/bios.h>
#include <subdev/bios/M0203.h>
-#include "priv.h"
-
int
-nouveau_fb_bios_memtype(struct nouveau_bios *bios)
+nvkm_fb_bios_memtype(struct nvkm_bios *bios)
{
const u8 ramcfg = (nv_rd32(bios, 0x101000) & 0x0000003c) >> 2;
struct nvbios_M0203E M0203E;
}
int
-_nouveau_fb_fini(struct nouveau_object *object, bool suspend)
+_nvkm_fb_fini(struct nvkm_object *object, bool suspend)
{
- struct nouveau_fb *pfb = (void *)object;
+ struct nvkm_fb *pfb = (void *)object;
int ret;
ret = nv_ofuncs(pfb->ram)->fini(nv_object(pfb->ram), suspend);
if (ret && suspend)
return ret;
- return nouveau_subdev_fini(&pfb->base, suspend);
+ return nvkm_subdev_fini(&pfb->base, suspend);
}
int
-_nouveau_fb_init(struct nouveau_object *object)
+_nvkm_fb_init(struct nvkm_object *object)
{
- struct nouveau_fb *pfb = (void *)object;
+ struct nvkm_fb *pfb = (void *)object;
int ret, i;
- ret = nouveau_subdev_init(&pfb->base);
+ ret = nvkm_subdev_init(&pfb->base);
if (ret)
return ret;
}
void
-_nouveau_fb_dtor(struct nouveau_object *object)
+_nvkm_fb_dtor(struct nvkm_object *object)
{
- struct nouveau_fb *pfb = (void *)object;
+ struct nvkm_fb *pfb = (void *)object;
int i;
for (i = 0; i < pfb->tile.regions; i++)
pfb->tile.fini(pfb, i, &pfb->tile.region[i]);
- nouveau_mm_fini(&pfb->tags);
- nouveau_mm_fini(&pfb->vram);
+ nvkm_mm_fini(&pfb->tags);
+ nvkm_mm_fini(&pfb->vram);
- nouveau_object_ref(NULL, (struct nouveau_object **)&pfb->ram);
- nouveau_subdev_destroy(&pfb->base);
+ nvkm_object_ref(NULL, (struct nvkm_object **)&pfb->ram);
+ nvkm_subdev_destroy(&pfb->base);
}
int
-nouveau_fb_create_(struct nouveau_object *parent, struct nouveau_object *engine,
- struct nouveau_oclass *oclass, int length, void **pobject)
+nvkm_fb_create_(struct nvkm_object *parent, struct nvkm_object *engine,
+ struct nvkm_oclass *oclass, int length, void **pobject)
{
- struct nouveau_fb_impl *impl = (void *)oclass;
+ struct nvkm_fb_impl *impl = (void *)oclass;
static const char *name[] = {
[NV_MEM_TYPE_UNKNOWN] = "unknown",
[NV_MEM_TYPE_STOLEN ] = "stolen system memory",
[NV_MEM_TYPE_GDDR4 ] = "GDDR4",
[NV_MEM_TYPE_GDDR5 ] = "GDDR5",
};
- struct nouveau_object *ram;
- struct nouveau_fb *pfb;
+ struct nvkm_object *ram;
+ struct nvkm_fb *pfb;
int ret;
- ret = nouveau_subdev_create_(parent, engine, oclass, 0, "PFB", "fb",
- length, pobject);
+ ret = nvkm_subdev_create_(parent, engine, oclass, 0, "PFB", "fb",
+ length, pobject);
pfb = *pobject;
if (ret)
return ret;
pfb->memtype_valid = impl->memtype;
- ret = nouveau_object_ctor(nv_object(pfb), NULL,
- impl->ram, NULL, 0, &ram);
+ ret = nvkm_object_ctor(nv_object(pfb), NULL, impl->ram, NULL, 0, &ram);
if (ret) {
nv_fatal(pfb, "error detecting memory configuration!!\n");
return ret;
pfb->ram = (void *)ram;
- if (!nouveau_mm_initialised(&pfb->vram)) {
- ret = nouveau_mm_init(&pfb->vram, 0, pfb->ram->size >> 12, 1);
+ if (!nvkm_mm_initialised(&pfb->vram)) {
+ ret = nvkm_mm_init(&pfb->vram, 0, pfb->ram->size >> 12, 1);
if (ret)
return ret;
}
- if (!nouveau_mm_initialised(&pfb->tags)) {
- ret = nouveau_mm_init(&pfb->tags, 0, pfb->ram->tags ?
- ++pfb->ram->tags : 0, 1);
+ if (!nvkm_mm_initialised(&pfb->tags)) {
+ ret = nvkm_mm_init(&pfb->tags, 0, pfb->ram->tags ?
+ ++pfb->ram->tags : 0, 1);
if (ret)
return ret;
}
--- /dev/null
+/*
+ * Copyright 2012 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+#include "nv50.h"
+
+struct nvkm_oclass *
+g84_fb_oclass = &(struct nv50_fb_impl) {
+ .base.base.handle = NV_SUBDEV(FB, 0x84),
+ .base.base.ofuncs = &(struct nvkm_ofuncs) {
+ .ctor = nv50_fb_ctor,
+ .dtor = nv50_fb_dtor,
+ .init = nv50_fb_init,
+ .fini = _nvkm_fb_fini,
+ },
+ .base.memtype = nv50_fb_memtype_valid,
+ .base.ram = &nv50_ram_oclass,
+ .trap = 0x001d07ff,
+}.base.base;
* Authors: Ben Skeggs <bskeggs@redhat.com>
* Roy Spliet <rspliet@eclipso.eu>
*/
-
-#include <subdev/bios.h>
#include "priv.h"
struct ramxlat {
};
int
-nouveau_gddr3_calc(struct nouveau_ram *ram)
+nvkm_gddr3_calc(struct nvkm_ram *ram)
{
int CL, WR, CWL, DLL = 0, ODT = 0, hi;
*
* Authors: Ben Skeggs <bskeggs@redhat.com>
*/
-
-#include <subdev/bios.h>
#include "priv.h"
/* binary driver only executes this path if the condition (a) is true
#define NOTE00(a) 1
int
-nouveau_gddr5_calc(struct nouveau_ram *ram, bool nuts)
+nvkm_gddr5_calc(struct nvkm_ram *ram, bool nuts)
{
int pd, lf, xd, vh, vr, vo, l3;
int WL, CL, WR, at[2], dt, ds;
--- /dev/null
+/*
+ * Copyright 2012 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+#include "gf100.h"
+
+extern const u8 gf100_pte_storage_type_map[256];
+
+bool
+gf100_fb_memtype_valid(struct nvkm_fb *pfb, u32 tile_flags)
+{
+ u8 memtype = (tile_flags & 0x0000ff00) >> 8;
+ return likely((gf100_pte_storage_type_map[memtype] != 0xff));
+}
+
+static void
+gf100_fb_intr(struct nvkm_subdev *subdev)
+{
+ struct gf100_fb_priv *priv = (void *)subdev;
+ u32 intr = nv_rd32(priv, 0x000100);
+ if (intr & 0x08000000) {
+ nv_debug(priv, "PFFB intr\n");
+ intr &= ~0x08000000;
+ }
+ if (intr & 0x00002000) {
+ nv_debug(priv, "PBFB intr\n");
+ intr &= ~0x00002000;
+ }
+}
+
+int
+gf100_fb_init(struct nvkm_object *object)
+{
+ struct gf100_fb_priv *priv = (void *)object;
+ int ret;
+
+ ret = nvkm_fb_init(&priv->base);
+ if (ret)
+ return ret;
+
+ if (priv->r100c10_page)
+ nv_wr32(priv, 0x100c10, priv->r100c10 >> 8);
+
+ nv_mask(priv, 0x100c80, 0x00000001, 0x00000000); /* 128KiB lpg */
+ return 0;
+}
+
+void
+gf100_fb_dtor(struct nvkm_object *object)
+{
+ struct nvkm_device *device = nv_device(object);
+ struct gf100_fb_priv *priv = (void *)object;
+
+ if (priv->r100c10_page) {
+ dma_unmap_page(nv_device_base(device), priv->r100c10, PAGE_SIZE,
+ DMA_BIDIRECTIONAL);
+ __free_page(priv->r100c10_page);
+ }
+
+ nvkm_fb_destroy(&priv->base);
+}
+
+int
+gf100_fb_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
+ struct nvkm_oclass *oclass, void *data, u32 size,
+ struct nvkm_object **pobject)
+{
+ struct nvkm_device *device = nv_device(parent);
+ struct gf100_fb_priv *priv;
+ int ret;
+
+ ret = nvkm_fb_create(parent, engine, oclass, &priv);
+ *pobject = nv_object(priv);
+ if (ret)
+ return ret;
+
+ priv->r100c10_page = alloc_page(GFP_KERNEL | __GFP_ZERO);
+ if (priv->r100c10_page) {
+ priv->r100c10 = dma_map_page(nv_device_base(device),
+ priv->r100c10_page, 0, PAGE_SIZE,
+ DMA_BIDIRECTIONAL);
+ if (dma_mapping_error(nv_device_base(device), priv->r100c10))
+ return -EFAULT;
+ }
+
+ nv_subdev(priv)->intr = gf100_fb_intr;
+ return 0;
+}
+
+struct nvkm_oclass *
+gf100_fb_oclass = &(struct nvkm_fb_impl) {
+ .base.handle = NV_SUBDEV(FB, 0xc0),
+ .base.ofuncs = &(struct nvkm_ofuncs) {
+ .ctor = gf100_fb_ctor,
+ .dtor = gf100_fb_dtor,
+ .init = gf100_fb_init,
+ .fini = _nvkm_fb_fini,
+ },
+ .memtype = gf100_fb_memtype_valid,
+ .ram = &gf100_ram_oclass,
+}.base;
--- /dev/null
+#ifndef __NVKM_RAM_NVC0_H__
+#define __NVKM_RAM_NVC0_H__
+#include "priv.h"
+#include "nv50.h"
+
+struct gf100_fb_priv {
+ struct nvkm_fb base;
+ struct page *r100c10_page;
+ dma_addr_t r100c10;
+};
+
+int gf100_fb_ctor(struct nvkm_object *, struct nvkm_object *,
+ struct nvkm_oclass *, void *, u32,
+ struct nvkm_object **);
+void gf100_fb_dtor(struct nvkm_object *);
+int gf100_fb_init(struct nvkm_object *);
+bool gf100_fb_memtype_valid(struct nvkm_fb *, u32);
+
+#define gf100_ram_create(p,e,o,m,d) \
+ gf100_ram_create_((p), (e), (o), (m), sizeof(**d), (void **)d)
+int gf100_ram_create_(struct nvkm_object *, struct nvkm_object *,
+ struct nvkm_oclass *, u32, int, void **);
+int gf100_ram_get(struct nvkm_fb *, u64, u32, u32, u32,
+ struct nvkm_mem **);
+void gf100_ram_put(struct nvkm_fb *, struct nvkm_mem **);
+
+int gk104_ram_init(struct nvkm_object*);
+#endif
--- /dev/null
+/*
+ * Copyright 2012 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+#include "gf100.h"
+
+struct nvkm_oclass *
+gk104_fb_oclass = &(struct nvkm_fb_impl) {
+ .base.handle = NV_SUBDEV(FB, 0xe0),
+ .base.ofuncs = &(struct nvkm_ofuncs) {
+ .ctor = gf100_fb_ctor,
+ .dtor = gf100_fb_dtor,
+ .init = gf100_fb_init,
+ .fini = _nvkm_fb_fini,
+ },
+ .memtype = gf100_fb_memtype_valid,
+ .ram = &gk104_ram_oclass,
+}.base;
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
-
-#include "nvc0.h"
+#include "gf100.h"
struct gk20a_fb_priv {
- struct nouveau_fb base;
+ struct nvkm_fb base;
};
static int
-gk20a_fb_init(struct nouveau_object *object)
+gk20a_fb_init(struct nvkm_object *object)
{
struct gk20a_fb_priv *priv = (void *)object;
int ret;
- ret = nouveau_fb_init(&priv->base);
+ ret = nvkm_fb_init(&priv->base);
if (ret)
return ret;
}
static int
-gk20a_fb_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
- struct nouveau_oclass *oclass, void *data, u32 size,
- struct nouveau_object **pobject)
+gk20a_fb_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
+ struct nvkm_oclass *oclass, void *data, u32 size,
+ struct nvkm_object **pobject)
{
struct gk20a_fb_priv *priv;
int ret;
- ret = nouveau_fb_create(parent, engine, oclass, &priv);
+ ret = nvkm_fb_create(parent, engine, oclass, &priv);
*pobject = nv_object(priv);
if (ret)
return ret;
return 0;
}
-struct nouveau_oclass *
-gk20a_fb_oclass = &(struct nouveau_fb_impl) {
+struct nvkm_oclass *
+gk20a_fb_oclass = &(struct nvkm_fb_impl) {
.base.handle = NV_SUBDEV(FB, 0xea),
- .base.ofuncs = &(struct nouveau_ofuncs) {
+ .base.ofuncs = &(struct nvkm_ofuncs) {
.ctor = gk20a_fb_ctor,
- .dtor = _nouveau_fb_dtor,
+ .dtor = _nvkm_fb_dtor,
.init = gk20a_fb_init,
- .fini = _nouveau_fb_fini,
+ .fini = _nvkm_fb_fini,
},
- .memtype = nvc0_fb_memtype_valid,
+ .memtype = gf100_fb_memtype_valid,
.ram = &gk20a_ram_oclass,
}.base;
*
* Authors: Ben Skeggs
*/
+#include "gf100.h"
-#include "nvc0.h"
-
-struct nouveau_oclass *
-gm107_fb_oclass = &(struct nouveau_fb_impl) {
+struct nvkm_oclass *
+gm107_fb_oclass = &(struct nvkm_fb_impl) {
.base.handle = NV_SUBDEV(FB, 0x07),
- .base.ofuncs = &(struct nouveau_ofuncs) {
- .ctor = nvc0_fb_ctor,
- .dtor = nvc0_fb_dtor,
- .init = nvc0_fb_init,
- .fini = _nouveau_fb_fini,
+ .base.ofuncs = &(struct nvkm_ofuncs) {
+ .ctor = gf100_fb_ctor,
+ .dtor = gf100_fb_dtor,
+ .init = gf100_fb_init,
+ .fini = _nvkm_fb_fini,
},
- .memtype = nvc0_fb_memtype_valid,
+ .memtype = gf100_fb_memtype_valid,
.ram = &gm107_ram_oclass,
}.base;
--- /dev/null
+/*
+ * Copyright 2012 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+#include "nv50.h"
+
+struct nvkm_oclass *
+gt215_fb_oclass = &(struct nv50_fb_impl) {
+ .base.base.handle = NV_SUBDEV(FB, 0xa3),
+ .base.base.ofuncs = &(struct nvkm_ofuncs) {
+ .ctor = nv50_fb_ctor,
+ .dtor = nv50_fb_dtor,
+ .init = nv50_fb_init,
+ .fini = _nvkm_fb_fini,
+ },
+ .base.memtype = nv50_fb_memtype_valid,
+ .base.ram = >215_ram_oclass,
+ .trap = 0x000d0fff,
+}.base.base;
--- /dev/null
+/*
+ * Copyright 2012 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+#include "nv50.h"
+
+struct nvkm_oclass *
+mcp77_fb_oclass = &(struct nv50_fb_impl) {
+ .base.base.handle = NV_SUBDEV(FB, 0xaa),
+ .base.base.ofuncs = &(struct nvkm_ofuncs) {
+ .ctor = nv50_fb_ctor,
+ .dtor = nv50_fb_dtor,
+ .init = nv50_fb_init,
+ .fini = _nvkm_fb_fini,
+ },
+ .base.memtype = nv50_fb_memtype_valid,
+ .base.ram = &mcp77_ram_oclass,
+ .trap = 0x001d07ff,
+}.base.base;
--- /dev/null
+/*
+ * Copyright 2012 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+#include "nv50.h"
+
+struct nvkm_oclass *
+mcp89_fb_oclass = &(struct nv50_fb_impl) {
+ .base.base.handle = NV_SUBDEV(FB, 0xaf),
+ .base.base.ofuncs = &(struct nvkm_ofuncs) {
+ .ctor = nv50_fb_ctor,
+ .dtor = nv50_fb_dtor,
+ .init = nv50_fb_init,
+ .fini = _nvkm_fb_fini,
+ },
+ .base.memtype = nv50_fb_memtype_valid,
+ .base.ram = &mcp77_ram_oclass,
+ .trap = 0x089d1fff,
+}.base.base;
*
* Authors: Ben Skeggs
*/
-
#include "nv04.h"
-
-#define NV04_PFB_CFG0 0x00100200
+#include "regsnv04.h"
bool
-nv04_fb_memtype_valid(struct nouveau_fb *pfb, u32 tile_flags)
+nv04_fb_memtype_valid(struct nvkm_fb *pfb, u32 tile_flags)
{
if (!(tile_flags & 0xff00))
return true;
}
static int
-nv04_fb_init(struct nouveau_object *object)
+nv04_fb_init(struct nvkm_object *object)
{
struct nv04_fb_priv *priv = (void *)object;
int ret;
- ret = nouveau_fb_init(&priv->base);
+ ret = nvkm_fb_init(&priv->base);
if (ret)
return ret;
}
int
-nv04_fb_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
- struct nouveau_oclass *oclass, void *data, u32 size,
- struct nouveau_object **pobject)
+nv04_fb_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
+ struct nvkm_oclass *oclass, void *data, u32 size,
+ struct nvkm_object **pobject)
{
struct nv04_fb_impl *impl = (void *)oclass;
struct nv04_fb_priv *priv;
int ret;
- ret = nouveau_fb_create(parent, engine, oclass, &priv);
+ ret = nvkm_fb_create(parent, engine, oclass, &priv);
*pobject = nv_object(priv);
if (ret)
return ret;
return 0;
}
-struct nouveau_oclass *
+struct nvkm_oclass *
nv04_fb_oclass = &(struct nv04_fb_impl) {
.base.base.handle = NV_SUBDEV(FB, 0x04),
- .base.base.ofuncs = &(struct nouveau_ofuncs) {
+ .base.base.ofuncs = &(struct nvkm_ofuncs) {
.ctor = nv04_fb_ctor,
- .dtor = _nouveau_fb_dtor,
+ .dtor = _nvkm_fb_dtor,
.init = nv04_fb_init,
- .fini = _nouveau_fb_fini,
+ .fini = _nvkm_fb_fini,
},
.base.memtype = nv04_fb_memtype_valid,
.base.ram = &nv04_ram_oclass,
#ifndef __NVKM_FB_NV04_H__
#define __NVKM_FB_NV04_H__
-
#include "priv.h"
struct nv04_fb_priv {
- struct nouveau_fb base;
+ struct nvkm_fb base;
};
-int nv04_fb_ctor(struct nouveau_object *, struct nouveau_object *,
- struct nouveau_oclass *, void *, u32,
- struct nouveau_object **);
+int nv04_fb_ctor(struct nvkm_object *, struct nvkm_object *,
+ struct nvkm_oclass *, void *, u32,
+ struct nvkm_object **);
struct nv04_fb_impl {
- struct nouveau_fb_impl base;
+ struct nvkm_fb_impl base;
struct {
int regions;
- void (*init)(struct nouveau_fb *, int i, u32 addr, u32 size,
- u32 pitch, u32 flags, struct nouveau_fb_tile *);
- void (*comp)(struct nouveau_fb *, int i, u32 size, u32 flags,
- struct nouveau_fb_tile *);
- void (*fini)(struct nouveau_fb *, int i,
- struct nouveau_fb_tile *);
- void (*prog)(struct nouveau_fb *, int i,
- struct nouveau_fb_tile *);
+ void (*init)(struct nvkm_fb *, int i, u32 addr, u32 size,
+ u32 pitch, u32 flags, struct nvkm_fb_tile *);
+ void (*comp)(struct nvkm_fb *, int i, u32 size, u32 flags,
+ struct nvkm_fb_tile *);
+ void (*fini)(struct nvkm_fb *, int i,
+ struct nvkm_fb_tile *);
+ void (*prog)(struct nvkm_fb *, int i,
+ struct nvkm_fb_tile *);
} tile;
};
-void nv10_fb_tile_init(struct nouveau_fb *, int i, u32 addr, u32 size,
- u32 pitch, u32 flags, struct nouveau_fb_tile *);
-void nv10_fb_tile_fini(struct nouveau_fb *, int i, struct nouveau_fb_tile *);
-void nv10_fb_tile_prog(struct nouveau_fb *, int, struct nouveau_fb_tile *);
-
-void nv20_fb_tile_init(struct nouveau_fb *, int i, u32 addr, u32 size,
- u32 pitch, u32 flags, struct nouveau_fb_tile *);
-void nv20_fb_tile_fini(struct nouveau_fb *, int i, struct nouveau_fb_tile *);
-void nv20_fb_tile_prog(struct nouveau_fb *, int, struct nouveau_fb_tile *);
+void nv10_fb_tile_init(struct nvkm_fb *, int i, u32 addr, u32 size,
+ u32 pitch, u32 flags, struct nvkm_fb_tile *);
+void nv10_fb_tile_fini(struct nvkm_fb *, int i, struct nvkm_fb_tile *);
+void nv10_fb_tile_prog(struct nvkm_fb *, int, struct nvkm_fb_tile *);
-int nv30_fb_init(struct nouveau_object *);
-void nv30_fb_tile_init(struct nouveau_fb *, int i, u32 addr, u32 size,
- u32 pitch, u32 flags, struct nouveau_fb_tile *);
+void nv20_fb_tile_init(struct nvkm_fb *, int i, u32 addr, u32 size,
+ u32 pitch, u32 flags, struct nvkm_fb_tile *);
+void nv20_fb_tile_fini(struct nvkm_fb *, int i, struct nvkm_fb_tile *);
+void nv20_fb_tile_prog(struct nvkm_fb *, int, struct nvkm_fb_tile *);
-void nv40_fb_tile_comp(struct nouveau_fb *, int i, u32 size, u32 flags,
- struct nouveau_fb_tile *);
+int nv30_fb_init(struct nvkm_object *);
+void nv30_fb_tile_init(struct nvkm_fb *, int i, u32 addr, u32 size,
+ u32 pitch, u32 flags, struct nvkm_fb_tile *);
-int nv41_fb_init(struct nouveau_object *);
-void nv41_fb_tile_prog(struct nouveau_fb *, int, struct nouveau_fb_tile *);
+void nv40_fb_tile_comp(struct nvkm_fb *, int i, u32 size, u32 flags,
+ struct nvkm_fb_tile *);
-int nv44_fb_init(struct nouveau_object *);
-void nv44_fb_tile_prog(struct nouveau_fb *, int, struct nouveau_fb_tile *);
+int nv41_fb_init(struct nvkm_object *);
+void nv41_fb_tile_prog(struct nvkm_fb *, int, struct nvkm_fb_tile *);
-void nv46_fb_tile_init(struct nouveau_fb *, int i, u32 addr, u32 size,
- u32 pitch, u32 flags, struct nouveau_fb_tile *);
+int nv44_fb_init(struct nvkm_object *);
+void nv44_fb_tile_prog(struct nvkm_fb *, int, struct nvkm_fb_tile *);
+void nv46_fb_tile_init(struct nvkm_fb *, int i, u32 addr, u32 size,
+ u32 pitch, u32 flags, struct nvkm_fb_tile *);
#endif
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*/
-
#include "nv04.h"
void
-nv10_fb_tile_init(struct nouveau_fb *pfb, int i, u32 addr, u32 size, u32 pitch,
- u32 flags, struct nouveau_fb_tile *tile)
+nv10_fb_tile_init(struct nvkm_fb *pfb, int i, u32 addr, u32 size, u32 pitch,
+ u32 flags, struct nvkm_fb_tile *tile)
{
tile->addr = 0x80000000 | addr;
tile->limit = max(1u, addr + size) - 1;
}
void
-nv10_fb_tile_fini(struct nouveau_fb *pfb, int i, struct nouveau_fb_tile *tile)
+nv10_fb_tile_fini(struct nvkm_fb *pfb, int i, struct nvkm_fb_tile *tile)
{
tile->addr = 0;
tile->limit = 0;
}
void
-nv10_fb_tile_prog(struct nouveau_fb *pfb, int i, struct nouveau_fb_tile *tile)
+nv10_fb_tile_prog(struct nvkm_fb *pfb, int i, struct nvkm_fb_tile *tile)
{
nv_wr32(pfb, 0x100244 + (i * 0x10), tile->limit);
nv_wr32(pfb, 0x100248 + (i * 0x10), tile->pitch);
nv_rd32(pfb, 0x100240 + (i * 0x10));
}
-struct nouveau_oclass *
+struct nvkm_oclass *
nv10_fb_oclass = &(struct nv04_fb_impl) {
.base.base.handle = NV_SUBDEV(FB, 0x10),
- .base.base.ofuncs = &(struct nouveau_ofuncs) {
+ .base.base.ofuncs = &(struct nvkm_ofuncs) {
.ctor = nv04_fb_ctor,
- .dtor = _nouveau_fb_dtor,
- .init = _nouveau_fb_init,
- .fini = _nouveau_fb_fini,
+ .dtor = _nvkm_fb_dtor,
+ .init = _nvkm_fb_init,
+ .fini = _nvkm_fb_fini,
},
.base.memtype = nv04_fb_memtype_valid,
.base.ram = &nv10_ram_oclass,
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*/
-
#include "nv04.h"
-struct nouveau_oclass *
+struct nvkm_oclass *
nv1a_fb_oclass = &(struct nv04_fb_impl) {
.base.base.handle = NV_SUBDEV(FB, 0x1a),
- .base.base.ofuncs = &(struct nouveau_ofuncs) {
+ .base.base.ofuncs = &(struct nvkm_ofuncs) {
.ctor = nv04_fb_ctor,
- .dtor = _nouveau_fb_dtor,
- .init = _nouveau_fb_init,
- .fini = _nouveau_fb_fini,
+ .dtor = _nvkm_fb_dtor,
+ .init = _nvkm_fb_init,
+ .fini = _nvkm_fb_fini,
},
.base.memtype = nv04_fb_memtype_valid,
.base.ram = &nv1a_ram_oclass,
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*/
-
#include "nv04.h"
void
-nv20_fb_tile_init(struct nouveau_fb *pfb, int i, u32 addr, u32 size, u32 pitch,
- u32 flags, struct nouveau_fb_tile *tile)
+nv20_fb_tile_init(struct nvkm_fb *pfb, int i, u32 addr, u32 size, u32 pitch,
+ u32 flags, struct nvkm_fb_tile *tile)
{
tile->addr = 0x00000001 | addr;
tile->limit = max(1u, addr + size) - 1;
}
static void
-nv20_fb_tile_comp(struct nouveau_fb *pfb, int i, u32 size, u32 flags,
- struct nouveau_fb_tile *tile)
+nv20_fb_tile_comp(struct nvkm_fb *pfb, int i, u32 size, u32 flags,
+ struct nvkm_fb_tile *tile)
{
u32 tiles = DIV_ROUND_UP(size, 0x40);
u32 tags = round_up(tiles / pfb->ram->parts, 0x40);
- if (!nouveau_mm_head(&pfb->tags, 0, 1, tags, tags, 1, &tile->tag)) {
+ if (!nvkm_mm_head(&pfb->tags, 0, 1, tags, tags, 1, &tile->tag)) {
if (!(flags & 2)) tile->zcomp = 0x00000000; /* Z16 */
else tile->zcomp = 0x04000000; /* Z24S8 */
tile->zcomp |= tile->tag->offset;
}
void
-nv20_fb_tile_fini(struct nouveau_fb *pfb, int i, struct nouveau_fb_tile *tile)
+nv20_fb_tile_fini(struct nvkm_fb *pfb, int i, struct nvkm_fb_tile *tile)
{
tile->addr = 0;
tile->limit = 0;
tile->pitch = 0;
tile->zcomp = 0;
- nouveau_mm_free(&pfb->tags, &tile->tag);
+ nvkm_mm_free(&pfb->tags, &tile->tag);
}
void
-nv20_fb_tile_prog(struct nouveau_fb *pfb, int i, struct nouveau_fb_tile *tile)
+nv20_fb_tile_prog(struct nvkm_fb *pfb, int i, struct nvkm_fb_tile *tile)
{
nv_wr32(pfb, 0x100244 + (i * 0x10), tile->limit);
nv_wr32(pfb, 0x100248 + (i * 0x10), tile->pitch);
nv_wr32(pfb, 0x100300 + (i * 0x04), tile->zcomp);
}
-struct nouveau_oclass *
+struct nvkm_oclass *
nv20_fb_oclass = &(struct nv04_fb_impl) {
.base.base.handle = NV_SUBDEV(FB, 0x20),
- .base.base.ofuncs = &(struct nouveau_ofuncs) {
+ .base.base.ofuncs = &(struct nvkm_ofuncs) {
.ctor = nv04_fb_ctor,
- .dtor = _nouveau_fb_dtor,
- .init = _nouveau_fb_init,
- .fini = _nouveau_fb_fini,
+ .dtor = _nvkm_fb_dtor,
+ .init = _nvkm_fb_init,
+ .fini = _nvkm_fb_fini,
},
.base.memtype = nv04_fb_memtype_valid,
.base.ram = &nv20_ram_oclass,
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*/
-
#include "nv04.h"
static void
-nv25_fb_tile_comp(struct nouveau_fb *pfb, int i, u32 size, u32 flags,
- struct nouveau_fb_tile *tile)
+nv25_fb_tile_comp(struct nvkm_fb *pfb, int i, u32 size, u32 flags,
+ struct nvkm_fb_tile *tile)
{
u32 tiles = DIV_ROUND_UP(size, 0x40);
u32 tags = round_up(tiles / pfb->ram->parts, 0x40);
- if (!nouveau_mm_head(&pfb->tags, 0, 1, tags, tags, 1, &tile->tag)) {
+ if (!nvkm_mm_head(&pfb->tags, 0, 1, tags, tags, 1, &tile->tag)) {
if (!(flags & 2)) tile->zcomp = 0x00100000; /* Z16 */
else tile->zcomp = 0x00200000; /* Z24S8 */
tile->zcomp |= tile->tag->offset;
}
}
-struct nouveau_oclass *
+struct nvkm_oclass *
nv25_fb_oclass = &(struct nv04_fb_impl) {
.base.base.handle = NV_SUBDEV(FB, 0x25),
- .base.base.ofuncs = &(struct nouveau_ofuncs) {
+ .base.base.ofuncs = &(struct nvkm_ofuncs) {
.ctor = nv04_fb_ctor,
- .dtor = _nouveau_fb_dtor,
- .init = _nouveau_fb_init,
- .fini = _nouveau_fb_fini,
+ .dtor = _nvkm_fb_dtor,
+ .init = _nvkm_fb_init,
+ .fini = _nvkm_fb_fini,
},
.base.memtype = nv04_fb_memtype_valid,
.base.ram = &nv20_ram_oclass,
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*/
-
#include "nv04.h"
void
-nv30_fb_tile_init(struct nouveau_fb *pfb, int i, u32 addr, u32 size, u32 pitch,
- u32 flags, struct nouveau_fb_tile *tile)
+nv30_fb_tile_init(struct nvkm_fb *pfb, int i, u32 addr, u32 size, u32 pitch,
+ u32 flags, struct nvkm_fb_tile *tile)
{
/* for performance, select alternate bank offset for zeta */
if (!(flags & 4)) {
}
static void
-nv30_fb_tile_comp(struct nouveau_fb *pfb, int i, u32 size, u32 flags,
- struct nouveau_fb_tile *tile)
+nv30_fb_tile_comp(struct nvkm_fb *pfb, int i, u32 size, u32 flags,
+ struct nvkm_fb_tile *tile)
{
u32 tiles = DIV_ROUND_UP(size, 0x40);
u32 tags = round_up(tiles / pfb->ram->parts, 0x40);
- if (!nouveau_mm_head(&pfb->tags, 0, 1, tags, tags, 1, &tile->tag)) {
+ if (!nvkm_mm_head(&pfb->tags, 0, 1, tags, tags, 1, &tile->tag)) {
if (flags & 2) tile->zcomp |= 0x01000000; /* Z16 */
else tile->zcomp |= 0x02000000; /* Z24S8 */
tile->zcomp |= ((tile->tag->offset ) >> 6);
static int
calc_bias(struct nv04_fb_priv *priv, int k, int i, int j)
{
- struct nouveau_device *device = nv_device(priv);
+ struct nvkm_device *device = nv_device(priv);
int b = (device->chipset > 0x30 ?
nv_rd32(priv, 0x122c + 0x10 * k + 0x4 * j) >> (4 * (i ^ 1)) :
0) & 0xf;
}
int
-nv30_fb_init(struct nouveau_object *object)
+nv30_fb_init(struct nvkm_object *object)
{
- struct nouveau_device *device = nv_device(object);
+ struct nvkm_device *device = nv_device(object);
struct nv04_fb_priv *priv = (void *)object;
int ret, i, j;
- ret = nouveau_fb_init(&priv->base);
+ ret = nvkm_fb_init(&priv->base);
if (ret)
return ret;
return 0;
}
-struct nouveau_oclass *
+struct nvkm_oclass *
nv30_fb_oclass = &(struct nv04_fb_impl) {
.base.base.handle = NV_SUBDEV(FB, 0x30),
- .base.base.ofuncs = &(struct nouveau_ofuncs) {
+ .base.base.ofuncs = &(struct nvkm_ofuncs) {
.ctor = nv04_fb_ctor,
- .dtor = _nouveau_fb_dtor,
+ .dtor = _nvkm_fb_dtor,
.init = nv30_fb_init,
- .fini = _nouveau_fb_fini,
+ .fini = _nvkm_fb_fini,
},
.base.memtype = nv04_fb_memtype_valid,
.base.ram = &nv20_ram_oclass,
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*/
-
#include "nv04.h"
static void
-nv35_fb_tile_comp(struct nouveau_fb *pfb, int i, u32 size, u32 flags,
- struct nouveau_fb_tile *tile)
+nv35_fb_tile_comp(struct nvkm_fb *pfb, int i, u32 size, u32 flags,
+ struct nvkm_fb_tile *tile)
{
u32 tiles = DIV_ROUND_UP(size, 0x40);
u32 tags = round_up(tiles / pfb->ram->parts, 0x40);
- if (!nouveau_mm_head(&pfb->tags, 0, 1, tags, tags, 1, &tile->tag)) {
+ if (!nvkm_mm_head(&pfb->tags, 0, 1, tags, tags, 1, &tile->tag)) {
if (flags & 2) tile->zcomp |= 0x04000000; /* Z16 */
else tile->zcomp |= 0x08000000; /* Z24S8 */
tile->zcomp |= ((tile->tag->offset ) >> 6);
}
}
-struct nouveau_oclass *
+struct nvkm_oclass *
nv35_fb_oclass = &(struct nv04_fb_impl) {
.base.base.handle = NV_SUBDEV(FB, 0x35),
- .base.base.ofuncs = &(struct nouveau_ofuncs) {
+ .base.base.ofuncs = &(struct nvkm_ofuncs) {
.ctor = nv04_fb_ctor,
- .dtor = _nouveau_fb_dtor,
+ .dtor = _nvkm_fb_dtor,
.init = nv30_fb_init,
- .fini = _nouveau_fb_fini,
+ .fini = _nvkm_fb_fini,
},
.base.memtype = nv04_fb_memtype_valid,
.base.ram = &nv20_ram_oclass,
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*/
-
#include "nv04.h"
static void
-nv36_fb_tile_comp(struct nouveau_fb *pfb, int i, u32 size, u32 flags,
- struct nouveau_fb_tile *tile)
+nv36_fb_tile_comp(struct nvkm_fb *pfb, int i, u32 size, u32 flags,
+ struct nvkm_fb_tile *tile)
{
u32 tiles = DIV_ROUND_UP(size, 0x40);
u32 tags = round_up(tiles / pfb->ram->parts, 0x40);
- if (!nouveau_mm_head(&pfb->tags, 0, 1, tags, tags, 1, &tile->tag)) {
+ if (!nvkm_mm_head(&pfb->tags, 0, 1, tags, tags, 1, &tile->tag)) {
if (flags & 2) tile->zcomp |= 0x10000000; /* Z16 */
else tile->zcomp |= 0x20000000; /* Z24S8 */
tile->zcomp |= ((tile->tag->offset ) >> 6);
}
}
-struct nouveau_oclass *
+struct nvkm_oclass *
nv36_fb_oclass = &(struct nv04_fb_impl) {
.base.base.handle = NV_SUBDEV(FB, 0x36),
- .base.base.ofuncs = &(struct nouveau_ofuncs) {
+ .base.base.ofuncs = &(struct nvkm_ofuncs) {
.ctor = nv04_fb_ctor,
- .dtor = _nouveau_fb_dtor,
+ .dtor = _nvkm_fb_dtor,
.init = nv30_fb_init,
- .fini = _nouveau_fb_fini,
+ .fini = _nvkm_fb_fini,
},
.base.memtype = nv04_fb_memtype_valid,
.base.ram = &nv20_ram_oclass,
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*/
-
#include "nv04.h"
void
-nv40_fb_tile_comp(struct nouveau_fb *pfb, int i, u32 size, u32 flags,
- struct nouveau_fb_tile *tile)
+nv40_fb_tile_comp(struct nvkm_fb *pfb, int i, u32 size, u32 flags,
+ struct nvkm_fb_tile *tile)
{
u32 tiles = DIV_ROUND_UP(size, 0x80);
u32 tags = round_up(tiles / pfb->ram->parts, 0x100);
if ( (flags & 2) &&
- !nouveau_mm_head(&pfb->tags, 0, 1, tags, tags, 1, &tile->tag)) {
+ !nvkm_mm_head(&pfb->tags, 0, 1, tags, tags, 1, &tile->tag)) {
tile->zcomp = 0x28000000; /* Z24S8_SPLIT_GRAD */
tile->zcomp |= ((tile->tag->offset ) >> 8);
tile->zcomp |= ((tile->tag->offset + tags - 1) >> 8) << 13;
}
static int
-nv40_fb_init(struct nouveau_object *object)
+nv40_fb_init(struct nvkm_object *object)
{
struct nv04_fb_priv *priv = (void *)object;
int ret;
- ret = nouveau_fb_init(&priv->base);
+ ret = nvkm_fb_init(&priv->base);
if (ret)
return ret;
return 0;
}
-struct nouveau_oclass *
+struct nvkm_oclass *
nv40_fb_oclass = &(struct nv04_fb_impl) {
.base.base.handle = NV_SUBDEV(FB, 0x40),
- .base.base.ofuncs = &(struct nouveau_ofuncs) {
+ .base.base.ofuncs = &(struct nvkm_ofuncs) {
.ctor = nv04_fb_ctor,
- .dtor = _nouveau_fb_dtor,
+ .dtor = _nvkm_fb_dtor,
.init = nv40_fb_init,
- .fini = _nouveau_fb_fini,
+ .fini = _nvkm_fb_fini,
},
.base.memtype = nv04_fb_memtype_valid,
.base.ram = &nv40_ram_oclass,
#ifndef __NVKM_FB_NV40_H__
#define __NVKM_FB_NV40_H__
-
#include "priv.h"
struct nv40_ram {
- struct nouveau_ram base;
+ struct nvkm_ram base;
u32 ctrl;
u32 coef;
};
-
-int nv40_ram_calc(struct nouveau_fb *, u32);
-int nv40_ram_prog(struct nouveau_fb *);
-void nv40_ram_tidy(struct nouveau_fb *);
-
+int nv40_ram_calc(struct nvkm_fb *, u32);
+int nv40_ram_prog(struct nvkm_fb *);
+void nv40_ram_tidy(struct nvkm_fb *);
#endif
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*/
-
#include "nv04.h"
void
-nv41_fb_tile_prog(struct nouveau_fb *pfb, int i, struct nouveau_fb_tile *tile)
+nv41_fb_tile_prog(struct nvkm_fb *pfb, int i, struct nvkm_fb_tile *tile)
{
nv_wr32(pfb, 0x100604 + (i * 0x10), tile->limit);
nv_wr32(pfb, 0x100608 + (i * 0x10), tile->pitch);
}
int
-nv41_fb_init(struct nouveau_object *object)
+nv41_fb_init(struct nvkm_object *object)
{
struct nv04_fb_priv *priv = (void *)object;
int ret;
- ret = nouveau_fb_init(&priv->base);
+ ret = nvkm_fb_init(&priv->base);
if (ret)
return ret;
return 0;
}
-struct nouveau_oclass *
+struct nvkm_oclass *
nv41_fb_oclass = &(struct nv04_fb_impl) {
.base.base.handle = NV_SUBDEV(FB, 0x41),
- .base.base.ofuncs = &(struct nouveau_ofuncs) {
+ .base.base.ofuncs = &(struct nvkm_ofuncs) {
.ctor = nv04_fb_ctor,
- .dtor = _nouveau_fb_dtor,
+ .dtor = _nvkm_fb_dtor,
.init = nv41_fb_init,
- .fini = _nouveau_fb_fini,
+ .fini = _nvkm_fb_fini,
},
.base.memtype = nv04_fb_memtype_valid,
.base.ram = &nv41_ram_oclass,
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*/
-
#include "nv04.h"
static void
-nv44_fb_tile_init(struct nouveau_fb *pfb, int i, u32 addr, u32 size, u32 pitch,
- u32 flags, struct nouveau_fb_tile *tile)
+nv44_fb_tile_init(struct nvkm_fb *pfb, int i, u32 addr, u32 size, u32 pitch,
+ u32 flags, struct nvkm_fb_tile *tile)
{
tile->addr = 0x00000001; /* mode = vram */
tile->addr |= addr;
}
void
-nv44_fb_tile_prog(struct nouveau_fb *pfb, int i, struct nouveau_fb_tile *tile)
+nv44_fb_tile_prog(struct nvkm_fb *pfb, int i, struct nvkm_fb_tile *tile)
{
nv_wr32(pfb, 0x100604 + (i * 0x10), tile->limit);
nv_wr32(pfb, 0x100608 + (i * 0x10), tile->pitch);
}
int
-nv44_fb_init(struct nouveau_object *object)
+nv44_fb_init(struct nvkm_object *object)
{
struct nv04_fb_priv *priv = (void *)object;
int ret;
- ret = nouveau_fb_init(&priv->base);
+ ret = nvkm_fb_init(&priv->base);
if (ret)
return ret;
return 0;
}
-struct nouveau_oclass *
+struct nvkm_oclass *
nv44_fb_oclass = &(struct nv04_fb_impl) {
.base.base.handle = NV_SUBDEV(FB, 0x44),
- .base.base.ofuncs = &(struct nouveau_ofuncs) {
+ .base.base.ofuncs = &(struct nvkm_ofuncs) {
.ctor = nv04_fb_ctor,
- .dtor = _nouveau_fb_dtor,
+ .dtor = _nvkm_fb_dtor,
.init = nv44_fb_init,
- .fini = _nouveau_fb_fini,
+ .fini = _nvkm_fb_fini,
},
.base.memtype = nv04_fb_memtype_valid,
.base.ram = &nv44_ram_oclass,
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*/
-
#include "nv04.h"
void
-nv46_fb_tile_init(struct nouveau_fb *pfb, int i, u32 addr, u32 size, u32 pitch,
- u32 flags, struct nouveau_fb_tile *tile)
+nv46_fb_tile_init(struct nvkm_fb *pfb, int i, u32 addr, u32 size, u32 pitch,
+ u32 flags, struct nvkm_fb_tile *tile)
{
/* for performance, select alternate bank offset for zeta */
if (!(flags & 4)) tile->addr = (0 << 3);
tile->pitch = pitch;
}
-struct nouveau_oclass *
+struct nvkm_oclass *
nv46_fb_oclass = &(struct nv04_fb_impl) {
.base.base.handle = NV_SUBDEV(FB, 0x46),
- .base.base.ofuncs = &(struct nouveau_ofuncs) {
+ .base.base.ofuncs = &(struct nvkm_ofuncs) {
.ctor = nv04_fb_ctor,
- .dtor = _nouveau_fb_dtor,
+ .dtor = _nvkm_fb_dtor,
.init = nv44_fb_init,
- .fini = _nouveau_fb_fini,
+ .fini = _nvkm_fb_fini,
},
.base.memtype = nv04_fb_memtype_valid,
.base.ram = &nv44_ram_oclass,
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*/
-
#include "nv04.h"
-struct nouveau_oclass *
+struct nvkm_oclass *
nv47_fb_oclass = &(struct nv04_fb_impl) {
.base.base.handle = NV_SUBDEV(FB, 0x47),
- .base.base.ofuncs = &(struct nouveau_ofuncs) {
+ .base.base.ofuncs = &(struct nvkm_ofuncs) {
.ctor = nv04_fb_ctor,
- .dtor = _nouveau_fb_dtor,
+ .dtor = _nvkm_fb_dtor,
.init = nv41_fb_init,
- .fini = _nouveau_fb_fini,
+ .fini = _nvkm_fb_fini,
},
.base.memtype = nv04_fb_memtype_valid,
.base.ram = &nv41_ram_oclass,
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*/
-
#include "nv04.h"
-struct nouveau_oclass *
+struct nvkm_oclass *
nv49_fb_oclass = &(struct nv04_fb_impl) {
.base.base.handle = NV_SUBDEV(FB, 0x49),
- .base.base.ofuncs = &(struct nouveau_ofuncs) {
+ .base.base.ofuncs = &(struct nvkm_ofuncs) {
.ctor = nv04_fb_ctor,
- .dtor = _nouveau_fb_dtor,
+ .dtor = _nvkm_fb_dtor,
.init = nv41_fb_init,
- .fini = _nouveau_fb_fini,
+ .fini = _nvkm_fb_fini,
},
.base.memtype = nv04_fb_memtype_valid,
.base.ram = &nv49_ram_oclass,
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*/
-
#include "nv04.h"
-struct nouveau_oclass *
+struct nvkm_oclass *
nv4e_fb_oclass = &(struct nv04_fb_impl) {
.base.base.handle = NV_SUBDEV(FB, 0x4e),
- .base.base.ofuncs = &(struct nouveau_ofuncs) {
+ .base.base.ofuncs = &(struct nvkm_ofuncs) {
.ctor = nv04_fb_ctor,
- .dtor = _nouveau_fb_dtor,
+ .dtor = _nvkm_fb_dtor,
.init = nv44_fb_init,
- .fini = _nouveau_fb_fini,
+ .fini = _nvkm_fb_fini,
},
.base.memtype = nv04_fb_memtype_valid,
.base.ram = &nv4e_ram_oclass,
*
* Authors: Ben Skeggs
*/
+#include "nv50.h"
#include <core/client.h>
-#include <core/enum.h>
#include <core/engctx.h>
-#include <core/object.h>
-
-#include <subdev/bios.h>
-
-#include "nv50.h"
+#include <core/enum.h>
int
nv50_fb_memtype[0x80] = {
};
bool
-nv50_fb_memtype_valid(struct nouveau_fb *pfb, u32 memtype)
+nv50_fb_memtype_valid(struct nvkm_fb *pfb, u32 memtype)
{
return nv50_fb_memtype[(memtype & 0xff00) >> 8] != 0;
}
-static const struct nouveau_enum vm_dispatch_subclients[] = {
+static const struct nvkm_enum vm_dispatch_subclients[] = {
{ 0x00000000, "GRCTX", NULL },
{ 0x00000001, "NOTIFY", NULL },
{ 0x00000002, "QUERY", NULL },
{}
};
-static const struct nouveau_enum vm_ccache_subclients[] = {
+static const struct nvkm_enum vm_ccache_subclients[] = {
{ 0x00000000, "CB", NULL },
{ 0x00000001, "TIC", NULL },
{ 0x00000002, "TSC", NULL },
{}
};
-static const struct nouveau_enum vm_prop_subclients[] = {
+static const struct nvkm_enum vm_prop_subclients[] = {
{ 0x00000000, "RT0", NULL },
{ 0x00000001, "RT1", NULL },
{ 0x00000002, "RT2", NULL },
{}
};
-static const struct nouveau_enum vm_pfifo_subclients[] = {
+static const struct nvkm_enum vm_pfifo_subclients[] = {
{ 0x00000000, "PUSHBUF", NULL },
{ 0x00000001, "SEMAPHORE", NULL },
{}
};
-static const struct nouveau_enum vm_bar_subclients[] = {
+static const struct nvkm_enum vm_bar_subclients[] = {
{ 0x00000000, "FB", NULL },
{ 0x00000001, "IN", NULL },
{}
};
-static const struct nouveau_enum vm_client[] = {
+static const struct nvkm_enum vm_client[] = {
{ 0x00000000, "STRMOUT", NULL },
{ 0x00000003, "DISPATCH", vm_dispatch_subclients },
{ 0x00000004, "PFIFO_WRITE", NULL },
{}
};
-static const struct nouveau_enum vm_engine[] = {
+static const struct nvkm_enum vm_engine[] = {
{ 0x00000000, "PGRAPH", NULL, NVDEV_ENGINE_GR },
{ 0x00000001, "PVP", NULL, NVDEV_ENGINE_VP },
{ 0x00000004, "PEEPHOLE", NULL },
{}
};
-static const struct nouveau_enum vm_fault[] = {
+static const struct nvkm_enum vm_fault[] = {
{ 0x00000000, "PT_NOT_PRESENT", NULL },
{ 0x00000001, "PT_TOO_SHORT", NULL },
{ 0x00000002, "PAGE_NOT_PRESENT", NULL },
};
static void
-nv50_fb_intr(struct nouveau_subdev *subdev)
+nv50_fb_intr(struct nvkm_subdev *subdev)
{
- struct nouveau_device *device = nv_device(subdev);
- struct nouveau_engine *engine;
+ struct nvkm_device *device = nv_device(subdev);
+ struct nvkm_engine *engine;
struct nv50_fb_priv *priv = (void *)subdev;
- const struct nouveau_enum *en, *cl;
- struct nouveau_object *engctx = NULL;
+ const struct nvkm_enum *en, *cl;
+ struct nvkm_object *engctx = NULL;
u32 trap[6], idx, chan;
u8 st0, st1, st2, st3;
int i;
}
chan = (trap[2] << 16) | trap[1];
- en = nouveau_enum_find(vm_engine, st0);
+ en = nvkm_enum_find(vm_engine, st0);
if (en && en->data2) {
- const struct nouveau_enum *orig_en = en;
+ const struct nvkm_enum *orig_en = en;
while (en->name && en->value == st0 && en->data2) {
- engine = nouveau_engine(subdev, en->data2);
+ engine = nvkm_engine(subdev, en->data2);
/*XXX: clean this up */
if (!engine && en->data2 == NVDEV_ENGINE_BSP)
- engine = nouveau_engine(subdev, NVDEV_ENGINE_MSVLD);
+ engine = nvkm_engine(subdev, NVDEV_ENGINE_MSVLD);
if (!engine && en->data2 == NVDEV_ENGINE_CIPHER)
- engine = nouveau_engine(subdev, NVDEV_ENGINE_SEC);
+ engine = nvkm_engine(subdev, NVDEV_ENGINE_SEC);
if (!engine && en->data2 == NVDEV_ENGINE_VP)
- engine = nouveau_engine(subdev, NVDEV_ENGINE_MSPDEC);
+ engine = nvkm_engine(subdev, NVDEV_ENGINE_MSPDEC);
if (engine) {
- engctx = nouveau_engctx_get(engine, chan);
+ engctx = nvkm_engctx_get(engine, chan);
if (engctx)
break;
}
nv_error(priv, "trapped %s at 0x%02x%04x%04x on channel 0x%08x [%s] ",
(trap[5] & 0x00000100) ? "read" : "write",
trap[5] & 0xff, trap[4] & 0xffff, trap[3] & 0xffff, chan,
- nouveau_client_name(engctx));
+ nvkm_client_name(engctx));
- nouveau_engctx_put(engctx);
+ nvkm_engctx_put(engctx);
if (en)
pr_cont("%s/", en->name);
else
pr_cont("%02x/", st0);
- cl = nouveau_enum_find(vm_client, st2);
+ cl = nvkm_enum_find(vm_client, st2);
if (cl)
pr_cont("%s/", cl->name);
else
pr_cont("%02x/", st2);
- if (cl && cl->data) cl = nouveau_enum_find(cl->data, st3);
- else if (en && en->data) cl = nouveau_enum_find(en->data, st3);
+ if (cl && cl->data) cl = nvkm_enum_find(cl->data, st3);
+ else if (en && en->data) cl = nvkm_enum_find(en->data, st3);
else cl = NULL;
if (cl)
pr_cont("%s", cl->name);
pr_cont("%02x", st3);
pr_cont(" reason: ");
- en = nouveau_enum_find(vm_fault, st1);
+ en = nvkm_enum_find(vm_fault, st1);
if (en)
pr_cont("%s\n", en->name);
else
}
int
-nv50_fb_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
- struct nouveau_oclass *oclass, void *data, u32 size,
- struct nouveau_object **pobject)
+nv50_fb_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
+ struct nvkm_oclass *oclass, void *data, u32 size,
+ struct nvkm_object **pobject)
{
- struct nouveau_device *device = nv_device(parent);
+ struct nvkm_device *device = nv_device(parent);
struct nv50_fb_priv *priv;
int ret;
- ret = nouveau_fb_create(parent, engine, oclass, &priv);
+ ret = nvkm_fb_create(parent, engine, oclass, &priv);
*pobject = nv_object(priv);
if (ret)
return ret;
}
void
-nv50_fb_dtor(struct nouveau_object *object)
+nv50_fb_dtor(struct nvkm_object *object)
{
- struct nouveau_device *device = nv_device(object);
+ struct nvkm_device *device = nv_device(object);
struct nv50_fb_priv *priv = (void *)object;
if (priv->r100c08_page) {
__free_page(priv->r100c08_page);
}
- nouveau_fb_destroy(&priv->base);
+ nvkm_fb_destroy(&priv->base);
}
int
-nv50_fb_init(struct nouveau_object *object)
+nv50_fb_init(struct nvkm_object *object)
{
struct nv50_fb_impl *impl = (void *)object->oclass;
struct nv50_fb_priv *priv = (void *)object;
int ret;
- ret = nouveau_fb_init(&priv->base);
+ ret = nvkm_fb_init(&priv->base);
if (ret)
return ret;
return 0;
}
-struct nouveau_oclass *
+struct nvkm_oclass *
nv50_fb_oclass = &(struct nv50_fb_impl) {
.base.base.handle = NV_SUBDEV(FB, 0x50),
- .base.base.ofuncs = &(struct nouveau_ofuncs) {
+ .base.base.ofuncs = &(struct nvkm_ofuncs) {
.ctor = nv50_fb_ctor,
.dtor = nv50_fb_dtor,
.init = nv50_fb_init,
- .fini = _nouveau_fb_fini,
+ .fini = _nvkm_fb_fini,
},
.base.memtype = nv50_fb_memtype_valid,
.base.ram = &nv50_ram_oclass,
#ifndef __NVKM_FB_NV50_H__
#define __NVKM_FB_NV50_H__
-
#include "priv.h"
struct nv50_fb_priv {
- struct nouveau_fb base;
+ struct nvkm_fb base;
struct page *r100c08_page;
dma_addr_t r100c08;
};
-int nv50_fb_ctor(struct nouveau_object *, struct nouveau_object *,
- struct nouveau_oclass *, void *, u32,
- struct nouveau_object **);
-void nv50_fb_dtor(struct nouveau_object *);
-int nv50_fb_init(struct nouveau_object *);
+int nv50_fb_ctor(struct nvkm_object *, struct nvkm_object *,
+ struct nvkm_oclass *, void *, u32,
+ struct nvkm_object **);
+void nv50_fb_dtor(struct nvkm_object *);
+int nv50_fb_init(struct nvkm_object *);
struct nv50_fb_impl {
- struct nouveau_fb_impl base;
+ struct nvkm_fb_impl base;
u32 trap;
};
#define nv50_ram_create(p,e,o,d) \
nv50_ram_create_((p), (e), (o), sizeof(**d), (void **)d)
-int nv50_ram_create_(struct nouveau_object *, struct nouveau_object *,
- struct nouveau_oclass *, int, void **);
-int nv50_ram_get(struct nouveau_fb *, u64 size, u32 align, u32 ncmin,
- u32 memtype, struct nouveau_mem **);
-void nv50_ram_put(struct nouveau_fb *, struct nouveau_mem **);
-void __nv50_ram_put(struct nouveau_fb *, struct nouveau_mem *);
+int nv50_ram_create_(struct nvkm_object *, struct nvkm_object *,
+ struct nvkm_oclass *, int, void **);
+int nv50_ram_get(struct nvkm_fb *, u64 size, u32 align, u32 ncmin,
+ u32 memtype, struct nvkm_mem **);
+void nv50_ram_put(struct nvkm_fb *, struct nvkm_mem **);
+void __nv50_ram_put(struct nvkm_fb *, struct nvkm_mem *);
extern int nv50_fb_memtype[0x80];
-
#endif
+++ /dev/null
-/*
- * Copyright 2012 Red Hat Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Ben Skeggs
- */
-
-#include "nv50.h"
-
-struct nouveau_oclass *
-nv84_fb_oclass = &(struct nv50_fb_impl) {
- .base.base.handle = NV_SUBDEV(FB, 0x84),
- .base.base.ofuncs = &(struct nouveau_ofuncs) {
- .ctor = nv50_fb_ctor,
- .dtor = nv50_fb_dtor,
- .init = nv50_fb_init,
- .fini = _nouveau_fb_fini,
- },
- .base.memtype = nv50_fb_memtype_valid,
- .base.ram = &nv50_ram_oclass,
- .trap = 0x001d07ff,
-}.base.base;
+++ /dev/null
-/*
- * Copyright 2012 Red Hat Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Ben Skeggs
- */
-
-#include "nv50.h"
-
-struct nouveau_oclass *
-nva3_fb_oclass = &(struct nv50_fb_impl) {
- .base.base.handle = NV_SUBDEV(FB, 0xa3),
- .base.base.ofuncs = &(struct nouveau_ofuncs) {
- .ctor = nv50_fb_ctor,
- .dtor = nv50_fb_dtor,
- .init = nv50_fb_init,
- .fini = _nouveau_fb_fini,
- },
- .base.memtype = nv50_fb_memtype_valid,
- .base.ram = &nva3_ram_oclass,
- .trap = 0x000d0fff,
-}.base.base;
+++ /dev/null
-/*
- * Copyright 2012 Red Hat Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Ben Skeggs
- */
-
-#include "nv50.h"
-
-struct nouveau_oclass *
-nvaa_fb_oclass = &(struct nv50_fb_impl) {
- .base.base.handle = NV_SUBDEV(FB, 0xaa),
- .base.base.ofuncs = &(struct nouveau_ofuncs) {
- .ctor = nv50_fb_ctor,
- .dtor = nv50_fb_dtor,
- .init = nv50_fb_init,
- .fini = _nouveau_fb_fini,
- },
- .base.memtype = nv50_fb_memtype_valid,
- .base.ram = &nvaa_ram_oclass,
- .trap = 0x001d07ff,
-}.base.base;
+++ /dev/null
-/*
- * Copyright 2012 Red Hat Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Ben Skeggs
- */
-
-#include "nv50.h"
-
-struct nouveau_oclass *
-nvaf_fb_oclass = &(struct nv50_fb_impl) {
- .base.base.handle = NV_SUBDEV(FB, 0xaf),
- .base.base.ofuncs = &(struct nouveau_ofuncs) {
- .ctor = nv50_fb_ctor,
- .dtor = nv50_fb_dtor,
- .init = nv50_fb_init,
- .fini = _nouveau_fb_fini,
- },
- .base.memtype = nv50_fb_memtype_valid,
- .base.ram = &nvaa_ram_oclass,
- .trap = 0x089d1fff,
-}.base.base;
+++ /dev/null
-/*
- * Copyright 2012 Red Hat Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Ben Skeggs
- */
-
-#include "nvc0.h"
-
-extern const u8 nvc0_pte_storage_type_map[256];
-
-bool
-nvc0_fb_memtype_valid(struct nouveau_fb *pfb, u32 tile_flags)
-{
- u8 memtype = (tile_flags & 0x0000ff00) >> 8;
- return likely((nvc0_pte_storage_type_map[memtype] != 0xff));
-}
-
-static void
-nvc0_fb_intr(struct nouveau_subdev *subdev)
-{
- struct nvc0_fb_priv *priv = (void *)subdev;
- u32 intr = nv_rd32(priv, 0x000100);
- if (intr & 0x08000000) {
- nv_debug(priv, "PFFB intr\n");
- intr &= ~0x08000000;
- }
- if (intr & 0x00002000) {
- nv_debug(priv, "PBFB intr\n");
- intr &= ~0x00002000;
- }
-}
-
-int
-nvc0_fb_init(struct nouveau_object *object)
-{
- struct nvc0_fb_priv *priv = (void *)object;
- int ret;
-
- ret = nouveau_fb_init(&priv->base);
- if (ret)
- return ret;
-
- if (priv->r100c10_page)
- nv_wr32(priv, 0x100c10, priv->r100c10 >> 8);
- nv_mask(priv, 0x100c80, 0x00000001, 0x00000000); /* 128KiB lpg */
- return 0;
-}
-
-void
-nvc0_fb_dtor(struct nouveau_object *object)
-{
- struct nouveau_device *device = nv_device(object);
- struct nvc0_fb_priv *priv = (void *)object;
-
- if (priv->r100c10_page) {
- dma_unmap_page(nv_device_base(device), priv->r100c10, PAGE_SIZE,
- DMA_BIDIRECTIONAL);
- __free_page(priv->r100c10_page);
- }
-
- nouveau_fb_destroy(&priv->base);
-}
-
-int
-nvc0_fb_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
- struct nouveau_oclass *oclass, void *data, u32 size,
- struct nouveau_object **pobject)
-{
- struct nouveau_device *device = nv_device(parent);
- struct nvc0_fb_priv *priv;
- int ret;
-
- ret = nouveau_fb_create(parent, engine, oclass, &priv);
- *pobject = nv_object(priv);
- if (ret)
- return ret;
-
- priv->r100c10_page = alloc_page(GFP_KERNEL | __GFP_ZERO);
- if (priv->r100c10_page) {
- priv->r100c10 = dma_map_page(nv_device_base(device),
- priv->r100c10_page, 0, PAGE_SIZE,
- DMA_BIDIRECTIONAL);
- if (dma_mapping_error(nv_device_base(device), priv->r100c10))
- return -EFAULT;
- }
-
- nv_subdev(priv)->intr = nvc0_fb_intr;
- return 0;
-}
-
-struct nouveau_oclass *
-nvc0_fb_oclass = &(struct nouveau_fb_impl) {
- .base.handle = NV_SUBDEV(FB, 0xc0),
- .base.ofuncs = &(struct nouveau_ofuncs) {
- .ctor = nvc0_fb_ctor,
- .dtor = nvc0_fb_dtor,
- .init = nvc0_fb_init,
- .fini = _nouveau_fb_fini,
- },
- .memtype = nvc0_fb_memtype_valid,
- .ram = &nvc0_ram_oclass,
-}.base;
+++ /dev/null
-#ifndef __NVKM_RAM_NVC0_H__
-#define __NVKM_RAM_NVC0_H__
-
-#include "priv.h"
-#include "nv50.h"
-
-struct nvc0_fb_priv {
- struct nouveau_fb base;
- struct page *r100c10_page;
- dma_addr_t r100c10;
-};
-
-int nvc0_fb_ctor(struct nouveau_object *, struct nouveau_object *,
- struct nouveau_oclass *, void *, u32,
- struct nouveau_object **);
-void nvc0_fb_dtor(struct nouveau_object *);
-int nvc0_fb_init(struct nouveau_object *);
-bool nvc0_fb_memtype_valid(struct nouveau_fb *, u32);
-
-
-#define nvc0_ram_create(p,e,o,m,d) \
- nvc0_ram_create_((p), (e), (o), (m), sizeof(**d), (void **)d)
-int nvc0_ram_create_(struct nouveau_object *, struct nouveau_object *,
- struct nouveau_oclass *, u32, int, void **);
-int nvc0_ram_get(struct nouveau_fb *, u64, u32, u32, u32,
- struct nouveau_mem **);
-void nvc0_ram_put(struct nouveau_fb *, struct nouveau_mem **);
-
-int nve0_ram_init(struct nouveau_object*);
-
-#endif
+++ /dev/null
-/*
- * Copyright 2012 Red Hat Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Ben Skeggs
- */
-
-#include "nvc0.h"
-
-struct nouveau_oclass *
-nve0_fb_oclass = &(struct nouveau_fb_impl) {
- .base.handle = NV_SUBDEV(FB, 0xe0),
- .base.ofuncs = &(struct nouveau_ofuncs) {
- .ctor = nvc0_fb_ctor,
- .dtor = nvc0_fb_dtor,
- .init = nvc0_fb_init,
- .fini = _nouveau_fb_fini,
- },
- .memtype = nvc0_fb_memtype_valid,
- .ram = &nve0_ram_oclass,
-}.base;
#ifndef __NVKM_FB_PRIV_H__
#define __NVKM_FB_PRIV_H__
-
#include <subdev/fb.h>
+struct nvkm_bios;
-#define nouveau_ram_create(p,e,o,d) \
- nouveau_object_create_((p), (e), (o), 0, sizeof(**d), (void **)d)
-#define nouveau_ram_destroy(p) \
- nouveau_object_destroy(&(p)->base)
-#define nouveau_ram_init(p) \
- nouveau_object_init(&(p)->base)
-#define nouveau_ram_fini(p,s) \
- nouveau_object_fini(&(p)->base, (s))
+#define nvkm_ram_create(p,e,o,d) \
+ nvkm_object_create_((p), (e), (o), 0, sizeof(**d), (void **)d)
+#define nvkm_ram_destroy(p) \
+ nvkm_object_destroy(&(p)->base)
+#define nvkm_ram_init(p) \
+ nvkm_object_init(&(p)->base)
+#define nvkm_ram_fini(p,s) \
+ nvkm_object_fini(&(p)->base, (s))
-#define nouveau_ram_create_(p,e,o,s,d) \
- nouveau_object_create_((p), (e), (o), 0, (s), (void **)d)
-#define _nouveau_ram_dtor nouveau_object_destroy
-#define _nouveau_ram_init nouveau_object_init
-#define _nouveau_ram_fini nouveau_object_fini
+#define nvkm_ram_create_(p,e,o,s,d) \
+ nvkm_object_create_((p), (e), (o), 0, (s), (void **)d)
+#define _nvkm_ram_dtor nvkm_object_destroy
+#define _nvkm_ram_init nvkm_object_init
+#define _nvkm_ram_fini nvkm_object_fini
-extern struct nouveau_oclass nv04_ram_oclass;
-extern struct nouveau_oclass nv10_ram_oclass;
-extern struct nouveau_oclass nv1a_ram_oclass;
-extern struct nouveau_oclass nv20_ram_oclass;
-extern struct nouveau_oclass nv40_ram_oclass;
-extern struct nouveau_oclass nv41_ram_oclass;
-extern struct nouveau_oclass nv44_ram_oclass;
-extern struct nouveau_oclass nv49_ram_oclass;
-extern struct nouveau_oclass nv4e_ram_oclass;
-extern struct nouveau_oclass nv50_ram_oclass;
-extern struct nouveau_oclass nva3_ram_oclass;
-extern struct nouveau_oclass nvaa_ram_oclass;
-extern struct nouveau_oclass nvc0_ram_oclass;
-extern struct nouveau_oclass nve0_ram_oclass;
-extern struct nouveau_oclass gk20a_ram_oclass;
-extern struct nouveau_oclass gm107_ram_oclass;
+extern struct nvkm_oclass nv04_ram_oclass;
+extern struct nvkm_oclass nv10_ram_oclass;
+extern struct nvkm_oclass nv1a_ram_oclass;
+extern struct nvkm_oclass nv20_ram_oclass;
+extern struct nvkm_oclass nv40_ram_oclass;
+extern struct nvkm_oclass nv41_ram_oclass;
+extern struct nvkm_oclass nv44_ram_oclass;
+extern struct nvkm_oclass nv49_ram_oclass;
+extern struct nvkm_oclass nv4e_ram_oclass;
+extern struct nvkm_oclass nv50_ram_oclass;
+extern struct nvkm_oclass gt215_ram_oclass;
+extern struct nvkm_oclass mcp77_ram_oclass;
+extern struct nvkm_oclass gf100_ram_oclass;
+extern struct nvkm_oclass gk104_ram_oclass;
+extern struct nvkm_oclass gk20a_ram_oclass;
+extern struct nvkm_oclass gm107_ram_oclass;
-int nouveau_sddr2_calc(struct nouveau_ram *ram);
-int nouveau_sddr3_calc(struct nouveau_ram *ram);
-int nouveau_gddr3_calc(struct nouveau_ram *ram);
-int nouveau_gddr5_calc(struct nouveau_ram *ram, bool nuts);
+int nvkm_sddr2_calc(struct nvkm_ram *ram);
+int nvkm_sddr3_calc(struct nvkm_ram *ram);
+int nvkm_gddr3_calc(struct nvkm_ram *ram);
+int nvkm_gddr5_calc(struct nvkm_ram *ram, bool nuts);
-#define nouveau_fb_create(p,e,c,d) \
- nouveau_fb_create_((p), (e), (c), sizeof(**d), (void **)d)
-#define nouveau_fb_destroy(p) ({ \
- struct nouveau_fb *pfb = (p); \
- _nouveau_fb_dtor(nv_object(pfb)); \
+#define nvkm_fb_create(p,e,c,d) \
+ nvkm_fb_create_((p), (e), (c), sizeof(**d), (void **)d)
+#define nvkm_fb_destroy(p) ({ \
+ struct nvkm_fb *pfb = (p); \
+ _nvkm_fb_dtor(nv_object(pfb)); \
})
-#define nouveau_fb_init(p) ({ \
- struct nouveau_fb *pfb = (p); \
- _nouveau_fb_init(nv_object(pfb)); \
+#define nvkm_fb_init(p) ({ \
+ struct nvkm_fb *pfb = (p); \
+ _nvkm_fb_init(nv_object(pfb)); \
})
-#define nouveau_fb_fini(p,s) ({ \
- struct nouveau_fb *pfb = (p); \
- _nouveau_fb_fini(nv_object(pfb), (s)); \
+#define nvkm_fb_fini(p,s) ({ \
+ struct nvkm_fb *pfb = (p); \
+ _nvkm_fb_fini(nv_object(pfb), (s)); \
})
-int nouveau_fb_create_(struct nouveau_object *, struct nouveau_object *,
- struct nouveau_oclass *, int, void **);
-void _nouveau_fb_dtor(struct nouveau_object *);
-int _nouveau_fb_init(struct nouveau_object *);
-int _nouveau_fb_fini(struct nouveau_object *, bool);
+int nvkm_fb_create_(struct nvkm_object *, struct nvkm_object *,
+ struct nvkm_oclass *, int, void **);
+void _nvkm_fb_dtor(struct nvkm_object *);
+int _nvkm_fb_init(struct nvkm_object *);
+int _nvkm_fb_fini(struct nvkm_object *, bool);
-struct nouveau_fb_impl {
- struct nouveau_oclass base;
- struct nouveau_oclass *ram;
- bool (*memtype)(struct nouveau_fb *, u32);
+struct nvkm_fb_impl {
+ struct nvkm_oclass base;
+ struct nvkm_oclass *ram;
+ bool (*memtype)(struct nvkm_fb *, u32);
};
-bool nv04_fb_memtype_valid(struct nouveau_fb *, u32 memtype);
-bool nv50_fb_memtype_valid(struct nouveau_fb *, u32 memtype);
-
-struct nouveau_bios;
-int nouveau_fb_bios_memtype(struct nouveau_bios *);
+bool nv04_fb_memtype_valid(struct nvkm_fb *, u32 memtype);
+bool nv50_fb_memtype_valid(struct nvkm_fb *, u32 memtype);
+int nvkm_fb_bios_memtype(struct nvkm_bios *);
#endif
#ifndef __NVKM_FBRAM_FUC_H__
#define __NVKM_FBRAM_FUC_H__
-
#include <subdev/pmu.h>
struct ramfuc {
- struct nouveau_memx *memx;
- struct nouveau_fb *pfb;
+ struct nvkm_memx *memx;
+ struct nvkm_fb *pfb;
int sequence;
};
}
static inline int
-ramfuc_init(struct ramfuc *ram, struct nouveau_fb *pfb)
+ramfuc_init(struct ramfuc *ram, struct nvkm_fb *pfb)
{
- struct nouveau_pmu *pmu = nouveau_pmu(pfb);
+ struct nvkm_pmu *pmu = nvkm_pmu(pfb);
int ret;
- ret = nouveau_memx_init(pmu, &ram->memx);
+ ret = nvkm_memx_init(pmu, &ram->memx);
if (ret)
return ret;
{
int ret = 0;
if (ram->pfb) {
- ret = nouveau_memx_fini(&ram->memx, exec);
+ ret = nvkm_memx_fini(&ram->memx, exec);
ram->pfb = NULL;
}
return ret;
reg->data = data;
for (mask = reg->mask; mask > 0; mask = (mask & ~1) >> 1) {
- if (mask & 1) {
- nouveau_memx_wr32(ram->memx, reg->addr+off, reg->data);
- }
-
+ if (mask & 1)
+ nvkm_memx_wr32(ram->memx, reg->addr+off, reg->data);
off += reg->stride;
}
}
static inline void
ramfuc_wait(struct ramfuc *ram, u32 addr, u32 mask, u32 data, u32 nsec)
{
- nouveau_memx_wait(ram->memx, addr, mask, data, nsec);
+ nvkm_memx_wait(ram->memx, addr, mask, data, nsec);
}
static inline void
ramfuc_nsec(struct ramfuc *ram, u32 nsec)
{
- nouveau_memx_nsec(ram->memx, nsec);
+ nvkm_memx_nsec(ram->memx, nsec);
}
static inline void
ramfuc_wait_vblank(struct ramfuc *ram)
{
- nouveau_memx_wait_vblank(ram->memx);
+ nvkm_memx_wait_vblank(ram->memx);
}
static inline void
ramfuc_train(struct ramfuc *ram)
{
- nouveau_memx_train(ram->memx);
+ nvkm_memx_train(ram->memx);
}
static inline int
-ramfuc_train_result(struct nouveau_fb *pfb, u32 *result, u32 rsize)
+ramfuc_train_result(struct nvkm_fb *pfb, u32 *result, u32 rsize)
{
- struct nouveau_pmu *pmu = nouveau_pmu(pfb);
+ struct nvkm_pmu *pmu = nvkm_pmu(pfb);
- return nouveau_memx_train_result(pmu, result, rsize);
+ return nvkm_memx_train_result(pmu, result, rsize);
}
static inline void
ramfuc_block(struct ramfuc *ram)
{
- nouveau_memx_block(ram->memx);
+ nvkm_memx_block(ram->memx);
}
static inline void
ramfuc_unblock(struct ramfuc *ram)
{
- nouveau_memx_unblock(ram->memx);
+ nvkm_memx_unblock(ram->memx);
}
#define ram_init(s,p) ramfuc_init(&(s)->base, (p))
#define ram_train_result(s,r,l) ramfuc_train_result((s), (r), (l))
#define ram_block(s) ramfuc_block(&(s)->base)
#define ram_unblock(s) ramfuc_unblock(&(s)->base)
-
#endif
--- /dev/null
+/*
+ * Copyright 2013 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+#include "gf100.h"
+#include "ramfuc.h"
+
+#include <core/option.h>
+#include <subdev/bios.h>
+#include <subdev/bios/pll.h>
+#include <subdev/bios/rammap.h>
+#include <subdev/bios/timing.h>
+#include <subdev/clk.h>
+#include <subdev/clk/pll.h>
+#include <subdev/ltc.h>
+
+struct gf100_ramfuc {
+ struct ramfuc base;
+
+ struct ramfuc_reg r_0x10fe20;
+ struct ramfuc_reg r_0x10fe24;
+ struct ramfuc_reg r_0x137320;
+ struct ramfuc_reg r_0x137330;
+
+ struct ramfuc_reg r_0x132000;
+ struct ramfuc_reg r_0x132004;
+ struct ramfuc_reg r_0x132100;
+
+ struct ramfuc_reg r_0x137390;
+
+ struct ramfuc_reg r_0x10f290;
+ struct ramfuc_reg r_0x10f294;
+ struct ramfuc_reg r_0x10f298;
+ struct ramfuc_reg r_0x10f29c;
+ struct ramfuc_reg r_0x10f2a0;
+
+ struct ramfuc_reg r_0x10f300;
+ struct ramfuc_reg r_0x10f338;
+ struct ramfuc_reg r_0x10f340;
+ struct ramfuc_reg r_0x10f344;
+ struct ramfuc_reg r_0x10f348;
+
+ struct ramfuc_reg r_0x10f910;
+ struct ramfuc_reg r_0x10f914;
+
+ struct ramfuc_reg r_0x100b0c;
+ struct ramfuc_reg r_0x10f050;
+ struct ramfuc_reg r_0x10f090;
+ struct ramfuc_reg r_0x10f200;
+ struct ramfuc_reg r_0x10f210;
+ struct ramfuc_reg r_0x10f310;
+ struct ramfuc_reg r_0x10f314;
+ struct ramfuc_reg r_0x10f610;
+ struct ramfuc_reg r_0x10f614;
+ struct ramfuc_reg r_0x10f800;
+ struct ramfuc_reg r_0x10f808;
+ struct ramfuc_reg r_0x10f824;
+ struct ramfuc_reg r_0x10f830;
+ struct ramfuc_reg r_0x10f988;
+ struct ramfuc_reg r_0x10f98c;
+ struct ramfuc_reg r_0x10f990;
+ struct ramfuc_reg r_0x10f998;
+ struct ramfuc_reg r_0x10f9b0;
+ struct ramfuc_reg r_0x10f9b4;
+ struct ramfuc_reg r_0x10fb04;
+ struct ramfuc_reg r_0x10fb08;
+ struct ramfuc_reg r_0x137300;
+ struct ramfuc_reg r_0x137310;
+ struct ramfuc_reg r_0x137360;
+ struct ramfuc_reg r_0x1373ec;
+ struct ramfuc_reg r_0x1373f0;
+ struct ramfuc_reg r_0x1373f8;
+
+ struct ramfuc_reg r_0x61c140;
+ struct ramfuc_reg r_0x611200;
+
+ struct ramfuc_reg r_0x13d8f4;
+};
+
+struct gf100_ram {
+ struct nvkm_ram base;
+ struct gf100_ramfuc fuc;
+ struct nvbios_pll refpll;
+ struct nvbios_pll mempll;
+};
+
+static void
+gf100_ram_train(struct gf100_ramfuc *fuc, u32 magic)
+{
+ struct gf100_ram *ram = container_of(fuc, typeof(*ram), fuc);
+ struct nvkm_fb *pfb = nvkm_fb(ram);
+ u32 part = nv_rd32(pfb, 0x022438), i;
+ u32 mask = nv_rd32(pfb, 0x022554);
+ u32 addr = 0x110974;
+
+ ram_wr32(fuc, 0x10f910, magic);
+ ram_wr32(fuc, 0x10f914, magic);
+
+ for (i = 0; (magic & 0x80000000) && i < part; addr += 0x1000, i++) {
+ if (mask & (1 << i))
+ continue;
+ ram_wait(fuc, addr, 0x0000000f, 0x00000000, 500000);
+ }
+}
+
+static int
+gf100_ram_calc(struct nvkm_fb *pfb, u32 freq)
+{
+ struct nvkm_clk *clk = nvkm_clk(pfb);
+ struct nvkm_bios *bios = nvkm_bios(pfb);
+ struct gf100_ram *ram = (void *)pfb->ram;
+ struct gf100_ramfuc *fuc = &ram->fuc;
+ struct nvbios_ramcfg cfg;
+ u8 ver, cnt, len, strap;
+ struct {
+ u32 data;
+ u8 size;
+ } rammap, ramcfg, timing;
+ int ref, div, out;
+ int from, mode;
+ int N1, M1, P;
+ int ret;
+
+ /* lookup memory config data relevant to the target frequency */
+ rammap.data = nvbios_rammapEm(bios, freq / 1000, &ver, &rammap.size,
+ &cnt, &ramcfg.size, &cfg);
+ if (!rammap.data || ver != 0x10 || rammap.size < 0x0e) {
+ nv_error(pfb, "invalid/missing rammap entry\n");
+ return -EINVAL;
+ }
+
+ /* locate specific data set for the attached memory */
+ strap = nvbios_ramcfg_index(nv_subdev(pfb));
+ if (strap >= cnt) {
+ nv_error(pfb, "invalid ramcfg strap\n");
+ return -EINVAL;
+ }
+
+ ramcfg.data = rammap.data + rammap.size + (strap * ramcfg.size);
+ if (!ramcfg.data || ver != 0x10 || ramcfg.size < 0x0e) {
+ nv_error(pfb, "invalid/missing ramcfg entry\n");
+ return -EINVAL;
+ }
+
+ /* lookup memory timings, if bios says they're present */
+ strap = nv_ro08(bios, ramcfg.data + 0x01);
+ if (strap != 0xff) {
+ timing.data = nvbios_timingEe(bios, strap, &ver, &timing.size,
+ &cnt, &len);
+ if (!timing.data || ver != 0x10 || timing.size < 0x19) {
+ nv_error(pfb, "invalid/missing timing entry\n");
+ return -EINVAL;
+ }
+ } else {
+ timing.data = 0;
+ }
+
+ ret = ram_init(fuc, pfb);
+ if (ret)
+ return ret;
+
+ /* determine current mclk configuration */
+ from = !!(ram_rd32(fuc, 0x1373f0) & 0x00000002); /*XXX: ok? */
+
+ /* determine target mclk configuration */
+ if (!(ram_rd32(fuc, 0x137300) & 0x00000100))
+ ref = clk->read(clk, nv_clk_src_sppll0);
+ else
+ ref = clk->read(clk, nv_clk_src_sppll1);
+ div = max(min((ref * 2) / freq, (u32)65), (u32)2) - 2;
+ out = (ref * 2) / (div + 2);
+ mode = freq != out;
+
+ ram_mask(fuc, 0x137360, 0x00000002, 0x00000000);
+
+ if ((ram_rd32(fuc, 0x132000) & 0x00000002) || 0 /*XXX*/) {
+ ram_nuke(fuc, 0x132000);
+ ram_mask(fuc, 0x132000, 0x00000002, 0x00000002);
+ ram_mask(fuc, 0x132000, 0x00000002, 0x00000000);
+ }
+
+ if (mode == 1) {
+ ram_nuke(fuc, 0x10fe20);
+ ram_mask(fuc, 0x10fe20, 0x00000002, 0x00000002);
+ ram_mask(fuc, 0x10fe20, 0x00000002, 0x00000000);
+ }
+
+// 0x00020034 // 0x0000000a
+ ram_wr32(fuc, 0x132100, 0x00000001);
+
+ if (mode == 1 && from == 0) {
+ /* calculate refpll */
+ ret = gt215_pll_calc(nv_subdev(pfb), &ram->refpll,
+ ram->mempll.refclk, &N1, NULL, &M1, &P);
+ if (ret <= 0) {
+ nv_error(pfb, "unable to calc refpll\n");
+ return ret ? ret : -ERANGE;
+ }
+
+ ram_wr32(fuc, 0x10fe20, 0x20010000);
+ ram_wr32(fuc, 0x137320, 0x00000003);
+ ram_wr32(fuc, 0x137330, 0x81200006);
+ ram_wr32(fuc, 0x10fe24, (P << 16) | (N1 << 8) | M1);
+ ram_wr32(fuc, 0x10fe20, 0x20010001);
+ ram_wait(fuc, 0x137390, 0x00020000, 0x00020000, 64000);
+
+ /* calculate mempll */
+ ret = gt215_pll_calc(nv_subdev(pfb), &ram->mempll, freq,
+ &N1, NULL, &M1, &P);
+ if (ret <= 0) {
+ nv_error(pfb, "unable to calc refpll\n");
+ return ret ? ret : -ERANGE;
+ }
+
+ ram_wr32(fuc, 0x10fe20, 0x20010005);
+ ram_wr32(fuc, 0x132004, (P << 16) | (N1 << 8) | M1);
+ ram_wr32(fuc, 0x132000, 0x18010101);
+ ram_wait(fuc, 0x137390, 0x00000002, 0x00000002, 64000);
+ } else
+ if (mode == 0) {
+ ram_wr32(fuc, 0x137300, 0x00000003);
+ }
+
+ if (from == 0) {
+ ram_nuke(fuc, 0x10fb04);
+ ram_mask(fuc, 0x10fb04, 0x0000ffff, 0x00000000);
+ ram_nuke(fuc, 0x10fb08);
+ ram_mask(fuc, 0x10fb08, 0x0000ffff, 0x00000000);
+ ram_wr32(fuc, 0x10f988, 0x2004ff00);
+ ram_wr32(fuc, 0x10f98c, 0x003fc040);
+ ram_wr32(fuc, 0x10f990, 0x20012001);
+ ram_wr32(fuc, 0x10f998, 0x00011a00);
+ ram_wr32(fuc, 0x13d8f4, 0x00000000);
+ } else {
+ ram_wr32(fuc, 0x10f988, 0x20010000);
+ ram_wr32(fuc, 0x10f98c, 0x00000000);
+ ram_wr32(fuc, 0x10f990, 0x20012001);
+ ram_wr32(fuc, 0x10f998, 0x00010a00);
+ }
+
+ if (from == 0) {
+// 0x00020039 // 0x000000ba
+ }
+
+// 0x0002003a // 0x00000002
+ ram_wr32(fuc, 0x100b0c, 0x00080012);
+// 0x00030014 // 0x00000000 // 0x02b5f070
+// 0x00030014 // 0x00010000 // 0x02b5f070
+ ram_wr32(fuc, 0x611200, 0x00003300);
+// 0x00020034 // 0x0000000a
+// 0x00030020 // 0x00000001 // 0x00000000
+
+ ram_mask(fuc, 0x10f200, 0x00000800, 0x00000000);
+ ram_wr32(fuc, 0x10f210, 0x00000000);
+ ram_nsec(fuc, 1000);
+ if (mode == 0)
+ gf100_ram_train(fuc, 0x000c1001);
+ ram_wr32(fuc, 0x10f310, 0x00000001);
+ ram_nsec(fuc, 1000);
+ ram_wr32(fuc, 0x10f090, 0x00000061);
+ ram_wr32(fuc, 0x10f090, 0xc000007f);
+ ram_nsec(fuc, 1000);
+
+ if (from == 0) {
+ ram_wr32(fuc, 0x10f824, 0x00007fd4);
+ } else {
+ ram_wr32(fuc, 0x1373ec, 0x00020404);
+ }
+
+ if (mode == 0) {
+ ram_mask(fuc, 0x10f808, 0x00080000, 0x00000000);
+ ram_mask(fuc, 0x10f200, 0x00008000, 0x00008000);
+ ram_wr32(fuc, 0x10f830, 0x41500010);
+ ram_mask(fuc, 0x10f830, 0x01000000, 0x00000000);
+ ram_mask(fuc, 0x132100, 0x00000100, 0x00000100);
+ ram_wr32(fuc, 0x10f050, 0xff000090);
+ ram_wr32(fuc, 0x1373ec, 0x00020f0f);
+ ram_wr32(fuc, 0x1373f0, 0x00000003);
+ ram_wr32(fuc, 0x137310, 0x81201616);
+ ram_wr32(fuc, 0x132100, 0x00000001);
+// 0x00020039 // 0x000000ba
+ ram_wr32(fuc, 0x10f830, 0x00300017);
+ ram_wr32(fuc, 0x1373f0, 0x00000001);
+ ram_wr32(fuc, 0x10f824, 0x00007e77);
+ ram_wr32(fuc, 0x132000, 0x18030001);
+ ram_wr32(fuc, 0x10f090, 0x4000007e);
+ ram_nsec(fuc, 2000);
+ ram_wr32(fuc, 0x10f314, 0x00000001);
+ ram_wr32(fuc, 0x10f210, 0x80000000);
+ ram_wr32(fuc, 0x10f338, 0x00300220);
+ ram_wr32(fuc, 0x10f300, 0x0000011d);
+ ram_nsec(fuc, 1000);
+ ram_wr32(fuc, 0x10f290, 0x02060505);
+ ram_wr32(fuc, 0x10f294, 0x34208288);
+ ram_wr32(fuc, 0x10f298, 0x44050411);
+ ram_wr32(fuc, 0x10f29c, 0x0000114c);
+ ram_wr32(fuc, 0x10f2a0, 0x42e10069);
+ ram_wr32(fuc, 0x10f614, 0x40044f77);
+ ram_wr32(fuc, 0x10f610, 0x40044f77);
+ ram_wr32(fuc, 0x10f344, 0x00600009);
+ ram_nsec(fuc, 1000);
+ ram_wr32(fuc, 0x10f348, 0x00700008);
+ ram_wr32(fuc, 0x61c140, 0x19240000);
+ ram_wr32(fuc, 0x10f830, 0x00300017);
+ gf100_ram_train(fuc, 0x80021001);
+ gf100_ram_train(fuc, 0x80081001);
+ ram_wr32(fuc, 0x10f340, 0x00500004);
+ ram_nsec(fuc, 1000);
+ ram_wr32(fuc, 0x10f830, 0x01300017);
+ ram_wr32(fuc, 0x10f830, 0x00300017);
+// 0x00030020 // 0x00000000 // 0x00000000
+// 0x00020034 // 0x0000000b
+ ram_wr32(fuc, 0x100b0c, 0x00080028);
+ ram_wr32(fuc, 0x611200, 0x00003330);
+ } else {
+ ram_wr32(fuc, 0x10f800, 0x00001800);
+ ram_wr32(fuc, 0x13d8f4, 0x00000000);
+ ram_wr32(fuc, 0x1373ec, 0x00020404);
+ ram_wr32(fuc, 0x1373f0, 0x00000003);
+ ram_wr32(fuc, 0x10f830, 0x40700010);
+ ram_wr32(fuc, 0x10f830, 0x40500010);
+ ram_wr32(fuc, 0x13d8f4, 0x00000000);
+ ram_wr32(fuc, 0x1373f8, 0x00000000);
+ ram_wr32(fuc, 0x132100, 0x00000101);
+ ram_wr32(fuc, 0x137310, 0x89201616);
+ ram_wr32(fuc, 0x10f050, 0xff000090);
+ ram_wr32(fuc, 0x1373ec, 0x00030404);
+ ram_wr32(fuc, 0x1373f0, 0x00000002);
+ // 0x00020039 // 0x00000011
+ ram_wr32(fuc, 0x132100, 0x00000001);
+ ram_wr32(fuc, 0x1373f8, 0x00002000);
+ ram_nsec(fuc, 2000);
+ ram_wr32(fuc, 0x10f808, 0x7aaa0050);
+ ram_wr32(fuc, 0x10f830, 0x00500010);
+ ram_wr32(fuc, 0x10f200, 0x00ce1000);
+ ram_wr32(fuc, 0x10f090, 0x4000007e);
+ ram_nsec(fuc, 2000);
+ ram_wr32(fuc, 0x10f314, 0x00000001);
+ ram_wr32(fuc, 0x10f210, 0x80000000);
+ ram_wr32(fuc, 0x10f338, 0x00300200);
+ ram_wr32(fuc, 0x10f300, 0x0000084d);
+ ram_nsec(fuc, 1000);
+ ram_wr32(fuc, 0x10f290, 0x0b343825);
+ ram_wr32(fuc, 0x10f294, 0x3483028e);
+ ram_wr32(fuc, 0x10f298, 0x440c0600);
+ ram_wr32(fuc, 0x10f29c, 0x0000214c);
+ ram_wr32(fuc, 0x10f2a0, 0x42e20069);
+ ram_wr32(fuc, 0x10f200, 0x00ce0000);
+ ram_wr32(fuc, 0x10f614, 0x60044e77);
+ ram_wr32(fuc, 0x10f610, 0x60044e77);
+ ram_wr32(fuc, 0x10f340, 0x00500000);
+ ram_nsec(fuc, 1000);
+ ram_wr32(fuc, 0x10f344, 0x00600228);
+ ram_nsec(fuc, 1000);
+ ram_wr32(fuc, 0x10f348, 0x00700000);
+ ram_wr32(fuc, 0x13d8f4, 0x00000000);
+ ram_wr32(fuc, 0x61c140, 0x09a40000);
+
+ gf100_ram_train(fuc, 0x800e1008);
+
+ ram_nsec(fuc, 1000);
+ ram_wr32(fuc, 0x10f800, 0x00001804);
+ // 0x00030020 // 0x00000000 // 0x00000000
+ // 0x00020034 // 0x0000000b
+ ram_wr32(fuc, 0x13d8f4, 0x00000000);
+ ram_wr32(fuc, 0x100b0c, 0x00080028);
+ ram_wr32(fuc, 0x611200, 0x00003330);
+ ram_nsec(fuc, 100000);
+ ram_wr32(fuc, 0x10f9b0, 0x05313f41);
+ ram_wr32(fuc, 0x10f9b4, 0x00002f50);
+
+ gf100_ram_train(fuc, 0x010c1001);
+ }
+
+ ram_mask(fuc, 0x10f200, 0x00000800, 0x00000800);
+// 0x00020016 // 0x00000000
+
+ if (mode == 0)
+ ram_mask(fuc, 0x132000, 0x00000001, 0x00000000);
+
+ return 0;
+}
+
+static int
+gf100_ram_prog(struct nvkm_fb *pfb)
+{
+ struct nvkm_device *device = nv_device(pfb);
+ struct gf100_ram *ram = (void *)pfb->ram;
+ struct gf100_ramfuc *fuc = &ram->fuc;
+ ram_exec(fuc, nvkm_boolopt(device->cfgopt, "NvMemExec", true));
+ return 0;
+}
+
+static void
+gf100_ram_tidy(struct nvkm_fb *pfb)
+{
+ struct gf100_ram *ram = (void *)pfb->ram;
+ struct gf100_ramfuc *fuc = &ram->fuc;
+ ram_exec(fuc, false);
+}
+
+extern const u8 gf100_pte_storage_type_map[256];
+
+void
+gf100_ram_put(struct nvkm_fb *pfb, struct nvkm_mem **pmem)
+{
+ struct nvkm_ltc *ltc = nvkm_ltc(pfb);
+ struct nvkm_mem *mem = *pmem;
+
+ *pmem = NULL;
+ if (unlikely(mem == NULL))
+ return;
+
+ mutex_lock(&pfb->base.mutex);
+ if (mem->tag)
+ ltc->tags_free(ltc, &mem->tag);
+ __nv50_ram_put(pfb, mem);
+ mutex_unlock(&pfb->base.mutex);
+
+ kfree(mem);
+}
+
+int
+gf100_ram_get(struct nvkm_fb *pfb, u64 size, u32 align, u32 ncmin,
+ u32 memtype, struct nvkm_mem **pmem)
+{
+ struct nvkm_mm *mm = &pfb->vram;
+ struct nvkm_mm_node *r;
+ struct nvkm_mem *mem;
+ int type = (memtype & 0x0ff);
+ int back = (memtype & 0x800);
+ const bool comp = gf100_pte_storage_type_map[type] != type;
+ int ret;
+
+ size >>= 12;
+ align >>= 12;
+ ncmin >>= 12;
+ if (!ncmin)
+ ncmin = size;
+
+ mem = kzalloc(sizeof(*mem), GFP_KERNEL);
+ if (!mem)
+ return -ENOMEM;
+
+ INIT_LIST_HEAD(&mem->regions);
+ mem->size = size;
+
+ mutex_lock(&pfb->base.mutex);
+ if (comp) {
+ struct nvkm_ltc *ltc = nvkm_ltc(pfb);
+
+ /* compression only works with lpages */
+ if (align == (1 << (17 - 12))) {
+ int n = size >> 5;
+ ltc->tags_alloc(ltc, n, &mem->tag);
+ }
+
+ if (unlikely(!mem->tag))
+ type = gf100_pte_storage_type_map[type];
+ }
+ mem->memtype = type;
+
+ do {
+ if (back)
+ ret = nvkm_mm_tail(mm, 0, 1, size, ncmin, align, &r);
+ else
+ ret = nvkm_mm_head(mm, 0, 1, size, ncmin, align, &r);
+ if (ret) {
+ mutex_unlock(&pfb->base.mutex);
+ pfb->ram->put(pfb, &mem);
+ return ret;
+ }
+
+ list_add_tail(&r->rl_entry, &mem->regions);
+ size -= r->length;
+ } while (size);
+ mutex_unlock(&pfb->base.mutex);
+
+ r = list_first_entry(&mem->regions, struct nvkm_mm_node, rl_entry);
+ mem->offset = (u64)r->offset << 12;
+ *pmem = mem;
+ return 0;
+}
+
+int
+gf100_ram_create_(struct nvkm_object *parent, struct nvkm_object *engine,
+ struct nvkm_oclass *oclass, u32 maskaddr, int size,
+ void **pobject)
+{
+ struct nvkm_fb *pfb = nvkm_fb(parent);
+ struct nvkm_bios *bios = nvkm_bios(pfb);
+ struct nvkm_ram *ram;
+ const u32 rsvd_head = ( 256 * 1024) >> 12; /* vga memory */
+ const u32 rsvd_tail = (1024 * 1024) >> 12; /* vbios etc */
+ u32 parts = nv_rd32(pfb, 0x022438);
+ u32 pmask = nv_rd32(pfb, maskaddr);
+ u32 bsize = nv_rd32(pfb, 0x10f20c);
+ u32 offset, length;
+ bool uniform = true;
+ int ret, part;
+
+ ret = nvkm_ram_create_(parent, engine, oclass, size, pobject);
+ ram = *pobject;
+ if (ret)
+ return ret;
+
+ nv_debug(pfb, "0x100800: 0x%08x\n", nv_rd32(pfb, 0x100800));
+ nv_debug(pfb, "parts 0x%08x mask 0x%08x\n", parts, pmask);
+
+ ram->type = nvkm_fb_bios_memtype(bios);
+ ram->ranks = (nv_rd32(pfb, 0x10f200) & 0x00000004) ? 2 : 1;
+
+ /* read amount of vram attached to each memory controller */
+ for (part = 0; part < parts; part++) {
+ if (!(pmask & (1 << part))) {
+ u32 psize = nv_rd32(pfb, 0x11020c + (part * 0x1000));
+ if (psize != bsize) {
+ if (psize < bsize)
+ bsize = psize;
+ uniform = false;
+ }
+
+ nv_debug(pfb, "%d: mem_amount 0x%08x\n", part, psize);
+ ram->size += (u64)psize << 20;
+ }
+ }
+
+ /* if all controllers have the same amount attached, there's no holes */
+ if (uniform) {
+ offset = rsvd_head;
+ length = (ram->size >> 12) - rsvd_head - rsvd_tail;
+ ret = nvkm_mm_init(&pfb->vram, offset, length, 1);
+ } else {
+ /* otherwise, address lowest common amount from 0GiB */
+ ret = nvkm_mm_init(&pfb->vram, rsvd_head,
+ (bsize << 8) * parts - rsvd_head, 1);
+ if (ret)
+ return ret;
+
+ /* and the rest starting from (8GiB + common_size) */
+ offset = (0x0200000000ULL >> 12) + (bsize << 8);
+ length = (ram->size >> 12) - ((bsize * parts) << 8) - rsvd_tail;
+
+ ret = nvkm_mm_init(&pfb->vram, offset, length, 1);
+ if (ret)
+ nvkm_mm_fini(&pfb->vram);
+ }
+
+ if (ret)
+ return ret;
+
+ ram->get = gf100_ram_get;
+ ram->put = gf100_ram_put;
+ return 0;
+}
+
+static int
+gf100_ram_init(struct nvkm_object *object)
+{
+ struct nvkm_fb *pfb = (void *)object->parent;
+ struct gf100_ram *ram = (void *)object;
+ int ret, i;
+
+ ret = nvkm_ram_init(&ram->base);
+ if (ret)
+ return ret;
+
+ /* prepare for ddr link training, and load training patterns */
+ switch (ram->base.type) {
+ case NV_MEM_TYPE_GDDR5: {
+ static const u8 train0[] = {
+ 0x00, 0xff, 0x55, 0xaa, 0x33, 0xcc,
+ 0x00, 0xff, 0xff, 0x00, 0xff, 0x00,
+ };
+ static const u32 train1[] = {
+ 0x00000000, 0xffffffff,
+ 0x55555555, 0xaaaaaaaa,
+ 0x33333333, 0xcccccccc,
+ 0xf0f0f0f0, 0x0f0f0f0f,
+ 0x00ff00ff, 0xff00ff00,
+ 0x0000ffff, 0xffff0000,
+ };
+
+ for (i = 0; i < 0x30; i++) {
+ nv_wr32(pfb, 0x10f968, 0x00000000 | (i << 8));
+ nv_wr32(pfb, 0x10f96c, 0x00000000 | (i << 8));
+ nv_wr32(pfb, 0x10f920, 0x00000100 | train0[i % 12]);
+ nv_wr32(pfb, 0x10f924, 0x00000100 | train0[i % 12]);
+ nv_wr32(pfb, 0x10f918, train1[i % 12]);
+ nv_wr32(pfb, 0x10f91c, train1[i % 12]);
+ nv_wr32(pfb, 0x10f920, 0x00000000 | train0[i % 12]);
+ nv_wr32(pfb, 0x10f924, 0x00000000 | train0[i % 12]);
+ nv_wr32(pfb, 0x10f918, train1[i % 12]);
+ nv_wr32(pfb, 0x10f91c, train1[i % 12]);
+ }
+ } break;
+ default:
+ break;
+ }
+
+ return 0;
+}
+
+static int
+gf100_ram_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
+ struct nvkm_oclass *oclass, void *data, u32 size,
+ struct nvkm_object **pobject)
+{
+ struct nvkm_bios *bios = nvkm_bios(parent);
+ struct gf100_ram *ram;
+ int ret;
+
+ ret = gf100_ram_create(parent, engine, oclass, 0x022554, &ram);
+ *pobject = nv_object(ram);
+ if (ret)
+ return ret;
+
+ ret = nvbios_pll_parse(bios, 0x0c, &ram->refpll);
+ if (ret) {
+ nv_error(ram, "mclk refpll data not found\n");
+ return ret;
+ }
+
+ ret = nvbios_pll_parse(bios, 0x04, &ram->mempll);
+ if (ret) {
+ nv_error(ram, "mclk pll data not found\n");
+ return ret;
+ }
+
+ switch (ram->base.type) {
+ case NV_MEM_TYPE_GDDR5:
+ ram->base.calc = gf100_ram_calc;
+ ram->base.prog = gf100_ram_prog;
+ ram->base.tidy = gf100_ram_tidy;
+ break;
+ default:
+ nv_warn(ram, "reclocking of this ram type unsupported\n");
+ return 0;
+ }
+
+ ram->fuc.r_0x10fe20 = ramfuc_reg(0x10fe20);
+ ram->fuc.r_0x10fe24 = ramfuc_reg(0x10fe24);
+ ram->fuc.r_0x137320 = ramfuc_reg(0x137320);
+ ram->fuc.r_0x137330 = ramfuc_reg(0x137330);
+
+ ram->fuc.r_0x132000 = ramfuc_reg(0x132000);
+ ram->fuc.r_0x132004 = ramfuc_reg(0x132004);
+ ram->fuc.r_0x132100 = ramfuc_reg(0x132100);
+
+ ram->fuc.r_0x137390 = ramfuc_reg(0x137390);
+
+ ram->fuc.r_0x10f290 = ramfuc_reg(0x10f290);
+ ram->fuc.r_0x10f294 = ramfuc_reg(0x10f294);
+ ram->fuc.r_0x10f298 = ramfuc_reg(0x10f298);
+ ram->fuc.r_0x10f29c = ramfuc_reg(0x10f29c);
+ ram->fuc.r_0x10f2a0 = ramfuc_reg(0x10f2a0);
+
+ ram->fuc.r_0x10f300 = ramfuc_reg(0x10f300);
+ ram->fuc.r_0x10f338 = ramfuc_reg(0x10f338);
+ ram->fuc.r_0x10f340 = ramfuc_reg(0x10f340);
+ ram->fuc.r_0x10f344 = ramfuc_reg(0x10f344);
+ ram->fuc.r_0x10f348 = ramfuc_reg(0x10f348);
+
+ ram->fuc.r_0x10f910 = ramfuc_reg(0x10f910);
+ ram->fuc.r_0x10f914 = ramfuc_reg(0x10f914);
+
+ ram->fuc.r_0x100b0c = ramfuc_reg(0x100b0c);
+ ram->fuc.r_0x10f050 = ramfuc_reg(0x10f050);
+ ram->fuc.r_0x10f090 = ramfuc_reg(0x10f090);
+ ram->fuc.r_0x10f200 = ramfuc_reg(0x10f200);
+ ram->fuc.r_0x10f210 = ramfuc_reg(0x10f210);
+ ram->fuc.r_0x10f310 = ramfuc_reg(0x10f310);
+ ram->fuc.r_0x10f314 = ramfuc_reg(0x10f314);
+ ram->fuc.r_0x10f610 = ramfuc_reg(0x10f610);
+ ram->fuc.r_0x10f614 = ramfuc_reg(0x10f614);
+ ram->fuc.r_0x10f800 = ramfuc_reg(0x10f800);
+ ram->fuc.r_0x10f808 = ramfuc_reg(0x10f808);
+ ram->fuc.r_0x10f824 = ramfuc_reg(0x10f824);
+ ram->fuc.r_0x10f830 = ramfuc_reg(0x10f830);
+ ram->fuc.r_0x10f988 = ramfuc_reg(0x10f988);
+ ram->fuc.r_0x10f98c = ramfuc_reg(0x10f98c);
+ ram->fuc.r_0x10f990 = ramfuc_reg(0x10f990);
+ ram->fuc.r_0x10f998 = ramfuc_reg(0x10f998);
+ ram->fuc.r_0x10f9b0 = ramfuc_reg(0x10f9b0);
+ ram->fuc.r_0x10f9b4 = ramfuc_reg(0x10f9b4);
+ ram->fuc.r_0x10fb04 = ramfuc_reg(0x10fb04);
+ ram->fuc.r_0x10fb08 = ramfuc_reg(0x10fb08);
+ ram->fuc.r_0x137310 = ramfuc_reg(0x137300);
+ ram->fuc.r_0x137310 = ramfuc_reg(0x137310);
+ ram->fuc.r_0x137360 = ramfuc_reg(0x137360);
+ ram->fuc.r_0x1373ec = ramfuc_reg(0x1373ec);
+ ram->fuc.r_0x1373f0 = ramfuc_reg(0x1373f0);
+ ram->fuc.r_0x1373f8 = ramfuc_reg(0x1373f8);
+
+ ram->fuc.r_0x61c140 = ramfuc_reg(0x61c140);
+ ram->fuc.r_0x611200 = ramfuc_reg(0x611200);
+
+ ram->fuc.r_0x13d8f4 = ramfuc_reg(0x13d8f4);
+ return 0;
+}
+
+struct nvkm_oclass
+gf100_ram_oclass = {
+ .handle = 0,
+ .ofuncs = &(struct nvkm_ofuncs) {
+ .ctor = gf100_ram_ctor,
+ .dtor = _nvkm_ram_dtor,
+ .init = gf100_ram_init,
+ .fini = _nvkm_ram_fini,
+ }
+};
--- /dev/null
+/*
+ * Copyright 2013 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+#include "ramfuc.h"
+#include "gf100.h"
+
+#include <core/option.h>
+#include <subdev/bios.h>
+#include <subdev/bios/init.h>
+#include <subdev/bios/M0205.h>
+#include <subdev/bios/M0209.h>
+#include <subdev/bios/pll.h>
+#include <subdev/bios/rammap.h>
+#include <subdev/bios/timing.h>
+#include <subdev/clk.h>
+#include <subdev/clk/pll.h>
+#include <subdev/gpio.h>
+
+struct gk104_ramfuc {
+ struct ramfuc base;
+
+ struct nvbios_pll refpll;
+ struct nvbios_pll mempll;
+
+ struct ramfuc_reg r_gpioMV;
+ u32 r_funcMV[2];
+ struct ramfuc_reg r_gpio2E;
+ u32 r_func2E[2];
+ struct ramfuc_reg r_gpiotrig;
+
+ struct ramfuc_reg r_0x132020;
+ struct ramfuc_reg r_0x132028;
+ struct ramfuc_reg r_0x132024;
+ struct ramfuc_reg r_0x132030;
+ struct ramfuc_reg r_0x132034;
+ struct ramfuc_reg r_0x132000;
+ struct ramfuc_reg r_0x132004;
+ struct ramfuc_reg r_0x132040;
+
+ struct ramfuc_reg r_0x10f248;
+ struct ramfuc_reg r_0x10f290;
+ struct ramfuc_reg r_0x10f294;
+ struct ramfuc_reg r_0x10f298;
+ struct ramfuc_reg r_0x10f29c;
+ struct ramfuc_reg r_0x10f2a0;
+ struct ramfuc_reg r_0x10f2a4;
+ struct ramfuc_reg r_0x10f2a8;
+ struct ramfuc_reg r_0x10f2ac;
+ struct ramfuc_reg r_0x10f2cc;
+ struct ramfuc_reg r_0x10f2e8;
+ struct ramfuc_reg r_0x10f250;
+ struct ramfuc_reg r_0x10f24c;
+ struct ramfuc_reg r_0x10fec4;
+ struct ramfuc_reg r_0x10fec8;
+ struct ramfuc_reg r_0x10f604;
+ struct ramfuc_reg r_0x10f614;
+ struct ramfuc_reg r_0x10f610;
+ struct ramfuc_reg r_0x100770;
+ struct ramfuc_reg r_0x100778;
+ struct ramfuc_reg r_0x10f224;
+
+ struct ramfuc_reg r_0x10f870;
+ struct ramfuc_reg r_0x10f698;
+ struct ramfuc_reg r_0x10f694;
+ struct ramfuc_reg r_0x10f6b8;
+ struct ramfuc_reg r_0x10f808;
+ struct ramfuc_reg r_0x10f670;
+ struct ramfuc_reg r_0x10f60c;
+ struct ramfuc_reg r_0x10f830;
+ struct ramfuc_reg r_0x1373ec;
+ struct ramfuc_reg r_0x10f800;
+ struct ramfuc_reg r_0x10f82c;
+
+ struct ramfuc_reg r_0x10f978;
+ struct ramfuc_reg r_0x10f910;
+ struct ramfuc_reg r_0x10f914;
+
+ struct ramfuc_reg r_mr[16]; /* MR0 - MR8, MR15 */
+
+ struct ramfuc_reg r_0x62c000;
+
+ struct ramfuc_reg r_0x10f200;
+
+ struct ramfuc_reg r_0x10f210;
+ struct ramfuc_reg r_0x10f310;
+ struct ramfuc_reg r_0x10f314;
+ struct ramfuc_reg r_0x10f318;
+ struct ramfuc_reg r_0x10f090;
+ struct ramfuc_reg r_0x10f69c;
+ struct ramfuc_reg r_0x10f824;
+ struct ramfuc_reg r_0x1373f0;
+ struct ramfuc_reg r_0x1373f4;
+ struct ramfuc_reg r_0x137320;
+ struct ramfuc_reg r_0x10f65c;
+ struct ramfuc_reg r_0x10f6bc;
+ struct ramfuc_reg r_0x100710;
+ struct ramfuc_reg r_0x100750;
+};
+
+struct gk104_ram {
+ struct nvkm_ram base;
+ struct gk104_ramfuc fuc;
+
+ struct list_head cfg;
+ u32 parts;
+ u32 pmask;
+ u32 pnuts;
+
+ struct nvbios_ramcfg diff;
+ int from;
+ int mode;
+ int N1, fN1, M1, P1;
+ int N2, M2, P2;
+};
+
+/*******************************************************************************
+ * GDDR5
+ ******************************************************************************/
+static void
+gk104_ram_train(struct gk104_ramfuc *fuc, u32 mask, u32 data)
+{
+ struct gk104_ram *ram = container_of(fuc, typeof(*ram), fuc);
+ u32 addr = 0x110974, i;
+
+ ram_mask(fuc, 0x10f910, mask, data);
+ ram_mask(fuc, 0x10f914, mask, data);
+
+ for (i = 0; (data & 0x80000000) && i < ram->parts; addr += 0x1000, i++) {
+ if (ram->pmask & (1 << i))
+ continue;
+ ram_wait(fuc, addr, 0x0000000f, 0x00000000, 500000);
+ }
+}
+
+static void
+r1373f4_init(struct gk104_ramfuc *fuc)
+{
+ struct gk104_ram *ram = container_of(fuc, typeof(*ram), fuc);
+ const u32 mcoef = ((--ram->P2 << 28) | (ram->N2 << 8) | ram->M2);
+ const u32 rcoef = (( ram->P1 << 16) | (ram->N1 << 8) | ram->M1);
+ const u32 runk0 = ram->fN1 << 16;
+ const u32 runk1 = ram->fN1;
+
+ if (ram->from == 2) {
+ ram_mask(fuc, 0x1373f4, 0x00000000, 0x00001100);
+ ram_mask(fuc, 0x1373f4, 0x00000000, 0x00000010);
+ } else {
+ ram_mask(fuc, 0x1373f4, 0x00000000, 0x00010010);
+ }
+
+ ram_mask(fuc, 0x1373f4, 0x00000003, 0x00000000);
+ ram_mask(fuc, 0x1373f4, 0x00000010, 0x00000000);
+
+ /* (re)program refpll, if required */
+ if ((ram_rd32(fuc, 0x132024) & 0xffffffff) != rcoef ||
+ (ram_rd32(fuc, 0x132034) & 0x0000ffff) != runk1) {
+ ram_mask(fuc, 0x132000, 0x00000001, 0x00000000);
+ ram_mask(fuc, 0x132020, 0x00000001, 0x00000000);
+ ram_wr32(fuc, 0x137320, 0x00000000);
+ ram_mask(fuc, 0x132030, 0xffff0000, runk0);
+ ram_mask(fuc, 0x132034, 0x0000ffff, runk1);
+ ram_wr32(fuc, 0x132024, rcoef);
+ ram_mask(fuc, 0x132028, 0x00080000, 0x00080000);
+ ram_mask(fuc, 0x132020, 0x00000001, 0x00000001);
+ ram_wait(fuc, 0x137390, 0x00020000, 0x00020000, 64000);
+ ram_mask(fuc, 0x132028, 0x00080000, 0x00000000);
+ }
+
+ /* (re)program mempll, if required */
+ if (ram->mode == 2) {
+ ram_mask(fuc, 0x1373f4, 0x00010000, 0x00000000);
+ ram_mask(fuc, 0x132000, 0x80000000, 0x80000000);
+ ram_mask(fuc, 0x132000, 0x00000001, 0x00000000);
+ ram_mask(fuc, 0x132004, 0x103fffff, mcoef);
+ ram_mask(fuc, 0x132000, 0x00000001, 0x00000001);
+ ram_wait(fuc, 0x137390, 0x00000002, 0x00000002, 64000);
+ ram_mask(fuc, 0x1373f4, 0x00000000, 0x00001100);
+ } else {
+ ram_mask(fuc, 0x1373f4, 0x00000000, 0x00010100);
+ }
+
+ ram_mask(fuc, 0x1373f4, 0x00000000, 0x00000010);
+}
+
+static void
+r1373f4_fini(struct gk104_ramfuc *fuc)
+{
+ struct gk104_ram *ram = container_of(fuc, typeof(*ram), fuc);
+ struct nvkm_ram_data *next = ram->base.next;
+ u8 v0 = next->bios.ramcfg_11_03_c0;
+ u8 v1 = next->bios.ramcfg_11_03_30;
+ u32 tmp;
+
+ tmp = ram_rd32(fuc, 0x1373ec) & ~0x00030000;
+ ram_wr32(fuc, 0x1373ec, tmp | (v1 << 16));
+ ram_mask(fuc, 0x1373f0, (~ram->mode & 3), 0x00000000);
+ if (ram->mode == 2) {
+ ram_mask(fuc, 0x1373f4, 0x00000003, 0x000000002);
+ ram_mask(fuc, 0x1373f4, 0x00001100, 0x000000000);
+ } else {
+ ram_mask(fuc, 0x1373f4, 0x00000003, 0x000000001);
+ ram_mask(fuc, 0x1373f4, 0x00010000, 0x000000000);
+ }
+ ram_mask(fuc, 0x10f800, 0x00000030, (v0 ^ v1) << 4);
+}
+
+static void
+gk104_ram_nuts(struct gk104_ram *ram, struct ramfuc_reg *reg,
+ u32 _mask, u32 _data, u32 _copy)
+{
+ struct gk104_fb_priv *priv = (void *)nvkm_fb(ram);
+ struct ramfuc *fuc = &ram->fuc.base;
+ u32 addr = 0x110000 + (reg->addr & 0xfff);
+ u32 mask = _mask | _copy;
+ u32 data = (_data & _mask) | (reg->data & _copy);
+ u32 i;
+
+ for (i = 0; i < 16; i++, addr += 0x1000) {
+ if (ram->pnuts & (1 << i)) {
+ u32 prev = nv_rd32(priv, addr);
+ u32 next = (prev & ~mask) | data;
+ nvkm_memx_wr32(fuc->memx, addr, next);
+ }
+ }
+}
+#define ram_nuts(s,r,m,d,c) \
+ gk104_ram_nuts((s), &(s)->fuc.r_##r, (m), (d), (c))
+
+static int
+gk104_ram_calc_gddr5(struct nvkm_fb *pfb, u32 freq)
+{
+ struct gk104_ram *ram = (void *)pfb->ram;
+ struct gk104_ramfuc *fuc = &ram->fuc;
+ struct nvkm_ram_data *next = ram->base.next;
+ int vc = !next->bios.ramcfg_11_02_08;
+ int mv = !next->bios.ramcfg_11_02_04;
+ u32 mask, data;
+
+ ram_mask(fuc, 0x10f808, 0x40000000, 0x40000000);
+ ram_block(fuc);
+ ram_wr32(fuc, 0x62c000, 0x0f0f0000);
+
+ /* MR1: turn termination on early, for some reason.. */
+ if ((ram->base.mr[1] & 0x03c) != 0x030) {
+ ram_mask(fuc, mr[1], 0x03c, ram->base.mr[1] & 0x03c);
+ ram_nuts(ram, mr[1], 0x03c, ram->base.mr1_nuts & 0x03c, 0x000);
+ }
+
+ if (vc == 1 && ram_have(fuc, gpio2E)) {
+ u32 temp = ram_mask(fuc, gpio2E, 0x3000, fuc->r_func2E[1]);
+ if (temp != ram_rd32(fuc, gpio2E)) {
+ ram_wr32(fuc, gpiotrig, 1);
+ ram_nsec(fuc, 20000);
+ }
+ }
+
+ ram_mask(fuc, 0x10f200, 0x00000800, 0x00000000);
+
+ gk104_ram_train(fuc, 0x01020000, 0x000c0000);
+
+ ram_wr32(fuc, 0x10f210, 0x00000000); /* REFRESH_AUTO = 0 */
+ ram_nsec(fuc, 1000);
+ ram_wr32(fuc, 0x10f310, 0x00000001); /* REFRESH */
+ ram_nsec(fuc, 1000);
+
+ ram_mask(fuc, 0x10f200, 0x80000000, 0x80000000);
+ ram_wr32(fuc, 0x10f314, 0x00000001); /* PRECHARGE */
+ ram_mask(fuc, 0x10f200, 0x80000000, 0x00000000);
+ ram_wr32(fuc, 0x10f090, 0x00000061);
+ ram_wr32(fuc, 0x10f090, 0xc000007f);
+ ram_nsec(fuc, 1000);
+
+ ram_wr32(fuc, 0x10f698, 0x00000000);
+ ram_wr32(fuc, 0x10f69c, 0x00000000);
+
+ /*XXX: there does appear to be some kind of condition here, simply
+ * modifying these bits in the vbios from the default pl0
+ * entries shows no change. however, the data does appear to
+ * be correct and may be required for the transition back
+ */
+ mask = 0x800f07e0;
+ data = 0x00030000;
+ if (ram_rd32(fuc, 0x10f978) & 0x00800000)
+ data |= 0x00040000;
+
+ if (1) {
+ data |= 0x800807e0;
+ switch (next->bios.ramcfg_11_03_c0) {
+ case 3: data &= ~0x00000040; break;
+ case 2: data &= ~0x00000100; break;
+ case 1: data &= ~0x80000000; break;
+ case 0: data &= ~0x00000400; break;
+ }
+
+ switch (next->bios.ramcfg_11_03_30) {
+ case 3: data &= ~0x00000020; break;
+ case 2: data &= ~0x00000080; break;
+ case 1: data &= ~0x00080000; break;
+ case 0: data &= ~0x00000200; break;
+ }
+ }
+
+ if (next->bios.ramcfg_11_02_80)
+ mask |= 0x03000000;
+ if (next->bios.ramcfg_11_02_40)
+ mask |= 0x00002000;
+ if (next->bios.ramcfg_11_07_10)
+ mask |= 0x00004000;
+ if (next->bios.ramcfg_11_07_08)
+ mask |= 0x00000003;
+ else {
+ mask |= 0x34000000;
+ if (ram_rd32(fuc, 0x10f978) & 0x00800000)
+ mask |= 0x40000000;
+ }
+ ram_mask(fuc, 0x10f824, mask, data);
+
+ ram_mask(fuc, 0x132040, 0x00010000, 0x00000000);
+
+ if (ram->from == 2 && ram->mode != 2) {
+ ram_mask(fuc, 0x10f808, 0x00080000, 0x00000000);
+ ram_mask(fuc, 0x10f200, 0x18008000, 0x00008000);
+ ram_mask(fuc, 0x10f800, 0x00000000, 0x00000004);
+ ram_mask(fuc, 0x10f830, 0x00008000, 0x01040010);
+ ram_mask(fuc, 0x10f830, 0x01000000, 0x00000000);
+ r1373f4_init(fuc);
+ ram_mask(fuc, 0x1373f0, 0x00000002, 0x00000001);
+ r1373f4_fini(fuc);
+ ram_mask(fuc, 0x10f830, 0x00c00000, 0x00240001);
+ } else
+ if (ram->from != 2 && ram->mode != 2) {
+ r1373f4_init(fuc);
+ r1373f4_fini(fuc);
+ }
+
+ if (ram_have(fuc, gpioMV)) {
+ u32 temp = ram_mask(fuc, gpioMV, 0x3000, fuc->r_funcMV[mv]);
+ if (temp != ram_rd32(fuc, gpioMV)) {
+ ram_wr32(fuc, gpiotrig, 1);
+ ram_nsec(fuc, 64000);
+ }
+ }
+
+ if (next->bios.ramcfg_11_02_40 ||
+ next->bios.ramcfg_11_07_10) {
+ ram_mask(fuc, 0x132040, 0x00010000, 0x00010000);
+ ram_nsec(fuc, 20000);
+ }
+
+ if (ram->from != 2 && ram->mode == 2) {
+ if (0 /*XXX: Titan */)
+ ram_mask(fuc, 0x10f200, 0x18000000, 0x18000000);
+ ram_mask(fuc, 0x10f800, 0x00000004, 0x00000000);
+ ram_mask(fuc, 0x1373f0, 0x00000000, 0x00000002);
+ ram_mask(fuc, 0x10f830, 0x00800001, 0x00408010);
+ r1373f4_init(fuc);
+ r1373f4_fini(fuc);
+ ram_mask(fuc, 0x10f808, 0x00000000, 0x00080000);
+ ram_mask(fuc, 0x10f200, 0x00808000, 0x00800000);
+ } else
+ if (ram->from == 2 && ram->mode == 2) {
+ ram_mask(fuc, 0x10f800, 0x00000004, 0x00000000);
+ r1373f4_init(fuc);
+ r1373f4_fini(fuc);
+ }
+
+ if (ram->mode != 2) /*XXX*/ {
+ if (next->bios.ramcfg_11_07_40)
+ ram_mask(fuc, 0x10f670, 0x80000000, 0x80000000);
+ }
+
+ ram_wr32(fuc, 0x10f65c, 0x00000011 * next->bios.rammap_11_11_0c);
+ ram_wr32(fuc, 0x10f6b8, 0x01010101 * next->bios.ramcfg_11_09);
+ ram_wr32(fuc, 0x10f6bc, 0x01010101 * next->bios.ramcfg_11_09);
+
+ if (!next->bios.ramcfg_11_07_08 && !next->bios.ramcfg_11_07_04) {
+ ram_wr32(fuc, 0x10f698, 0x01010101 * next->bios.ramcfg_11_04);
+ ram_wr32(fuc, 0x10f69c, 0x01010101 * next->bios.ramcfg_11_04);
+ } else
+ if (!next->bios.ramcfg_11_07_08) {
+ ram_wr32(fuc, 0x10f698, 0x00000000);
+ ram_wr32(fuc, 0x10f69c, 0x00000000);
+ }
+
+ if (ram->mode != 2) {
+ u32 data = 0x01000100 * next->bios.ramcfg_11_04;
+ ram_nuke(fuc, 0x10f694);
+ ram_mask(fuc, 0x10f694, 0xff00ff00, data);
+ }
+
+ if (ram->mode == 2 && next->bios.ramcfg_11_08_10)
+ data = 0x00000080;
+ else
+ data = 0x00000000;
+ ram_mask(fuc, 0x10f60c, 0x00000080, data);
+
+ mask = 0x00070000;
+ data = 0x00000000;
+ if (!next->bios.ramcfg_11_02_80)
+ data |= 0x03000000;
+ if (!next->bios.ramcfg_11_02_40)
+ data |= 0x00002000;
+ if (!next->bios.ramcfg_11_07_10)
+ data |= 0x00004000;
+ if (!next->bios.ramcfg_11_07_08)
+ data |= 0x00000003;
+ else
+ data |= 0x74000000;
+ ram_mask(fuc, 0x10f824, mask, data);
+
+ if (next->bios.ramcfg_11_01_08)
+ data = 0x00000000;
+ else
+ data = 0x00001000;
+ ram_mask(fuc, 0x10f200, 0x00001000, data);
+
+ if (ram_rd32(fuc, 0x10f670) & 0x80000000) {
+ ram_nsec(fuc, 10000);
+ ram_mask(fuc, 0x10f670, 0x80000000, 0x00000000);
+ }
+
+ if (next->bios.ramcfg_11_08_01)
+ data = 0x00100000;
+ else
+ data = 0x00000000;
+ ram_mask(fuc, 0x10f82c, 0x00100000, data);
+
+ data = 0x00000000;
+ if (next->bios.ramcfg_11_08_08)
+ data |= 0x00002000;
+ if (next->bios.ramcfg_11_08_04)
+ data |= 0x00001000;
+ if (next->bios.ramcfg_11_08_02)
+ data |= 0x00004000;
+ ram_mask(fuc, 0x10f830, 0x00007000, data);
+
+ /* PFB timing */
+ ram_mask(fuc, 0x10f248, 0xffffffff, next->bios.timing[10]);
+ ram_mask(fuc, 0x10f290, 0xffffffff, next->bios.timing[0]);
+ ram_mask(fuc, 0x10f294, 0xffffffff, next->bios.timing[1]);
+ ram_mask(fuc, 0x10f298, 0xffffffff, next->bios.timing[2]);
+ ram_mask(fuc, 0x10f29c, 0xffffffff, next->bios.timing[3]);
+ ram_mask(fuc, 0x10f2a0, 0xffffffff, next->bios.timing[4]);
+ ram_mask(fuc, 0x10f2a4, 0xffffffff, next->bios.timing[5]);
+ ram_mask(fuc, 0x10f2a8, 0xffffffff, next->bios.timing[6]);
+ ram_mask(fuc, 0x10f2ac, 0xffffffff, next->bios.timing[7]);
+ ram_mask(fuc, 0x10f2cc, 0xffffffff, next->bios.timing[8]);
+ ram_mask(fuc, 0x10f2e8, 0xffffffff, next->bios.timing[9]);
+
+ data = mask = 0x00000000;
+ if (ram->diff.ramcfg_11_08_20) {
+ if (next->bios.ramcfg_11_08_20)
+ data |= 0x01000000;
+ mask |= 0x01000000;
+ }
+ ram_mask(fuc, 0x10f200, mask, data);
+
+ data = mask = 0x00000000;
+ if (ram->diff.ramcfg_11_02_03) {
+ data |= next->bios.ramcfg_11_02_03 << 8;
+ mask |= 0x00000300;
+ }
+ if (ram->diff.ramcfg_11_01_10) {
+ if (next->bios.ramcfg_11_01_10)
+ data |= 0x70000000;
+ mask |= 0x70000000;
+ }
+ ram_mask(fuc, 0x10f604, mask, data);
+
+ data = mask = 0x00000000;
+ if (ram->diff.timing_20_30_07) {
+ data |= next->bios.timing_20_30_07 << 28;
+ mask |= 0x70000000;
+ }
+ if (ram->diff.ramcfg_11_01_01) {
+ if (next->bios.ramcfg_11_01_01)
+ data |= 0x00000100;
+ mask |= 0x00000100;
+ }
+ ram_mask(fuc, 0x10f614, mask, data);
+
+ data = mask = 0x00000000;
+ if (ram->diff.timing_20_30_07) {
+ data |= next->bios.timing_20_30_07 << 28;
+ mask |= 0x70000000;
+ }
+ if (ram->diff.ramcfg_11_01_02) {
+ if (next->bios.ramcfg_11_01_02)
+ data |= 0x00000100;
+ mask |= 0x00000100;
+ }
+ ram_mask(fuc, 0x10f610, mask, data);
+
+ mask = 0x33f00000;
+ data = 0x00000000;
+ if (!next->bios.ramcfg_11_01_04)
+ data |= 0x20200000;
+ if (!next->bios.ramcfg_11_07_80)
+ data |= 0x12800000;
+ /*XXX: see note above about there probably being some condition
+ * for the 10f824 stuff that uses ramcfg 3...
+ */
+ if (next->bios.ramcfg_11_03_f0) {
+ if (next->bios.rammap_11_08_0c) {
+ if (!next->bios.ramcfg_11_07_80)
+ mask |= 0x00000020;
+ else
+ data |= 0x00000020;
+ mask |= 0x00000004;
+ }
+ } else {
+ mask |= 0x40000020;
+ data |= 0x00000004;
+ }
+
+ ram_mask(fuc, 0x10f808, mask, data);
+
+ ram_wr32(fuc, 0x10f870, 0x11111111 * next->bios.ramcfg_11_03_0f);
+
+ data = mask = 0x00000000;
+ if (ram->diff.ramcfg_11_02_03) {
+ data |= next->bios.ramcfg_11_02_03;
+ mask |= 0x00000003;
+ }
+ if (ram->diff.ramcfg_11_01_10) {
+ if (next->bios.ramcfg_11_01_10)
+ data |= 0x00000004;
+ mask |= 0x00000004;
+ }
+
+ if ((ram_mask(fuc, 0x100770, mask, data) & mask & 4) != (data & 4)) {
+ ram_mask(fuc, 0x100750, 0x00000008, 0x00000008);
+ ram_wr32(fuc, 0x100710, 0x00000000);
+ ram_wait(fuc, 0x100710, 0x80000000, 0x80000000, 200000);
+ }
+
+ data = next->bios.timing_20_30_07 << 8;
+ if (next->bios.ramcfg_11_01_01)
+ data |= 0x80000000;
+ ram_mask(fuc, 0x100778, 0x00000700, data);
+
+ ram_mask(fuc, 0x10f250, 0x000003f0, next->bios.timing_20_2c_003f << 4);
+ data = (next->bios.timing[10] & 0x7f000000) >> 24;
+ if (data < next->bios.timing_20_2c_1fc0)
+ data = next->bios.timing_20_2c_1fc0;
+ ram_mask(fuc, 0x10f24c, 0x7f000000, data << 24);
+ ram_mask(fuc, 0x10f224, 0x001f0000, next->bios.timing_20_30_f8 << 16);
+
+ ram_mask(fuc, 0x10fec4, 0x041e0f07, next->bios.timing_20_31_0800 << 26 |
+ next->bios.timing_20_31_0780 << 17 |
+ next->bios.timing_20_31_0078 << 8 |
+ next->bios.timing_20_31_0007);
+ ram_mask(fuc, 0x10fec8, 0x00000027, next->bios.timing_20_31_8000 << 5 |
+ next->bios.timing_20_31_7000);
+
+ ram_wr32(fuc, 0x10f090, 0x4000007e);
+ ram_nsec(fuc, 2000);
+ ram_wr32(fuc, 0x10f314, 0x00000001); /* PRECHARGE */
+ ram_wr32(fuc, 0x10f310, 0x00000001); /* REFRESH */
+ ram_wr32(fuc, 0x10f210, 0x80000000); /* REFRESH_AUTO = 1 */
+
+ if (next->bios.ramcfg_11_08_10 && (ram->mode == 2) /*XXX*/) {
+ u32 temp = ram_mask(fuc, 0x10f294, 0xff000000, 0x24000000);
+ gk104_ram_train(fuc, 0xbc0e0000, 0xa4010000); /*XXX*/
+ ram_nsec(fuc, 1000);
+ ram_wr32(fuc, 0x10f294, temp);
+ }
+
+ ram_mask(fuc, mr[3], 0xfff, ram->base.mr[3]);
+ ram_wr32(fuc, mr[0], ram->base.mr[0]);
+ ram_mask(fuc, mr[8], 0xfff, ram->base.mr[8]);
+ ram_nsec(fuc, 1000);
+ ram_mask(fuc, mr[1], 0xfff, ram->base.mr[1]);
+ ram_mask(fuc, mr[5], 0xfff, ram->base.mr[5] & ~0x004); /* LP3 later */
+ ram_mask(fuc, mr[6], 0xfff, ram->base.mr[6]);
+ ram_mask(fuc, mr[7], 0xfff, ram->base.mr[7]);
+
+ if (vc == 0 && ram_have(fuc, gpio2E)) {
+ u32 temp = ram_mask(fuc, gpio2E, 0x3000, fuc->r_func2E[0]);
+ if (temp != ram_rd32(fuc, gpio2E)) {
+ ram_wr32(fuc, gpiotrig, 1);
+ ram_nsec(fuc, 20000);
+ }
+ }
+
+ ram_mask(fuc, 0x10f200, 0x80000000, 0x80000000);
+ ram_wr32(fuc, 0x10f318, 0x00000001); /* NOP? */
+ ram_mask(fuc, 0x10f200, 0x80000000, 0x00000000);
+ ram_nsec(fuc, 1000);
+ ram_nuts(ram, 0x10f200, 0x18808800, 0x00000000, 0x18808800);
+
+ data = ram_rd32(fuc, 0x10f978);
+ data &= ~0x00046144;
+ data |= 0x0000000b;
+ if (!next->bios.ramcfg_11_07_08) {
+ if (!next->bios.ramcfg_11_07_04)
+ data |= 0x0000200c;
+ else
+ data |= 0x00000000;
+ } else {
+ data |= 0x00040044;
+ }
+ ram_wr32(fuc, 0x10f978, data);
+
+ if (ram->mode == 1) {
+ data = ram_rd32(fuc, 0x10f830) | 0x00000001;
+ ram_wr32(fuc, 0x10f830, data);
+ }
+
+ if (!next->bios.ramcfg_11_07_08) {
+ data = 0x88020000;
+ if ( next->bios.ramcfg_11_07_04)
+ data |= 0x10000000;
+ if (!next->bios.rammap_11_08_10)
+ data |= 0x00080000;
+ } else {
+ data = 0xa40e0000;
+ }
+ gk104_ram_train(fuc, 0xbc0f0000, data);
+ if (1) /* XXX: not always? */
+ ram_nsec(fuc, 1000);
+
+ if (ram->mode == 2) { /*XXX*/
+ ram_mask(fuc, 0x10f800, 0x00000004, 0x00000004);
+ }
+
+ /* LP3 */
+ if (ram_mask(fuc, mr[5], 0x004, ram->base.mr[5]) != ram->base.mr[5])
+ ram_nsec(fuc, 1000);
+
+ if (ram->mode != 2) {
+ ram_mask(fuc, 0x10f830, 0x01000000, 0x01000000);
+ ram_mask(fuc, 0x10f830, 0x01000000, 0x00000000);
+ }
+
+ if (next->bios.ramcfg_11_07_02)
+ gk104_ram_train(fuc, 0x80020000, 0x01000000);
+
+ ram_unblock(fuc);
+ ram_wr32(fuc, 0x62c000, 0x0f0f0f00);
+
+ if (next->bios.rammap_11_08_01)
+ data = 0x00000800;
+ else
+ data = 0x00000000;
+ ram_mask(fuc, 0x10f200, 0x00000800, data);
+ ram_nuts(ram, 0x10f200, 0x18808800, data, 0x18808800);
+ return 0;
+}
+
+/*******************************************************************************
+ * DDR3
+ ******************************************************************************/
+
+static int
+gk104_ram_calc_sddr3(struct nvkm_fb *pfb, u32 freq)
+{
+ struct gk104_ram *ram = (void *)pfb->ram;
+ struct gk104_ramfuc *fuc = &ram->fuc;
+ const u32 rcoef = (( ram->P1 << 16) | (ram->N1 << 8) | ram->M1);
+ const u32 runk0 = ram->fN1 << 16;
+ const u32 runk1 = ram->fN1;
+ struct nvkm_ram_data *next = ram->base.next;
+ int vc = !next->bios.ramcfg_11_02_08;
+ int mv = !next->bios.ramcfg_11_02_04;
+ u32 mask, data;
+
+ ram_mask(fuc, 0x10f808, 0x40000000, 0x40000000);
+ ram_block(fuc);
+ ram_wr32(fuc, 0x62c000, 0x0f0f0000);
+
+ if (vc == 1 && ram_have(fuc, gpio2E)) {
+ u32 temp = ram_mask(fuc, gpio2E, 0x3000, fuc->r_func2E[1]);
+ if (temp != ram_rd32(fuc, gpio2E)) {
+ ram_wr32(fuc, gpiotrig, 1);
+ ram_nsec(fuc, 20000);
+ }
+ }
+
+ ram_mask(fuc, 0x10f200, 0x00000800, 0x00000000);
+ if (next->bios.ramcfg_11_03_f0)
+ ram_mask(fuc, 0x10f808, 0x04000000, 0x04000000);
+
+ ram_wr32(fuc, 0x10f314, 0x00000001); /* PRECHARGE */
+ ram_wr32(fuc, 0x10f210, 0x00000000); /* REFRESH_AUTO = 0 */
+ ram_wr32(fuc, 0x10f310, 0x00000001); /* REFRESH */
+ ram_mask(fuc, 0x10f200, 0x80000000, 0x80000000);
+ ram_wr32(fuc, 0x10f310, 0x00000001); /* REFRESH */
+ ram_mask(fuc, 0x10f200, 0x80000000, 0x00000000);
+ ram_nsec(fuc, 1000);
+
+ ram_wr32(fuc, 0x10f090, 0x00000060);
+ ram_wr32(fuc, 0x10f090, 0xc000007e);
+
+ /*XXX: there does appear to be some kind of condition here, simply
+ * modifying these bits in the vbios from the default pl0
+ * entries shows no change. however, the data does appear to
+ * be correct and may be required for the transition back
+ */
+ mask = 0x00010000;
+ data = 0x00010000;
+
+ if (1) {
+ mask |= 0x800807e0;
+ data |= 0x800807e0;
+ switch (next->bios.ramcfg_11_03_c0) {
+ case 3: data &= ~0x00000040; break;
+ case 2: data &= ~0x00000100; break;
+ case 1: data &= ~0x80000000; break;
+ case 0: data &= ~0x00000400; break;
+ }
+
+ switch (next->bios.ramcfg_11_03_30) {
+ case 3: data &= ~0x00000020; break;
+ case 2: data &= ~0x00000080; break;
+ case 1: data &= ~0x00080000; break;
+ case 0: data &= ~0x00000200; break;
+ }
+ }
+
+ if (next->bios.ramcfg_11_02_80)
+ mask |= 0x03000000;
+ if (next->bios.ramcfg_11_02_40)
+ mask |= 0x00002000;
+ if (next->bios.ramcfg_11_07_10)
+ mask |= 0x00004000;
+ if (next->bios.ramcfg_11_07_08)
+ mask |= 0x00000003;
+ else
+ mask |= 0x14000000;
+ ram_mask(fuc, 0x10f824, mask, data);
+
+ ram_mask(fuc, 0x132040, 0x00010000, 0x00000000);
+
+ ram_mask(fuc, 0x1373f4, 0x00000000, 0x00010010);
+ data = ram_rd32(fuc, 0x1373ec) & ~0x00030000;
+ data |= next->bios.ramcfg_11_03_30 << 16;
+ ram_wr32(fuc, 0x1373ec, data);
+ ram_mask(fuc, 0x1373f4, 0x00000003, 0x00000000);
+ ram_mask(fuc, 0x1373f4, 0x00000010, 0x00000000);
+
+ /* (re)program refpll, if required */
+ if ((ram_rd32(fuc, 0x132024) & 0xffffffff) != rcoef ||
+ (ram_rd32(fuc, 0x132034) & 0x0000ffff) != runk1) {
+ ram_mask(fuc, 0x132000, 0x00000001, 0x00000000);
+ ram_mask(fuc, 0x132020, 0x00000001, 0x00000000);
+ ram_wr32(fuc, 0x137320, 0x00000000);
+ ram_mask(fuc, 0x132030, 0xffff0000, runk0);
+ ram_mask(fuc, 0x132034, 0x0000ffff, runk1);
+ ram_wr32(fuc, 0x132024, rcoef);
+ ram_mask(fuc, 0x132028, 0x00080000, 0x00080000);
+ ram_mask(fuc, 0x132020, 0x00000001, 0x00000001);
+ ram_wait(fuc, 0x137390, 0x00020000, 0x00020000, 64000);
+ ram_mask(fuc, 0x132028, 0x00080000, 0x00000000);
+ }
+
+ ram_mask(fuc, 0x1373f4, 0x00000010, 0x00000010);
+ ram_mask(fuc, 0x1373f4, 0x00000003, 0x00000001);
+ ram_mask(fuc, 0x1373f4, 0x00010000, 0x00000000);
+
+ if (ram_have(fuc, gpioMV)) {
+ u32 temp = ram_mask(fuc, gpioMV, 0x3000, fuc->r_funcMV[mv]);
+ if (temp != ram_rd32(fuc, gpioMV)) {
+ ram_wr32(fuc, gpiotrig, 1);
+ ram_nsec(fuc, 64000);
+ }
+ }
+
+ if (next->bios.ramcfg_11_02_40 ||
+ next->bios.ramcfg_11_07_10) {
+ ram_mask(fuc, 0x132040, 0x00010000, 0x00010000);
+ ram_nsec(fuc, 20000);
+ }
+
+ if (ram->mode != 2) /*XXX*/ {
+ if (next->bios.ramcfg_11_07_40)
+ ram_mask(fuc, 0x10f670, 0x80000000, 0x80000000);
+ }
+
+ ram_wr32(fuc, 0x10f65c, 0x00000011 * next->bios.rammap_11_11_0c);
+ ram_wr32(fuc, 0x10f6b8, 0x01010101 * next->bios.ramcfg_11_09);
+ ram_wr32(fuc, 0x10f6bc, 0x01010101 * next->bios.ramcfg_11_09);
+
+ mask = 0x00010000;
+ data = 0x00000000;
+ if (!next->bios.ramcfg_11_02_80)
+ data |= 0x03000000;
+ if (!next->bios.ramcfg_11_02_40)
+ data |= 0x00002000;
+ if (!next->bios.ramcfg_11_07_10)
+ data |= 0x00004000;
+ if (!next->bios.ramcfg_11_07_08)
+ data |= 0x00000003;
+ else
+ data |= 0x14000000;
+ ram_mask(fuc, 0x10f824, mask, data);
+ ram_nsec(fuc, 1000);
+
+ if (next->bios.ramcfg_11_08_01)
+ data = 0x00100000;
+ else
+ data = 0x00000000;
+ ram_mask(fuc, 0x10f82c, 0x00100000, data);
+
+ /* PFB timing */
+ ram_mask(fuc, 0x10f248, 0xffffffff, next->bios.timing[10]);
+ ram_mask(fuc, 0x10f290, 0xffffffff, next->bios.timing[0]);
+ ram_mask(fuc, 0x10f294, 0xffffffff, next->bios.timing[1]);
+ ram_mask(fuc, 0x10f298, 0xffffffff, next->bios.timing[2]);
+ ram_mask(fuc, 0x10f29c, 0xffffffff, next->bios.timing[3]);
+ ram_mask(fuc, 0x10f2a0, 0xffffffff, next->bios.timing[4]);
+ ram_mask(fuc, 0x10f2a4, 0xffffffff, next->bios.timing[5]);
+ ram_mask(fuc, 0x10f2a8, 0xffffffff, next->bios.timing[6]);
+ ram_mask(fuc, 0x10f2ac, 0xffffffff, next->bios.timing[7]);
+ ram_mask(fuc, 0x10f2cc, 0xffffffff, next->bios.timing[8]);
+ ram_mask(fuc, 0x10f2e8, 0xffffffff, next->bios.timing[9]);
+
+ mask = 0x33f00000;
+ data = 0x00000000;
+ if (!next->bios.ramcfg_11_01_04)
+ data |= 0x20200000;
+ if (!next->bios.ramcfg_11_07_80)
+ data |= 0x12800000;
+ /*XXX: see note above about there probably being some condition
+ * for the 10f824 stuff that uses ramcfg 3...
+ */
+ if (next->bios.ramcfg_11_03_f0) {
+ if (next->bios.rammap_11_08_0c) {
+ if (!next->bios.ramcfg_11_07_80)
+ mask |= 0x00000020;
+ else
+ data |= 0x00000020;
+ mask |= 0x08000004;
+ }
+ data |= 0x04000000;
+ } else {
+ mask |= 0x44000020;
+ data |= 0x08000004;
+ }
+
+ ram_mask(fuc, 0x10f808, mask, data);
+
+ ram_wr32(fuc, 0x10f870, 0x11111111 * next->bios.ramcfg_11_03_0f);
+
+ ram_mask(fuc, 0x10f250, 0x000003f0, next->bios.timing_20_2c_003f << 4);
+
+ data = (next->bios.timing[10] & 0x7f000000) >> 24;
+ if (data < next->bios.timing_20_2c_1fc0)
+ data = next->bios.timing_20_2c_1fc0;
+ ram_mask(fuc, 0x10f24c, 0x7f000000, data << 24);
+
+ ram_mask(fuc, 0x10f224, 0x001f0000, next->bios.timing_20_30_f8 << 16);
+
+ ram_wr32(fuc, 0x10f090, 0x4000007f);
+ ram_nsec(fuc, 1000);
+
+ ram_wr32(fuc, 0x10f314, 0x00000001); /* PRECHARGE */
+ ram_wr32(fuc, 0x10f310, 0x00000001); /* REFRESH */
+ ram_wr32(fuc, 0x10f210, 0x80000000); /* REFRESH_AUTO = 1 */
+ ram_nsec(fuc, 1000);
+
+ ram_nuke(fuc, mr[0]);
+ ram_mask(fuc, mr[0], 0x100, 0x100);
+ ram_mask(fuc, mr[0], 0x100, 0x000);
+
+ ram_mask(fuc, mr[2], 0xfff, ram->base.mr[2]);
+ ram_wr32(fuc, mr[0], ram->base.mr[0]);
+ ram_nsec(fuc, 1000);
+
+ ram_nuke(fuc, mr[0]);
+ ram_mask(fuc, mr[0], 0x100, 0x100);
+ ram_mask(fuc, mr[0], 0x100, 0x000);
+
+ if (vc == 0 && ram_have(fuc, gpio2E)) {
+ u32 temp = ram_mask(fuc, gpio2E, 0x3000, fuc->r_func2E[0]);
+ if (temp != ram_rd32(fuc, gpio2E)) {
+ ram_wr32(fuc, gpiotrig, 1);
+ ram_nsec(fuc, 20000);
+ }
+ }
+
+ if (ram->mode != 2) {
+ ram_mask(fuc, 0x10f830, 0x01000000, 0x01000000);
+ ram_mask(fuc, 0x10f830, 0x01000000, 0x00000000);
+ }
+
+ ram_mask(fuc, 0x10f200, 0x80000000, 0x80000000);
+ ram_wr32(fuc, 0x10f318, 0x00000001); /* NOP? */
+ ram_mask(fuc, 0x10f200, 0x80000000, 0x00000000);
+ ram_nsec(fuc, 1000);
+
+ ram_unblock(fuc);
+ ram_wr32(fuc, 0x62c000, 0x0f0f0f00);
+
+ if (next->bios.rammap_11_08_01)
+ data = 0x00000800;
+ else
+ data = 0x00000000;
+ ram_mask(fuc, 0x10f200, 0x00000800, data);
+ return 0;
+}
+
+/*******************************************************************************
+ * main hooks
+ ******************************************************************************/
+
+static int
+gk104_ram_calc_data(struct nvkm_fb *pfb, u32 khz, struct nvkm_ram_data *data)
+{
+ struct gk104_ram *ram = (void *)pfb->ram;
+ struct nvkm_ram_data *cfg;
+ u32 mhz = khz / 1000;
+
+ list_for_each_entry(cfg, &ram->cfg, head) {
+ if (mhz >= cfg->bios.rammap_min &&
+ mhz <= cfg->bios.rammap_max) {
+ *data = *cfg;
+ data->freq = khz;
+ return 0;
+ }
+ }
+
+ nv_error(ram, "ramcfg data for %dMHz not found\n", mhz);
+ return -EINVAL;
+}
+
+static int
+gk104_ram_calc_xits(struct nvkm_fb *pfb, struct nvkm_ram_data *next)
+{
+ struct gk104_ram *ram = (void *)pfb->ram;
+ struct gk104_ramfuc *fuc = &ram->fuc;
+ int refclk, i;
+ int ret;
+
+ ret = ram_init(fuc, pfb);
+ if (ret)
+ return ret;
+
+ ram->mode = (next->freq > fuc->refpll.vco1.max_freq) ? 2 : 1;
+ ram->from = ram_rd32(fuc, 0x1373f4) & 0x0000000f;
+
+ /* XXX: this is *not* what nvidia do. on fermi nvidia generally
+ * select, based on some unknown condition, one of the two possible
+ * reference frequencies listed in the vbios table for mempll and
+ * program refpll to that frequency.
+ *
+ * so far, i've seen very weird values being chosen by nvidia on
+ * kepler boards, no idea how/why they're chosen.
+ */
+ refclk = next->freq;
+ if (ram->mode == 2)
+ refclk = fuc->mempll.refclk;
+
+ /* calculate refpll coefficients */
+ ret = gt215_pll_calc(nv_subdev(pfb), &fuc->refpll, refclk, &ram->N1,
+ &ram->fN1, &ram->M1, &ram->P1);
+ fuc->mempll.refclk = ret;
+ if (ret <= 0) {
+ nv_error(pfb, "unable to calc refpll\n");
+ return -EINVAL;
+ }
+
+ /* calculate mempll coefficients, if we're using it */
+ if (ram->mode == 2) {
+ /* post-divider doesn't work... the reg takes the values but
+ * appears to completely ignore it. there *is* a bit at
+ * bit 28 that appears to divide the clock by 2 if set.
+ */
+ fuc->mempll.min_p = 1;
+ fuc->mempll.max_p = 2;
+
+ ret = gt215_pll_calc(nv_subdev(pfb), &fuc->mempll, next->freq,
+ &ram->N2, NULL, &ram->M2, &ram->P2);
+ if (ret <= 0) {
+ nv_error(pfb, "unable to calc mempll\n");
+ return -EINVAL;
+ }
+ }
+
+ for (i = 0; i < ARRAY_SIZE(fuc->r_mr); i++) {
+ if (ram_have(fuc, mr[i]))
+ ram->base.mr[i] = ram_rd32(fuc, mr[i]);
+ }
+ ram->base.freq = next->freq;
+
+ switch (ram->base.type) {
+ case NV_MEM_TYPE_DDR3:
+ ret = nvkm_sddr3_calc(&ram->base);
+ if (ret == 0)
+ ret = gk104_ram_calc_sddr3(pfb, next->freq);
+ break;
+ case NV_MEM_TYPE_GDDR5:
+ ret = nvkm_gddr5_calc(&ram->base, ram->pnuts != 0);
+ if (ret == 0)
+ ret = gk104_ram_calc_gddr5(pfb, next->freq);
+ break;
+ default:
+ ret = -ENOSYS;
+ break;
+ }
+
+ return ret;
+}
+
+static int
+gk104_ram_calc(struct nvkm_fb *pfb, u32 freq)
+{
+ struct nvkm_clk *clk = nvkm_clk(pfb);
+ struct gk104_ram *ram = (void *)pfb->ram;
+ struct nvkm_ram_data *xits = &ram->base.xition;
+ struct nvkm_ram_data *copy;
+ int ret;
+
+ if (ram->base.next == NULL) {
+ ret = gk104_ram_calc_data(pfb, clk->read(clk, nv_clk_src_mem),
+ &ram->base.former);
+ if (ret)
+ return ret;
+
+ ret = gk104_ram_calc_data(pfb, freq, &ram->base.target);
+ if (ret)
+ return ret;
+
+ if (ram->base.target.freq < ram->base.former.freq) {
+ *xits = ram->base.target;
+ copy = &ram->base.former;
+ } else {
+ *xits = ram->base.former;
+ copy = &ram->base.target;
+ }
+
+ xits->bios.ramcfg_11_02_04 = copy->bios.ramcfg_11_02_04;
+ xits->bios.ramcfg_11_02_03 = copy->bios.ramcfg_11_02_03;
+ xits->bios.timing_20_30_07 = copy->bios.timing_20_30_07;
+
+ ram->base.next = &ram->base.target;
+ if (memcmp(xits, &ram->base.former, sizeof(xits->bios)))
+ ram->base.next = &ram->base.xition;
+ } else {
+ BUG_ON(ram->base.next != &ram->base.xition);
+ ram->base.next = &ram->base.target;
+ }
+
+ return gk104_ram_calc_xits(pfb, ram->base.next);
+}
+
+static void
+gk104_ram_prog_0(struct nvkm_fb *pfb, u32 freq)
+{
+ struct gk104_ram *ram = (void *)pfb->ram;
+ struct nvkm_ram_data *cfg;
+ u32 mhz = freq / 1000;
+ u32 mask, data;
+
+ list_for_each_entry(cfg, &ram->cfg, head) {
+ if (mhz >= cfg->bios.rammap_min &&
+ mhz <= cfg->bios.rammap_max)
+ break;
+ }
+
+ if (&cfg->head == &ram->cfg)
+ return;
+
+ if (mask = 0, data = 0, ram->diff.rammap_11_0a_03fe) {
+ data |= cfg->bios.rammap_11_0a_03fe << 12;
+ mask |= 0x001ff000;
+ }
+ if (ram->diff.rammap_11_09_01ff) {
+ data |= cfg->bios.rammap_11_09_01ff;
+ mask |= 0x000001ff;
+ }
+ nv_mask(pfb, 0x10f468, mask, data);
+
+ if (mask = 0, data = 0, ram->diff.rammap_11_0a_0400) {
+ data |= cfg->bios.rammap_11_0a_0400;
+ mask |= 0x00000001;
+ }
+ nv_mask(pfb, 0x10f420, mask, data);
+
+ if (mask = 0, data = 0, ram->diff.rammap_11_0a_0800) {
+ data |= cfg->bios.rammap_11_0a_0800;
+ mask |= 0x00000001;
+ }
+ nv_mask(pfb, 0x10f430, mask, data);
+
+ if (mask = 0, data = 0, ram->diff.rammap_11_0b_01f0) {
+ data |= cfg->bios.rammap_11_0b_01f0;
+ mask |= 0x0000001f;
+ }
+ nv_mask(pfb, 0x10f400, mask, data);
+
+ if (mask = 0, data = 0, ram->diff.rammap_11_0b_0200) {
+ data |= cfg->bios.rammap_11_0b_0200 << 9;
+ mask |= 0x00000200;
+ }
+ nv_mask(pfb, 0x10f410, mask, data);
+
+ if (mask = 0, data = 0, ram->diff.rammap_11_0d) {
+ data |= cfg->bios.rammap_11_0d << 16;
+ mask |= 0x00ff0000;
+ }
+ if (ram->diff.rammap_11_0f) {
+ data |= cfg->bios.rammap_11_0f << 8;
+ mask |= 0x0000ff00;
+ }
+ nv_mask(pfb, 0x10f440, mask, data);
+
+ if (mask = 0, data = 0, ram->diff.rammap_11_0e) {
+ data |= cfg->bios.rammap_11_0e << 8;
+ mask |= 0x0000ff00;
+ }
+ if (ram->diff.rammap_11_0b_0800) {
+ data |= cfg->bios.rammap_11_0b_0800 << 7;
+ mask |= 0x00000080;
+ }
+ if (ram->diff.rammap_11_0b_0400) {
+ data |= cfg->bios.rammap_11_0b_0400 << 5;
+ mask |= 0x00000020;
+ }
+ nv_mask(pfb, 0x10f444, mask, data);
+}
+
+static int
+gk104_ram_prog(struct nvkm_fb *pfb)
+{
+ struct nvkm_device *device = nv_device(pfb);
+ struct gk104_ram *ram = (void *)pfb->ram;
+ struct gk104_ramfuc *fuc = &ram->fuc;
+ struct nvkm_ram_data *next = ram->base.next;
+
+ if (!nvkm_boolopt(device->cfgopt, "NvMemExec", true)) {
+ ram_exec(fuc, false);
+ return (ram->base.next == &ram->base.xition);
+ }
+
+ gk104_ram_prog_0(pfb, 1000);
+ ram_exec(fuc, true);
+ gk104_ram_prog_0(pfb, next->freq);
+
+ return (ram->base.next == &ram->base.xition);
+}
+
+static void
+gk104_ram_tidy(struct nvkm_fb *pfb)
+{
+ struct gk104_ram *ram = (void *)pfb->ram;
+ struct gk104_ramfuc *fuc = &ram->fuc;
+ ram->base.next = NULL;
+ ram_exec(fuc, false);
+}
+
+struct gk104_ram_train {
+ u16 mask;
+ struct nvbios_M0209S remap;
+ struct nvbios_M0209S type00;
+ struct nvbios_M0209S type01;
+ struct nvbios_M0209S type04;
+ struct nvbios_M0209S type06;
+ struct nvbios_M0209S type07;
+ struct nvbios_M0209S type08;
+ struct nvbios_M0209S type09;
+};
+
+static int
+gk104_ram_train_type(struct nvkm_fb *pfb, int i, u8 ramcfg,
+ struct gk104_ram_train *train)
+{
+ struct nvkm_bios *bios = nvkm_bios(pfb);
+ struct nvbios_M0205E M0205E;
+ struct nvbios_M0205S M0205S;
+ struct nvbios_M0209E M0209E;
+ struct nvbios_M0209S *remap = &train->remap;
+ struct nvbios_M0209S *value;
+ u8 ver, hdr, cnt, len;
+ u32 data;
+
+ /* determine type of data for this index */
+ if (!(data = nvbios_M0205Ep(bios, i, &ver, &hdr, &cnt, &len, &M0205E)))
+ return -ENOENT;
+
+ switch (M0205E.type) {
+ case 0x00: value = &train->type00; break;
+ case 0x01: value = &train->type01; break;
+ case 0x04: value = &train->type04; break;
+ case 0x06: value = &train->type06; break;
+ case 0x07: value = &train->type07; break;
+ case 0x08: value = &train->type08; break;
+ case 0x09: value = &train->type09; break;
+ default:
+ return 0;
+ }
+
+ /* training data index determined by ramcfg strap */
+ if (!(data = nvbios_M0205Sp(bios, i, ramcfg, &ver, &hdr, &M0205S)))
+ return -EINVAL;
+ i = M0205S.data;
+
+ /* training data format information */
+ if (!(data = nvbios_M0209Ep(bios, i, &ver, &hdr, &cnt, &len, &M0209E)))
+ return -EINVAL;
+
+ /* ... and the raw data */
+ if (!(data = nvbios_M0209Sp(bios, i, 0, &ver, &hdr, value)))
+ return -EINVAL;
+
+ if (M0209E.v02_07 == 2) {
+ /* of course! why wouldn't we have a pointer to another entry
+ * in the same table, and use the first one as an array of
+ * remap indices...
+ */
+ if (!(data = nvbios_M0209Sp(bios, M0209E.v03, 0, &ver, &hdr,
+ remap)))
+ return -EINVAL;
+
+ for (i = 0; i < ARRAY_SIZE(value->data); i++)
+ value->data[i] = remap->data[value->data[i]];
+ } else
+ if (M0209E.v02_07 != 1)
+ return -EINVAL;
+
+ train->mask |= 1 << M0205E.type;
+ return 0;
+}
+
+static int
+gk104_ram_train_init_0(struct nvkm_fb *pfb, struct gk104_ram_train *train)
+{
+ int i, j;
+
+ if ((train->mask & 0x03d3) != 0x03d3) {
+ nv_warn(pfb, "missing link training data\n");
+ return -EINVAL;
+ }
+
+ for (i = 0; i < 0x30; i++) {
+ for (j = 0; j < 8; j += 4) {
+ nv_wr32(pfb, 0x10f968 + j, 0x00000000 | (i << 8));
+ nv_wr32(pfb, 0x10f920 + j, 0x00000000 |
+ train->type08.data[i] << 4 |
+ train->type06.data[i]);
+ nv_wr32(pfb, 0x10f918 + j, train->type00.data[i]);
+ nv_wr32(pfb, 0x10f920 + j, 0x00000100 |
+ train->type09.data[i] << 4 |
+ train->type07.data[i]);
+ nv_wr32(pfb, 0x10f918 + j, train->type01.data[i]);
+ }
+ }
+
+ for (j = 0; j < 8; j += 4) {
+ for (i = 0; i < 0x100; i++) {
+ nv_wr32(pfb, 0x10f968 + j, i);
+ nv_wr32(pfb, 0x10f900 + j, train->type04.data[i]);
+ }
+ }
+
+ return 0;
+}
+
+static int
+gk104_ram_train_init(struct nvkm_fb *pfb)
+{
+ u8 ramcfg = nvbios_ramcfg_index(nv_subdev(pfb));
+ struct gk104_ram_train *train;
+ int ret = -ENOMEM, i;
+
+ if ((train = kzalloc(sizeof(*train), GFP_KERNEL))) {
+ for (i = 0; i < 0x100; i++) {
+ ret = gk104_ram_train_type(pfb, i, ramcfg, train);
+ if (ret && ret != -ENOENT)
+ break;
+ }
+ }
+
+ switch (pfb->ram->type) {
+ case NV_MEM_TYPE_GDDR5:
+ ret = gk104_ram_train_init_0(pfb, train);
+ break;
+ default:
+ ret = 0;
+ break;
+ }
+
+ kfree(train);
+ return ret;
+}
+
+int
+gk104_ram_init(struct nvkm_object *object)
+{
+ struct nvkm_fb *pfb = (void *)object->parent;
+ struct gk104_ram *ram = (void *)object;
+ struct nvkm_bios *bios = nvkm_bios(pfb);
+ u8 ver, hdr, cnt, len, snr, ssz;
+ u32 data, save;
+ int ret, i;
+
+ ret = nvkm_ram_init(&ram->base);
+ if (ret)
+ return ret;
+
+ /* run a bunch of tables from rammap table. there's actually
+ * individual pointers for each rammap entry too, but, nvidia
+ * seem to just run the last two entries' scripts early on in
+ * their init, and never again.. we'll just run 'em all once
+ * for now.
+ *
+ * i strongly suspect that each script is for a separate mode
+ * (likely selected by 0x10f65c's lower bits?), and the
+ * binary driver skips the one that's already been setup by
+ * the init tables.
+ */
+ data = nvbios_rammapTe(bios, &ver, &hdr, &cnt, &len, &snr, &ssz);
+ if (!data || hdr < 0x15)
+ return -EINVAL;
+
+ cnt = nv_ro08(bios, data + 0x14); /* guess at count */
+ data = nv_ro32(bios, data + 0x10); /* guess u32... */
+ save = nv_rd32(pfb, 0x10f65c) & 0x000000f0;
+ for (i = 0; i < cnt; i++, data += 4) {
+ if (i != save >> 4) {
+ nv_mask(pfb, 0x10f65c, 0x000000f0, i << 4);
+ nvbios_exec(&(struct nvbios_init) {
+ .subdev = nv_subdev(pfb),
+ .bios = bios,
+ .offset = nv_ro32(bios, data),
+ .execute = 1,
+ });
+ }
+ }
+ nv_mask(pfb, 0x10f65c, 0x000000f0, save);
+ nv_mask(pfb, 0x10f584, 0x11000000, 0x00000000);
+ nv_wr32(pfb, 0x10ecc0, 0xffffffff);
+ nv_mask(pfb, 0x10f160, 0x00000010, 0x00000010);
+
+ return gk104_ram_train_init(pfb);
+}
+
+static int
+gk104_ram_ctor_data(struct gk104_ram *ram, u8 ramcfg, int i)
+{
+ struct nvkm_fb *pfb = (void *)nv_object(ram)->parent;
+ struct nvkm_bios *bios = nvkm_bios(pfb);
+ struct nvkm_ram_data *cfg;
+ struct nvbios_ramcfg *d = &ram->diff;
+ struct nvbios_ramcfg *p, *n;
+ u8 ver, hdr, cnt, len;
+ u32 data;
+ int ret;
+
+ if (!(cfg = kmalloc(sizeof(*cfg), GFP_KERNEL)))
+ return -ENOMEM;
+ p = &list_last_entry(&ram->cfg, typeof(*cfg), head)->bios;
+ n = &cfg->bios;
+
+ /* memory config data for a range of target frequencies */
+ data = nvbios_rammapEp(bios, i, &ver, &hdr, &cnt, &len, &cfg->bios);
+ if (ret = -ENOENT, !data)
+ goto done;
+ if (ret = -ENOSYS, ver != 0x11 || hdr < 0x12)
+ goto done;
+
+ /* ... and a portion specific to the attached memory */
+ data = nvbios_rammapSp(bios, data, ver, hdr, cnt, len, ramcfg,
+ &ver, &hdr, &cfg->bios);
+ if (ret = -EINVAL, !data)
+ goto done;
+ if (ret = -ENOSYS, ver != 0x11 || hdr < 0x0a)
+ goto done;
+
+ /* lookup memory timings, if bios says they're present */
+ if (cfg->bios.ramcfg_timing != 0xff) {
+ data = nvbios_timingEp(bios, cfg->bios.ramcfg_timing,
+ &ver, &hdr, &cnt, &len,
+ &cfg->bios);
+ if (ret = -EINVAL, !data)
+ goto done;
+ if (ret = -ENOSYS, ver != 0x20 || hdr < 0x33)
+ goto done;
+ }
+
+ list_add_tail(&cfg->head, &ram->cfg);
+ if (ret = 0, i == 0)
+ goto done;
+
+ d->rammap_11_0a_03fe |= p->rammap_11_0a_03fe != n->rammap_11_0a_03fe;
+ d->rammap_11_09_01ff |= p->rammap_11_09_01ff != n->rammap_11_09_01ff;
+ d->rammap_11_0a_0400 |= p->rammap_11_0a_0400 != n->rammap_11_0a_0400;
+ d->rammap_11_0a_0800 |= p->rammap_11_0a_0800 != n->rammap_11_0a_0800;
+ d->rammap_11_0b_01f0 |= p->rammap_11_0b_01f0 != n->rammap_11_0b_01f0;
+ d->rammap_11_0b_0200 |= p->rammap_11_0b_0200 != n->rammap_11_0b_0200;
+ d->rammap_11_0d |= p->rammap_11_0d != n->rammap_11_0d;
+ d->rammap_11_0f |= p->rammap_11_0f != n->rammap_11_0f;
+ d->rammap_11_0e |= p->rammap_11_0e != n->rammap_11_0e;
+ d->rammap_11_0b_0800 |= p->rammap_11_0b_0800 != n->rammap_11_0b_0800;
+ d->rammap_11_0b_0400 |= p->rammap_11_0b_0400 != n->rammap_11_0b_0400;
+ d->ramcfg_11_01_01 |= p->ramcfg_11_01_01 != n->ramcfg_11_01_01;
+ d->ramcfg_11_01_02 |= p->ramcfg_11_01_02 != n->ramcfg_11_01_02;
+ d->ramcfg_11_01_10 |= p->ramcfg_11_01_10 != n->ramcfg_11_01_10;
+ d->ramcfg_11_02_03 |= p->ramcfg_11_02_03 != n->ramcfg_11_02_03;
+ d->ramcfg_11_08_20 |= p->ramcfg_11_08_20 != n->ramcfg_11_08_20;
+ d->timing_20_30_07 |= p->timing_20_30_07 != n->timing_20_30_07;
+done:
+ if (ret)
+ kfree(cfg);
+ return ret;
+}
+
+static void
+gk104_ram_dtor(struct nvkm_object *object)
+{
+ struct gk104_ram *ram = (void *)object;
+ struct nvkm_ram_data *cfg, *tmp;
+
+ list_for_each_entry_safe(cfg, tmp, &ram->cfg, head) {
+ kfree(cfg);
+ }
+
+ nvkm_ram_destroy(&ram->base);
+}
+
+static int
+gk104_ram_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
+ struct nvkm_oclass *oclass, void *data, u32 size,
+ struct nvkm_object **pobject)
+{
+ struct nvkm_fb *pfb = nvkm_fb(parent);
+ struct nvkm_bios *bios = nvkm_bios(pfb);
+ struct nvkm_gpio *gpio = nvkm_gpio(pfb);
+ struct dcb_gpio_func func;
+ struct gk104_ram *ram;
+ int ret, i;
+ u8 ramcfg = nvbios_ramcfg_index(nv_subdev(pfb));
+ u32 tmp;
+
+ ret = gf100_ram_create(parent, engine, oclass, 0x022554, &ram);
+ *pobject = nv_object(ram);
+ if (ret)
+ return ret;
+
+ INIT_LIST_HEAD(&ram->cfg);
+
+ switch (ram->base.type) {
+ case NV_MEM_TYPE_DDR3:
+ case NV_MEM_TYPE_GDDR5:
+ ram->base.calc = gk104_ram_calc;
+ ram->base.prog = gk104_ram_prog;
+ ram->base.tidy = gk104_ram_tidy;
+ break;
+ default:
+ nv_warn(pfb, "reclocking of this RAM type is unsupported\n");
+ break;
+ }
+
+ /* calculate a mask of differently configured memory partitions,
+ * because, of course reclocking wasn't complicated enough
+ * already without having to treat some of them differently to
+ * the others....
+ */
+ ram->parts = nv_rd32(pfb, 0x022438);
+ ram->pmask = nv_rd32(pfb, 0x022554);
+ ram->pnuts = 0;
+ for (i = 0, tmp = 0; i < ram->parts; i++) {
+ if (!(ram->pmask & (1 << i))) {
+ u32 cfg1 = nv_rd32(pfb, 0x110204 + (i * 0x1000));
+ if (tmp && tmp != cfg1) {
+ ram->pnuts |= (1 << i);
+ continue;
+ }
+ tmp = cfg1;
+ }
+ }
+
+ /* parse bios data for all rammap table entries up-front, and
+ * build information on whether certain fields differ between
+ * any of the entries.
+ *
+ * the binary driver appears to completely ignore some fields
+ * when all entries contain the same value. at first, it was
+ * hoped that these were mere optimisations and the bios init
+ * tables had configured as per the values here, but there is
+ * evidence now to suggest that this isn't the case and we do
+ * need to treat this condition as a "don't touch" indicator.
+ */
+ for (i = 0; !ret; i++) {
+ ret = gk104_ram_ctor_data(ram, ramcfg, i);
+ if (ret && ret != -ENOENT) {
+ nv_error(pfb, "failed to parse ramcfg data\n");
+ return ret;
+ }
+ }
+
+ /* parse bios data for both pll's */
+ ret = nvbios_pll_parse(bios, 0x0c, &ram->fuc.refpll);
+ if (ret) {
+ nv_error(pfb, "mclk refpll data not found\n");
+ return ret;
+ }
+
+ ret = nvbios_pll_parse(bios, 0x04, &ram->fuc.mempll);
+ if (ret) {
+ nv_error(pfb, "mclk pll data not found\n");
+ return ret;
+ }
+
+ /* lookup memory voltage gpios */
+ ret = gpio->find(gpio, 0, 0x18, DCB_GPIO_UNUSED, &func);
+ if (ret == 0) {
+ ram->fuc.r_gpioMV = ramfuc_reg(0x00d610 + (func.line * 0x04));
+ ram->fuc.r_funcMV[0] = (func.log[0] ^ 2) << 12;
+ ram->fuc.r_funcMV[1] = (func.log[1] ^ 2) << 12;
+ }
+
+ ret = gpio->find(gpio, 0, 0x2e, DCB_GPIO_UNUSED, &func);
+ if (ret == 0) {
+ ram->fuc.r_gpio2E = ramfuc_reg(0x00d610 + (func.line * 0x04));
+ ram->fuc.r_func2E[0] = (func.log[0] ^ 2) << 12;
+ ram->fuc.r_func2E[1] = (func.log[1] ^ 2) << 12;
+ }
+
+ ram->fuc.r_gpiotrig = ramfuc_reg(0x00d604);
+
+ ram->fuc.r_0x132020 = ramfuc_reg(0x132020);
+ ram->fuc.r_0x132028 = ramfuc_reg(0x132028);
+ ram->fuc.r_0x132024 = ramfuc_reg(0x132024);
+ ram->fuc.r_0x132030 = ramfuc_reg(0x132030);
+ ram->fuc.r_0x132034 = ramfuc_reg(0x132034);
+ ram->fuc.r_0x132000 = ramfuc_reg(0x132000);
+ ram->fuc.r_0x132004 = ramfuc_reg(0x132004);
+ ram->fuc.r_0x132040 = ramfuc_reg(0x132040);
+
+ ram->fuc.r_0x10f248 = ramfuc_reg(0x10f248);
+ ram->fuc.r_0x10f290 = ramfuc_reg(0x10f290);
+ ram->fuc.r_0x10f294 = ramfuc_reg(0x10f294);
+ ram->fuc.r_0x10f298 = ramfuc_reg(0x10f298);
+ ram->fuc.r_0x10f29c = ramfuc_reg(0x10f29c);
+ ram->fuc.r_0x10f2a0 = ramfuc_reg(0x10f2a0);
+ ram->fuc.r_0x10f2a4 = ramfuc_reg(0x10f2a4);
+ ram->fuc.r_0x10f2a8 = ramfuc_reg(0x10f2a8);
+ ram->fuc.r_0x10f2ac = ramfuc_reg(0x10f2ac);
+ ram->fuc.r_0x10f2cc = ramfuc_reg(0x10f2cc);
+ ram->fuc.r_0x10f2e8 = ramfuc_reg(0x10f2e8);
+ ram->fuc.r_0x10f250 = ramfuc_reg(0x10f250);
+ ram->fuc.r_0x10f24c = ramfuc_reg(0x10f24c);
+ ram->fuc.r_0x10fec4 = ramfuc_reg(0x10fec4);
+ ram->fuc.r_0x10fec8 = ramfuc_reg(0x10fec8);
+ ram->fuc.r_0x10f604 = ramfuc_reg(0x10f604);
+ ram->fuc.r_0x10f614 = ramfuc_reg(0x10f614);
+ ram->fuc.r_0x10f610 = ramfuc_reg(0x10f610);
+ ram->fuc.r_0x100770 = ramfuc_reg(0x100770);
+ ram->fuc.r_0x100778 = ramfuc_reg(0x100778);
+ ram->fuc.r_0x10f224 = ramfuc_reg(0x10f224);
+
+ ram->fuc.r_0x10f870 = ramfuc_reg(0x10f870);
+ ram->fuc.r_0x10f698 = ramfuc_reg(0x10f698);
+ ram->fuc.r_0x10f694 = ramfuc_reg(0x10f694);
+ ram->fuc.r_0x10f6b8 = ramfuc_reg(0x10f6b8);
+ ram->fuc.r_0x10f808 = ramfuc_reg(0x10f808);
+ ram->fuc.r_0x10f670 = ramfuc_reg(0x10f670);
+ ram->fuc.r_0x10f60c = ramfuc_reg(0x10f60c);
+ ram->fuc.r_0x10f830 = ramfuc_reg(0x10f830);
+ ram->fuc.r_0x1373ec = ramfuc_reg(0x1373ec);
+ ram->fuc.r_0x10f800 = ramfuc_reg(0x10f800);
+ ram->fuc.r_0x10f82c = ramfuc_reg(0x10f82c);
+
+ ram->fuc.r_0x10f978 = ramfuc_reg(0x10f978);
+ ram->fuc.r_0x10f910 = ramfuc_reg(0x10f910);
+ ram->fuc.r_0x10f914 = ramfuc_reg(0x10f914);
+
+ switch (ram->base.type) {
+ case NV_MEM_TYPE_GDDR5:
+ ram->fuc.r_mr[0] = ramfuc_reg(0x10f300);
+ ram->fuc.r_mr[1] = ramfuc_reg(0x10f330);
+ ram->fuc.r_mr[2] = ramfuc_reg(0x10f334);
+ ram->fuc.r_mr[3] = ramfuc_reg(0x10f338);
+ ram->fuc.r_mr[4] = ramfuc_reg(0x10f33c);
+ ram->fuc.r_mr[5] = ramfuc_reg(0x10f340);
+ ram->fuc.r_mr[6] = ramfuc_reg(0x10f344);
+ ram->fuc.r_mr[7] = ramfuc_reg(0x10f348);
+ ram->fuc.r_mr[8] = ramfuc_reg(0x10f354);
+ ram->fuc.r_mr[15] = ramfuc_reg(0x10f34c);
+ break;
+ case NV_MEM_TYPE_DDR3:
+ ram->fuc.r_mr[0] = ramfuc_reg(0x10f300);
+ ram->fuc.r_mr[2] = ramfuc_reg(0x10f320);
+ break;
+ default:
+ break;
+ }
+
+ ram->fuc.r_0x62c000 = ramfuc_reg(0x62c000);
+ ram->fuc.r_0x10f200 = ramfuc_reg(0x10f200);
+ ram->fuc.r_0x10f210 = ramfuc_reg(0x10f210);
+ ram->fuc.r_0x10f310 = ramfuc_reg(0x10f310);
+ ram->fuc.r_0x10f314 = ramfuc_reg(0x10f314);
+ ram->fuc.r_0x10f318 = ramfuc_reg(0x10f318);
+ ram->fuc.r_0x10f090 = ramfuc_reg(0x10f090);
+ ram->fuc.r_0x10f69c = ramfuc_reg(0x10f69c);
+ ram->fuc.r_0x10f824 = ramfuc_reg(0x10f824);
+ ram->fuc.r_0x1373f0 = ramfuc_reg(0x1373f0);
+ ram->fuc.r_0x1373f4 = ramfuc_reg(0x1373f4);
+ ram->fuc.r_0x137320 = ramfuc_reg(0x137320);
+ ram->fuc.r_0x10f65c = ramfuc_reg(0x10f65c);
+ ram->fuc.r_0x10f6bc = ramfuc_reg(0x10f6bc);
+ ram->fuc.r_0x100710 = ramfuc_reg(0x100710);
+ ram->fuc.r_0x100750 = ramfuc_reg(0x100750);
+ return 0;
+}
+
+struct nvkm_oclass
+gk104_ram_oclass = {
+ .handle = 0,
+ .ofuncs = &(struct nvkm_ofuncs) {
+ .ctor = gk104_ram_ctor,
+ .dtor = gk104_ram_dtor,
+ .init = gk104_ram_init,
+ .fini = _nvkm_ram_fini,
+ }
+};
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
-
#include "priv.h"
-#include <subdev/fb.h>
-
struct gk20a_mem {
- struct nouveau_mem base;
+ struct nvkm_mem base;
void *cpuaddr;
dma_addr_t handle;
};
#define to_gk20a_mem(m) container_of(m, struct gk20a_mem, base)
static void
-gk20a_ram_put(struct nouveau_fb *pfb, struct nouveau_mem **pmem)
+gk20a_ram_put(struct nvkm_fb *pfb, struct nvkm_mem **pmem)
{
struct device *dev = nv_device_base(nv_device(pfb));
struct gk20a_mem *mem = to_gk20a_mem(*pmem);
}
static int
-gk20a_ram_get(struct nouveau_fb *pfb, u64 size, u32 align, u32 ncmin,
- u32 memtype, struct nouveau_mem **pmem)
+gk20a_ram_get(struct nvkm_fb *pfb, u64 size, u32 align, u32 ncmin,
+ u32 memtype, struct nvkm_mem **pmem)
{
struct device *dev = nv_device_base(nv_device(pfb));
struct gk20a_mem *mem;
mem->base.pages[i] = mem->handle + (PAGE_SIZE * i);
mem->base.offset = (u64)mem->base.pages[0];
-
return 0;
}
static int
-gk20a_ram_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
- struct nouveau_oclass *oclass, void *data, u32 datasize,
- struct nouveau_object **pobject)
+gk20a_ram_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
+ struct nvkm_oclass *oclass, void *data, u32 datasize,
+ struct nvkm_object **pobject)
{
- struct nouveau_ram *ram;
+ struct nvkm_ram *ram;
int ret;
- ret = nouveau_ram_create(parent, engine, oclass, &ram);
+ ret = nvkm_ram_create(parent, engine, oclass, &ram);
*pobject = nv_object(ram);
if (ret)
return ret;
ram->get = gk20a_ram_get;
ram->put = gk20a_ram_put;
-
return 0;
}
-struct nouveau_oclass
+struct nvkm_oclass
gk20a_ram_oclass = {
- .ofuncs = &(struct nouveau_ofuncs) {
+ .ofuncs = &(struct nvkm_ofuncs) {
.ctor = gk20a_ram_ctor,
- .dtor = _nouveau_ram_dtor,
- .init = _nouveau_ram_init,
- .fini = _nouveau_ram_fini,
+ .dtor = _nvkm_ram_dtor,
+ .init = _nvkm_ram_init,
+ .fini = _nvkm_ram_fini,
},
};
*
* Authors: Ben Skeggs
*/
-
-#include "nvc0.h"
+#include "gf100.h"
struct gm107_ram {
- struct nouveau_ram base;
+ struct nvkm_ram base;
};
static int
-gm107_ram_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
- struct nouveau_oclass *oclass, void *data, u32 size,
- struct nouveau_object **pobject)
+gm107_ram_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
+ struct nvkm_oclass *oclass, void *data, u32 size,
+ struct nvkm_object **pobject)
{
struct gm107_ram *ram;
int ret;
- ret = nvc0_ram_create(parent, engine, oclass, 0x021c14, &ram);
+ ret = gf100_ram_create(parent, engine, oclass, 0x021c14, &ram);
*pobject = nv_object(ram);
if (ret)
return ret;
return 0;
}
-struct nouveau_oclass
+struct nvkm_oclass
gm107_ram_oclass = {
.handle = 0,
- .ofuncs = &(struct nouveau_ofuncs) {
+ .ofuncs = &(struct nvkm_ofuncs) {
.ctor = gm107_ram_ctor,
- .dtor = _nouveau_ram_dtor,
- .init = nve0_ram_init,
- .fini = _nouveau_ram_fini,
+ .dtor = _nvkm_ram_dtor,
+ .init = gk104_ram_init,
+ .fini = _nvkm_ram_fini,
}
};
--- /dev/null
+/*
+ * Copyright 2013 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ * Roy Spliet <rspliet@eclipso.eu>
+ */
+
+#include "ramfuc.h"
+#include "nv50.h"
+
+#include <core/option.h>
+#include <subdev/bios.h>
+#include <subdev/bios/M0205.h>
+#include <subdev/bios/rammap.h>
+#include <subdev/bios/timing.h>
+#include <subdev/clk/gt215.h>
+#include <subdev/gpio.h>
+
+/* XXX: Remove when memx gains GPIO support */
+extern int nv50_gpio_location(int line, u32 *reg, u32 *shift);
+
+struct gt215_ramfuc {
+ struct ramfuc base;
+ struct ramfuc_reg r_0x001610;
+ struct ramfuc_reg r_0x001700;
+ struct ramfuc_reg r_0x002504;
+ struct ramfuc_reg r_0x004000;
+ struct ramfuc_reg r_0x004004;
+ struct ramfuc_reg r_0x004018;
+ struct ramfuc_reg r_0x004128;
+ struct ramfuc_reg r_0x004168;
+ struct ramfuc_reg r_0x100080;
+ struct ramfuc_reg r_0x100200;
+ struct ramfuc_reg r_0x100210;
+ struct ramfuc_reg r_0x100220[9];
+ struct ramfuc_reg r_0x100264;
+ struct ramfuc_reg r_0x1002d0;
+ struct ramfuc_reg r_0x1002d4;
+ struct ramfuc_reg r_0x1002dc;
+ struct ramfuc_reg r_0x10053c;
+ struct ramfuc_reg r_0x1005a0;
+ struct ramfuc_reg r_0x1005a4;
+ struct ramfuc_reg r_0x100700;
+ struct ramfuc_reg r_0x100714;
+ struct ramfuc_reg r_0x100718;
+ struct ramfuc_reg r_0x10071c;
+ struct ramfuc_reg r_0x100720;
+ struct ramfuc_reg r_0x100760;
+ struct ramfuc_reg r_0x1007a0;
+ struct ramfuc_reg r_0x1007e0;
+ struct ramfuc_reg r_0x100da0;
+ struct ramfuc_reg r_0x10f804;
+ struct ramfuc_reg r_0x1110e0;
+ struct ramfuc_reg r_0x111100;
+ struct ramfuc_reg r_0x111104;
+ struct ramfuc_reg r_0x1111e0;
+ struct ramfuc_reg r_0x111400;
+ struct ramfuc_reg r_0x611200;
+ struct ramfuc_reg r_mr[4];
+ struct ramfuc_reg r_gpioFBVREF;
+};
+
+struct gt215_ltrain {
+ enum {
+ NVA3_TRAIN_UNKNOWN,
+ NVA3_TRAIN_UNSUPPORTED,
+ NVA3_TRAIN_ONCE,
+ NVA3_TRAIN_EXEC,
+ NVA3_TRAIN_DONE
+ } state;
+ u32 r_100720;
+ u32 r_1111e0;
+ u32 r_111400;
+ struct nvkm_mem *mem;
+};
+
+struct gt215_ram {
+ struct nvkm_ram base;
+ struct gt215_ramfuc fuc;
+ struct gt215_ltrain ltrain;
+};
+
+void
+gt215_link_train_calc(u32 *vals, struct gt215_ltrain *train)
+{
+ int i, lo, hi;
+ u8 median[8], bins[4] = {0, 0, 0, 0}, bin = 0, qty = 0;
+
+ for (i = 0; i < 8; i++) {
+ for (lo = 0; lo < 0x40; lo++) {
+ if (!(vals[lo] & 0x80000000))
+ continue;
+ if (vals[lo] & (0x101 << i))
+ break;
+ }
+
+ if (lo == 0x40)
+ return;
+
+ for (hi = lo + 1; hi < 0x40; hi++) {
+ if (!(vals[lo] & 0x80000000))
+ continue;
+ if (!(vals[hi] & (0x101 << i))) {
+ hi--;
+ break;
+ }
+ }
+
+ median[i] = ((hi - lo) >> 1) + lo;
+ bins[(median[i] & 0xf0) >> 4]++;
+ median[i] += 0x30;
+ }
+
+ /* Find the best value for 0x1111e0 */
+ for (i = 0; i < 4; i++) {
+ if (bins[i] > qty) {
+ bin = i + 3;
+ qty = bins[i];
+ }
+ }
+
+ train->r_100720 = 0;
+ for (i = 0; i < 8; i++) {
+ median[i] = max(median[i], (u8) (bin << 4));
+ median[i] = min(median[i], (u8) ((bin << 4) | 0xf));
+
+ train->r_100720 |= ((median[i] & 0x0f) << (i << 2));
+ }
+
+ train->r_1111e0 = 0x02000000 | (bin * 0x101);
+ train->r_111400 = 0x0;
+}
+
+/*
+ * Link training for (at least) DDR3
+ */
+int
+gt215_link_train(struct nvkm_fb *pfb)
+{
+ struct nvkm_bios *bios = nvkm_bios(pfb);
+ struct gt215_ram *ram = (void *)pfb->ram;
+ struct nvkm_clk *clk = nvkm_clk(pfb);
+ struct gt215_ltrain *train = &ram->ltrain;
+ struct nvkm_device *device = nv_device(pfb);
+ struct gt215_ramfuc *fuc = &ram->fuc;
+ u32 *result, r1700;
+ int ret, i;
+ struct nvbios_M0205T M0205T = { 0 };
+ u8 ver, hdr, cnt, len, snr, ssz;
+ unsigned int clk_current;
+ unsigned long flags;
+ unsigned long *f = &flags;
+
+ if (nvkm_boolopt(device->cfgopt, "NvMemExec", true) != true)
+ return -ENOSYS;
+
+ /* XXX: Multiple partitions? */
+ result = kmalloc(64 * sizeof(u32), GFP_KERNEL);
+ if (!result)
+ return -ENOMEM;
+
+ train->state = NVA3_TRAIN_EXEC;
+
+ /* Clock speeds for training and back */
+ nvbios_M0205Tp(bios, &ver, &hdr, &cnt, &len, &snr, &ssz, &M0205T);
+ if (M0205T.freq == 0)
+ return -ENOENT;
+
+ clk_current = clk->read(clk, nv_clk_src_mem);
+
+ ret = gt215_clk_pre(clk, f);
+ if (ret)
+ goto out;
+
+ /* First: clock up/down */
+ ret = ram->base.calc(pfb, (u32) M0205T.freq * 1000);
+ if (ret)
+ goto out;
+
+ /* Do this *after* calc, eliminates write in script */
+ nv_wr32(pfb, 0x111400, 0x00000000);
+ /* XXX: Magic writes that improve train reliability? */
+ nv_mask(pfb, 0x100674, 0x0000ffff, 0x00000000);
+ nv_mask(pfb, 0x1005e4, 0x0000ffff, 0x00000000);
+ nv_mask(pfb, 0x100b0c, 0x000000ff, 0x00000000);
+ nv_wr32(pfb, 0x100c04, 0x00000400);
+
+ /* Now the training script */
+ r1700 = ram_rd32(fuc, 0x001700);
+
+ ram_mask(fuc, 0x100200, 0x00000800, 0x00000000);
+ ram_wr32(fuc, 0x611200, 0x3300);
+ ram_wait_vblank(fuc);
+ ram_wait(fuc, 0x611200, 0x00000003, 0x00000000, 500000);
+ ram_mask(fuc, 0x001610, 0x00000083, 0x00000003);
+ ram_mask(fuc, 0x100080, 0x00000020, 0x00000000);
+ ram_mask(fuc, 0x10f804, 0x80000000, 0x00000000);
+ ram_wr32(fuc, 0x001700, 0x00000000);
+
+ ram_train(fuc);
+
+ /* Reset */
+ ram_mask(fuc, 0x10f804, 0x80000000, 0x80000000);
+ ram_wr32(fuc, 0x10053c, 0x0);
+ ram_wr32(fuc, 0x100720, train->r_100720);
+ ram_wr32(fuc, 0x1111e0, train->r_1111e0);
+ ram_wr32(fuc, 0x111400, train->r_111400);
+ ram_nuke(fuc, 0x100080);
+ ram_mask(fuc, 0x100080, 0x00000020, 0x00000020);
+ ram_nsec(fuc, 1000);
+
+ ram_wr32(fuc, 0x001700, r1700);
+ ram_mask(fuc, 0x001610, 0x00000083, 0x00000080);
+ ram_wr32(fuc, 0x611200, 0x3330);
+ ram_mask(fuc, 0x100200, 0x00000800, 0x00000800);
+
+ ram_exec(fuc, true);
+
+ ram->base.calc(pfb, clk_current);
+ ram_exec(fuc, true);
+
+ /* Post-processing, avoids flicker */
+ nv_mask(pfb, 0x616308, 0x10, 0x10);
+ nv_mask(pfb, 0x616b08, 0x10, 0x10);
+
+ gt215_clk_post(clk, f);
+
+ ram_train_result(pfb, result, 64);
+ for (i = 0; i < 64; i++)
+ nv_debug(pfb, "Train: %08x", result[i]);
+ gt215_link_train_calc(result, train);
+
+ nv_debug(pfb, "Train: %08x %08x %08x", train->r_100720,
+ train->r_1111e0, train->r_111400);
+
+ kfree(result);
+
+ train->state = NVA3_TRAIN_DONE;
+
+ return ret;
+
+out:
+ if(ret == -EBUSY)
+ f = NULL;
+
+ train->state = NVA3_TRAIN_UNSUPPORTED;
+
+ gt215_clk_post(clk, f);
+ return ret;
+}
+
+int
+gt215_link_train_init(struct nvkm_fb *pfb)
+{
+ static const u32 pattern[16] = {
+ 0xaaaaaaaa, 0xcccccccc, 0xdddddddd, 0xeeeeeeee,
+ 0x00000000, 0x11111111, 0x44444444, 0xdddddddd,
+ 0x33333333, 0x55555555, 0x77777777, 0x66666666,
+ 0x99999999, 0x88888888, 0xeeeeeeee, 0xbbbbbbbb,
+ };
+ struct nvkm_bios *bios = nvkm_bios(pfb);
+ struct gt215_ram *ram = (void *)pfb->ram;
+ struct gt215_ltrain *train = &ram->ltrain;
+ struct nvkm_mem *mem;
+ struct nvbios_M0205E M0205E;
+ u8 ver, hdr, cnt, len;
+ u32 r001700;
+ int ret, i = 0;
+
+ train->state = NVA3_TRAIN_UNSUPPORTED;
+
+ /* We support type "5"
+ * XXX: training pattern table appears to be unused for this routine */
+ if (!nvbios_M0205Ep(bios, i, &ver, &hdr, &cnt, &len, &M0205E))
+ return -ENOENT;
+
+ if (M0205E.type != 5)
+ return 0;
+
+ train->state = NVA3_TRAIN_ONCE;
+
+ ret = pfb->ram->get(pfb, 0x8000, 0x10000, 0, 0x800, &ram->ltrain.mem);
+ if (ret)
+ return ret;
+
+ mem = ram->ltrain.mem;
+
+ nv_wr32(pfb, 0x100538, 0x10000000 | (mem->offset >> 16));
+ nv_wr32(pfb, 0x1005a8, 0x0000ffff);
+ nv_mask(pfb, 0x10f800, 0x00000001, 0x00000001);
+
+ for (i = 0; i < 0x30; i++) {
+ nv_wr32(pfb, 0x10f8c0, (i << 8) | i);
+ nv_wr32(pfb, 0x10f900, pattern[i % 16]);
+ }
+
+ for (i = 0; i < 0x30; i++) {
+ nv_wr32(pfb, 0x10f8e0, (i << 8) | i);
+ nv_wr32(pfb, 0x10f920, pattern[i % 16]);
+ }
+
+ /* And upload the pattern */
+ r001700 = nv_rd32(pfb, 0x1700);
+ nv_wr32(pfb, 0x1700, mem->offset >> 16);
+ for (i = 0; i < 16; i++)
+ nv_wr32(pfb, 0x700000 + (i << 2), pattern[i]);
+ for (i = 0; i < 16; i++)
+ nv_wr32(pfb, 0x700100 + (i << 2), pattern[i]);
+ nv_wr32(pfb, 0x1700, r001700);
+
+ train->r_100720 = nv_rd32(pfb, 0x100720);
+ train->r_1111e0 = nv_rd32(pfb, 0x1111e0);
+ train->r_111400 = nv_rd32(pfb, 0x111400);
+ return 0;
+}
+
+void
+gt215_link_train_fini(struct nvkm_fb *pfb)
+{
+ struct gt215_ram *ram = (void *)pfb->ram;
+
+ if (ram->ltrain.mem)
+ pfb->ram->put(pfb, &ram->ltrain.mem);
+}
+
+/*
+ * RAM reclocking
+ */
+#define T(t) cfg->timing_10_##t
+static int
+gt215_ram_timing_calc(struct nvkm_fb *pfb, u32 *timing)
+{
+ struct gt215_ram *ram = (void *)pfb->ram;
+ struct nvbios_ramcfg *cfg = &ram->base.target.bios;
+ int tUNK_base, tUNK_40_0, prevCL;
+ u32 cur2, cur3, cur7, cur8;
+
+ cur2 = nv_rd32(pfb, 0x100228);
+ cur3 = nv_rd32(pfb, 0x10022c);
+ cur7 = nv_rd32(pfb, 0x10023c);
+ cur8 = nv_rd32(pfb, 0x100240);
+
+
+ switch ((!T(CWL)) * ram->base.type) {
+ case NV_MEM_TYPE_DDR2:
+ T(CWL) = T(CL) - 1;
+ break;
+ case NV_MEM_TYPE_GDDR3:
+ T(CWL) = ((cur2 & 0xff000000) >> 24) + 1;
+ break;
+ }
+
+ prevCL = (cur3 & 0x000000ff) + 1;
+ tUNK_base = ((cur7 & 0x00ff0000) >> 16) - prevCL;
+
+ timing[0] = (T(RP) << 24 | T(RAS) << 16 | T(RFC) << 8 | T(RC));
+ timing[1] = (T(WR) + 1 + T(CWL)) << 24 |
+ max_t(u8,T(18), 1) << 16 |
+ (T(WTR) + 1 + T(CWL)) << 8 |
+ (5 + T(CL) - T(CWL));
+ timing[2] = (T(CWL) - 1) << 24 |
+ (T(RRD) << 16) |
+ (T(RCDWR) << 8) |
+ T(RCDRD);
+ timing[3] = (cur3 & 0x00ff0000) |
+ (0x30 + T(CL)) << 24 |
+ (0xb + T(CL)) << 8 |
+ (T(CL) - 1);
+ timing[4] = T(20) << 24 |
+ T(21) << 16 |
+ T(13) << 8 |
+ T(13);
+ timing[5] = T(RFC) << 24 |
+ max_t(u8,T(RCDRD), T(RCDWR)) << 16 |
+ max_t(u8, (T(CWL) + 6), (T(CL) + 2)) << 8 |
+ T(RP);
+ timing[6] = (0x5a + T(CL)) << 16 |
+ max_t(u8, 1, (6 - T(CL) + T(CWL))) << 8 |
+ (0x50 + T(CL) - T(CWL));
+ timing[7] = (cur7 & 0xff000000) |
+ ((tUNK_base + T(CL)) << 16) |
+ 0x202;
+ timing[8] = cur8 & 0xffffff00;
+
+ switch (ram->base.type) {
+ case NV_MEM_TYPE_DDR2:
+ case NV_MEM_TYPE_GDDR3:
+ tUNK_40_0 = prevCL - (cur8 & 0xff);
+ if (tUNK_40_0 > 0)
+ timing[8] |= T(CL);
+ break;
+ default:
+ break;
+ }
+
+ nv_debug(pfb, "Entry: 220: %08x %08x %08x %08x\n",
+ timing[0], timing[1], timing[2], timing[3]);
+ nv_debug(pfb, " 230: %08x %08x %08x %08x\n",
+ timing[4], timing[5], timing[6], timing[7]);
+ nv_debug(pfb, " 240: %08x\n", timing[8]);
+ return 0;
+}
+#undef T
+
+static void
+nvkm_sddr2_dll_reset(struct gt215_ramfuc *fuc)
+{
+ ram_mask(fuc, mr[0], 0x100, 0x100);
+ ram_nsec(fuc, 1000);
+ ram_mask(fuc, mr[0], 0x100, 0x000);
+ ram_nsec(fuc, 1000);
+}
+
+static void
+nvkm_sddr3_dll_disable(struct gt215_ramfuc *fuc, u32 *mr)
+{
+ u32 mr1_old = ram_rd32(fuc, mr[1]);
+
+ if (!(mr1_old & 0x1)) {
+ ram_wr32(fuc, 0x1002d4, 0x00000001);
+ ram_wr32(fuc, mr[1], mr[1]);
+ ram_nsec(fuc, 1000);
+ }
+}
+
+static void
+nvkm_gddr3_dll_disable(struct gt215_ramfuc *fuc, u32 *mr)
+{
+ u32 mr1_old = ram_rd32(fuc, mr[1]);
+
+ if (!(mr1_old & 0x40)) {
+ ram_wr32(fuc, mr[1], mr[1]);
+ ram_nsec(fuc, 1000);
+ }
+}
+
+static void
+gt215_ram_lock_pll(struct gt215_ramfuc *fuc, struct gt215_clk_info *mclk)
+{
+ ram_wr32(fuc, 0x004004, mclk->pll);
+ ram_mask(fuc, 0x004000, 0x00000001, 0x00000001);
+ ram_mask(fuc, 0x004000, 0x00000010, 0x00000000);
+ ram_wait(fuc, 0x004000, 0x00020000, 0x00020000, 64000);
+ ram_mask(fuc, 0x004000, 0x00000010, 0x00000010);
+}
+
+static void
+gt215_ram_fbvref(struct gt215_ramfuc *fuc, u32 val)
+{
+ struct nvkm_gpio *gpio = nvkm_gpio(fuc->base.pfb);
+ struct dcb_gpio_func func;
+ u32 reg, sh, gpio_val;
+ int ret;
+
+ if (gpio->get(gpio, 0, 0x2e, DCB_GPIO_UNUSED) != val) {
+ ret = gpio->find(gpio, 0, 0x2e, DCB_GPIO_UNUSED, &func);
+ if (ret)
+ return;
+
+ nv50_gpio_location(func.line, ®, &sh);
+ gpio_val = ram_rd32(fuc, gpioFBVREF);
+ if (gpio_val & (8 << sh))
+ val = !val;
+
+ ram_mask(fuc, gpioFBVREF, (0x3 << sh), ((val | 0x2) << sh));
+ ram_nsec(fuc, 20000);
+ }
+}
+
+static int
+gt215_ram_calc(struct nvkm_fb *pfb, u32 freq)
+{
+ struct nvkm_bios *bios = nvkm_bios(pfb);
+ struct gt215_ram *ram = (void *)pfb->ram;
+ struct gt215_ramfuc *fuc = &ram->fuc;
+ struct gt215_ltrain *train = &ram->ltrain;
+ struct gt215_clk_info mclk;
+ struct nvkm_ram_data *next;
+ u8 ver, hdr, cnt, len, strap;
+ u32 data;
+ u32 r004018, r100760, r100da0, r111100, ctrl;
+ u32 unk714, unk718, unk71c;
+ int ret, i;
+ u32 timing[9];
+ bool pll2pll;
+
+ next = &ram->base.target;
+ next->freq = freq;
+ ram->base.next = next;
+
+ if (ram->ltrain.state == NVA3_TRAIN_ONCE)
+ gt215_link_train(pfb);
+
+ /* lookup memory config data relevant to the target frequency */
+ i = 0;
+ data = nvbios_rammapEm(bios, freq / 1000, &ver, &hdr, &cnt, &len,
+ &next->bios);
+ if (!data || ver != 0x10 || hdr < 0x05) {
+ nv_error(pfb, "invalid/missing rammap entry\n");
+ return -EINVAL;
+ }
+
+ /* locate specific data set for the attached memory */
+ strap = nvbios_ramcfg_index(nv_subdev(pfb));
+ if (strap >= cnt) {
+ nv_error(pfb, "invalid ramcfg strap\n");
+ return -EINVAL;
+ }
+
+ data = nvbios_rammapSp(bios, data, ver, hdr, cnt, len, strap,
+ &ver, &hdr, &next->bios);
+ if (!data || ver != 0x10 || hdr < 0x09) {
+ nv_error(pfb, "invalid/missing ramcfg entry\n");
+ return -EINVAL;
+ }
+
+ /* lookup memory timings, if bios says they're present */
+ if (next->bios.ramcfg_timing != 0xff) {
+ data = nvbios_timingEp(bios, next->bios.ramcfg_timing,
+ &ver, &hdr, &cnt, &len,
+ &next->bios);
+ if (!data || ver != 0x10 || hdr < 0x17) {
+ nv_error(pfb, "invalid/missing timing entry\n");
+ return -EINVAL;
+ }
+ }
+
+ ret = gt215_pll_info(nvkm_clk(pfb), 0x12, 0x4000, freq, &mclk);
+ if (ret < 0) {
+ nv_error(pfb, "failed mclk calculation\n");
+ return ret;
+ }
+
+ gt215_ram_timing_calc(pfb, timing);
+
+ ret = ram_init(fuc, pfb);
+ if (ret)
+ return ret;
+
+ /* Determine ram-specific MR values */
+ ram->base.mr[0] = ram_rd32(fuc, mr[0]);
+ ram->base.mr[1] = ram_rd32(fuc, mr[1]);
+ ram->base.mr[2] = ram_rd32(fuc, mr[2]);
+
+ switch (ram->base.type) {
+ case NV_MEM_TYPE_DDR2:
+ ret = nvkm_sddr2_calc(&ram->base);
+ break;
+ case NV_MEM_TYPE_DDR3:
+ ret = nvkm_sddr3_calc(&ram->base);
+ break;
+ case NV_MEM_TYPE_GDDR3:
+ ret = nvkm_gddr3_calc(&ram->base);
+ break;
+ default:
+ ret = -ENOSYS;
+ break;
+ }
+
+ if (ret)
+ return ret;
+
+ /* XXX: where the fuck does 750MHz come from? */
+ if (freq <= 750000) {
+ r004018 = 0x10000000;
+ r100760 = 0x22222222;
+ r100da0 = 0x00000010;
+ } else {
+ r004018 = 0x00000000;
+ r100760 = 0x00000000;
+ r100da0 = 0x00000000;
+ }
+
+ if (!next->bios.ramcfg_10_DLLoff)
+ r004018 |= 0x00004000;
+
+ /* pll2pll requires to switch to a safe clock first */
+ ctrl = ram_rd32(fuc, 0x004000);
+ pll2pll = (!(ctrl & 0x00000008)) && mclk.pll;
+
+ /* Pre, NVIDIA does this outside the script */
+ if (next->bios.ramcfg_10_02_10) {
+ ram_mask(fuc, 0x111104, 0x00000600, 0x00000000);
+ } else {
+ ram_mask(fuc, 0x111100, 0x40000000, 0x40000000);
+ ram_mask(fuc, 0x111104, 0x00000180, 0x00000000);
+ }
+ /* Always disable this bit during reclock */
+ ram_mask(fuc, 0x100200, 0x00000800, 0x00000000);
+
+ /* If switching from non-pll to pll, lock before disabling FB */
+ if (mclk.pll && !pll2pll) {
+ ram_mask(fuc, 0x004128, 0x003f3141, mclk.clk | 0x00000101);
+ gt215_ram_lock_pll(fuc, &mclk);
+ }
+
+ /* Start with disabling some CRTCs and PFIFO? */
+ ram_wait_vblank(fuc);
+ ram_wr32(fuc, 0x611200, 0x3300);
+ ram_mask(fuc, 0x002504, 0x1, 0x1);
+ ram_nsec(fuc, 10000);
+ ram_wait(fuc, 0x002504, 0x10, 0x10, 20000); /* XXX: or longer? */
+ ram_block(fuc);
+ ram_nsec(fuc, 2000);
+
+ if (!next->bios.ramcfg_10_02_10) {
+ if (ram->base.type == NV_MEM_TYPE_GDDR3)
+ ram_mask(fuc, 0x111100, 0x04020000, 0x00020000);
+ else
+ ram_mask(fuc, 0x111100, 0x04020000, 0x04020000);
+ }
+
+ /* If we're disabling the DLL, do it now */
+ switch (next->bios.ramcfg_10_DLLoff * ram->base.type) {
+ case NV_MEM_TYPE_DDR3:
+ nvkm_sddr3_dll_disable(fuc, ram->base.mr);
+ break;
+ case NV_MEM_TYPE_GDDR3:
+ nvkm_gddr3_dll_disable(fuc, ram->base.mr);
+ break;
+ }
+
+ if (fuc->r_gpioFBVREF.addr && next->bios.timing_10_ODT)
+ gt215_ram_fbvref(fuc, 0);
+
+ /* Brace RAM for impact */
+ ram_wr32(fuc, 0x1002d4, 0x00000001);
+ ram_wr32(fuc, 0x1002d0, 0x00000001);
+ ram_wr32(fuc, 0x1002d0, 0x00000001);
+ ram_wr32(fuc, 0x100210, 0x00000000);
+ ram_wr32(fuc, 0x1002dc, 0x00000001);
+ ram_nsec(fuc, 2000);
+
+ if (nv_device(pfb)->chipset == 0xa3 && freq <= 500000)
+ ram_mask(fuc, 0x100700, 0x00000006, 0x00000006);
+
+ /* Fiddle with clocks */
+ /* There's 4 scenario's
+ * pll->pll: first switch to a 324MHz clock, set up new PLL, switch
+ * clk->pll: Set up new PLL, switch
+ * pll->clk: Set up clock, switch
+ * clk->clk: Overwrite ctrl and other bits, switch */
+
+ /* Switch to regular clock - 324MHz */
+ if (pll2pll) {
+ ram_mask(fuc, 0x004000, 0x00000004, 0x00000004);
+ ram_mask(fuc, 0x004168, 0x003f3141, 0x00083101);
+ ram_mask(fuc, 0x004000, 0x00000008, 0x00000008);
+ ram_mask(fuc, 0x1110e0, 0x00088000, 0x00088000);
+ ram_wr32(fuc, 0x004018, 0x00001000);
+ gt215_ram_lock_pll(fuc, &mclk);
+ }
+
+ if (mclk.pll) {
+ ram_mask(fuc, 0x004000, 0x00000105, 0x00000105);
+ ram_wr32(fuc, 0x004018, 0x00001000 | r004018);
+ ram_wr32(fuc, 0x100da0, r100da0);
+ } else {
+ ram_mask(fuc, 0x004168, 0x003f3141, mclk.clk | 0x00000101);
+ ram_mask(fuc, 0x004000, 0x00000108, 0x00000008);
+ ram_mask(fuc, 0x1110e0, 0x00088000, 0x00088000);
+ ram_wr32(fuc, 0x004018, 0x00009000 | r004018);
+ ram_wr32(fuc, 0x100da0, r100da0);
+ }
+ ram_nsec(fuc, 20000);
+
+ if (next->bios.rammap_10_04_08) {
+ ram_wr32(fuc, 0x1005a0, next->bios.ramcfg_10_06 << 16 |
+ next->bios.ramcfg_10_05 << 8 |
+ next->bios.ramcfg_10_05);
+ ram_wr32(fuc, 0x1005a4, next->bios.ramcfg_10_08 << 8 |
+ next->bios.ramcfg_10_07);
+ ram_wr32(fuc, 0x10f804, next->bios.ramcfg_10_09_f0 << 20 |
+ next->bios.ramcfg_10_03_0f << 16 |
+ next->bios.ramcfg_10_09_0f |
+ 0x80000000);
+ ram_mask(fuc, 0x10053c, 0x00001000, 0x00000000);
+ } else {
+ if (train->state == NVA3_TRAIN_DONE) {
+ ram_wr32(fuc, 0x100080, 0x1020);
+ ram_mask(fuc, 0x111400, 0xffffffff, train->r_111400);
+ ram_mask(fuc, 0x1111e0, 0xffffffff, train->r_1111e0);
+ ram_mask(fuc, 0x100720, 0xffffffff, train->r_100720);
+ }
+ ram_mask(fuc, 0x10053c, 0x00001000, 0x00001000);
+ ram_mask(fuc, 0x10f804, 0x80000000, 0x00000000);
+ ram_mask(fuc, 0x100760, 0x22222222, r100760);
+ ram_mask(fuc, 0x1007a0, 0x22222222, r100760);
+ ram_mask(fuc, 0x1007e0, 0x22222222, r100760);
+ }
+
+ if (nv_device(pfb)->chipset == 0xa3 && freq > 500000) {
+ ram_mask(fuc, 0x100700, 0x00000006, 0x00000000);
+ }
+
+ /* Final switch */
+ if (mclk.pll) {
+ ram_mask(fuc, 0x1110e0, 0x00088000, 0x00011000);
+ ram_mask(fuc, 0x004000, 0x00000008, 0x00000000);
+ }
+
+ ram_wr32(fuc, 0x1002dc, 0x00000000);
+ ram_wr32(fuc, 0x1002d4, 0x00000001);
+ ram_wr32(fuc, 0x100210, 0x80000000);
+ ram_nsec(fuc, 2000);
+
+ /* Set RAM MR parameters and timings */
+ for (i = 2; i >= 0; i--) {
+ if (ram_rd32(fuc, mr[i]) != ram->base.mr[i]) {
+ ram_wr32(fuc, mr[i], ram->base.mr[i]);
+ ram_nsec(fuc, 1000);
+ }
+ }
+
+ ram_wr32(fuc, 0x100220[3], timing[3]);
+ ram_wr32(fuc, 0x100220[1], timing[1]);
+ ram_wr32(fuc, 0x100220[6], timing[6]);
+ ram_wr32(fuc, 0x100220[7], timing[7]);
+ ram_wr32(fuc, 0x100220[2], timing[2]);
+ ram_wr32(fuc, 0x100220[4], timing[4]);
+ ram_wr32(fuc, 0x100220[5], timing[5]);
+ ram_wr32(fuc, 0x100220[0], timing[0]);
+ ram_wr32(fuc, 0x100220[8], timing[8]);
+
+ /* Misc */
+ ram_mask(fuc, 0x100200, 0x00001000, !next->bios.ramcfg_10_02_08 << 12);
+
+ /* XXX: A lot of "chipset"/"ram type" specific stuff...? */
+ unk714 = ram_rd32(fuc, 0x100714) & ~0xf0000130;
+ unk718 = ram_rd32(fuc, 0x100718) & ~0x00000100;
+ unk71c = ram_rd32(fuc, 0x10071c) & ~0x00000100;
+ r111100 = ram_rd32(fuc, 0x111100) & ~0x3a800000;
+
+ if (next->bios.ramcfg_10_02_04) {
+ switch (ram->base.type) {
+ case NV_MEM_TYPE_DDR3:
+ if (nv_device(pfb)->chipset != 0xa8)
+ r111100 |= 0x00000004;
+ /* no break */
+ case NV_MEM_TYPE_DDR2:
+ r111100 |= 0x08000000;
+ break;
+ default:
+ break;
+ }
+ } else {
+ switch (ram->base.type) {
+ case NV_MEM_TYPE_DDR2:
+ r111100 |= 0x1a800000;
+ unk714 |= 0x00000010;
+ break;
+ case NV_MEM_TYPE_DDR3:
+ if (nv_device(pfb)->chipset == 0xa8) {
+ r111100 |= 0x08000000;
+ } else {
+ r111100 &= ~0x00000004;
+ r111100 |= 0x12800000;
+ }
+ unk714 |= 0x00000010;
+ break;
+ case NV_MEM_TYPE_GDDR3:
+ r111100 |= 0x30000000;
+ unk714 |= 0x00000020;
+ break;
+ default:
+ break;
+ }
+ }
+
+ unk714 |= (next->bios.ramcfg_10_04_01) << 8;
+
+ if (next->bios.ramcfg_10_02_20)
+ unk714 |= 0xf0000000;
+ if (next->bios.ramcfg_10_02_02)
+ unk718 |= 0x00000100;
+ if (next->bios.ramcfg_10_02_01)
+ unk71c |= 0x00000100;
+ if (next->bios.timing_10_24 != 0xff) {
+ unk718 &= ~0xf0000000;
+ unk718 |= next->bios.timing_10_24 << 28;
+ }
+ if (next->bios.ramcfg_10_02_10)
+ r111100 &= ~0x04020000;
+
+ ram_mask(fuc, 0x100714, 0xffffffff, unk714);
+ ram_mask(fuc, 0x10071c, 0xffffffff, unk71c);
+ ram_mask(fuc, 0x100718, 0xffffffff, unk718);
+ ram_mask(fuc, 0x111100, 0xffffffff, r111100);
+
+ if (fuc->r_gpioFBVREF.addr && !next->bios.timing_10_ODT)
+ gt215_ram_fbvref(fuc, 1);
+
+ /* Reset DLL */
+ if (!next->bios.ramcfg_10_DLLoff)
+ nvkm_sddr2_dll_reset(fuc);
+
+ if (ram->base.type == NV_MEM_TYPE_GDDR3) {
+ ram_nsec(fuc, 31000);
+ } else {
+ ram_nsec(fuc, 14000);
+ }
+
+ if (ram->base.type == NV_MEM_TYPE_DDR3) {
+ ram_wr32(fuc, 0x100264, 0x1);
+ ram_nsec(fuc, 2000);
+ }
+
+ ram_nuke(fuc, 0x100700);
+ ram_mask(fuc, 0x100700, 0x01000000, 0x01000000);
+ ram_mask(fuc, 0x100700, 0x01000000, 0x00000000);
+
+ /* Re-enable FB */
+ ram_unblock(fuc);
+ ram_wr32(fuc, 0x611200, 0x3330);
+
+ /* Post fiddlings */
+ if (next->bios.rammap_10_04_02)
+ ram_mask(fuc, 0x100200, 0x00000800, 0x00000800);
+ if (next->bios.ramcfg_10_02_10) {
+ ram_mask(fuc, 0x111104, 0x00000180, 0x00000180);
+ ram_mask(fuc, 0x111100, 0x40000000, 0x00000000);
+ } else {
+ ram_mask(fuc, 0x111104, 0x00000600, 0x00000600);
+ }
+
+ if (mclk.pll) {
+ ram_mask(fuc, 0x004168, 0x00000001, 0x00000000);
+ ram_mask(fuc, 0x004168, 0x00000100, 0x00000000);
+ } else {
+ ram_mask(fuc, 0x004000, 0x00000001, 0x00000000);
+ ram_mask(fuc, 0x004128, 0x00000001, 0x00000000);
+ ram_mask(fuc, 0x004128, 0x00000100, 0x00000000);
+ }
+
+ return 0;
+}
+
+static int
+gt215_ram_prog(struct nvkm_fb *pfb)
+{
+ struct nvkm_device *device = nv_device(pfb);
+ struct gt215_ram *ram = (void *)pfb->ram;
+ struct gt215_ramfuc *fuc = &ram->fuc;
+ bool exec = nvkm_boolopt(device->cfgopt, "NvMemExec", true);
+
+ if (exec) {
+ nv_mask(pfb, 0x001534, 0x2, 0x2);
+
+ ram_exec(fuc, true);
+
+ /* Post-processing, avoids flicker */
+ nv_mask(pfb, 0x002504, 0x1, 0x0);
+ nv_mask(pfb, 0x001534, 0x2, 0x0);
+
+ nv_mask(pfb, 0x616308, 0x10, 0x10);
+ nv_mask(pfb, 0x616b08, 0x10, 0x10);
+ } else {
+ ram_exec(fuc, false);
+ }
+ return 0;
+}
+
+static void
+gt215_ram_tidy(struct nvkm_fb *pfb)
+{
+ struct gt215_ram *ram = (void *)pfb->ram;
+ struct gt215_ramfuc *fuc = &ram->fuc;
+ ram_exec(fuc, false);
+}
+
+static int
+gt215_ram_init(struct nvkm_object *object)
+{
+ struct nvkm_fb *pfb = (void *)object->parent;
+ struct gt215_ram *ram = (void *)object;
+ int ret;
+
+ ret = nvkm_ram_init(&ram->base);
+ if (ret)
+ return ret;
+
+ gt215_link_train_init(pfb);
+ return 0;
+}
+
+static int
+gt215_ram_fini(struct nvkm_object *object, bool suspend)
+{
+ struct nvkm_fb *pfb = (void *)object->parent;
+
+ if (!suspend)
+ gt215_link_train_fini(pfb);
+
+ return 0;
+}
+
+static int
+gt215_ram_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
+ struct nvkm_oclass *oclass, void *data, u32 datasize,
+ struct nvkm_object **pobject)
+{
+ struct nvkm_fb *pfb = nvkm_fb(parent);
+ struct nvkm_gpio *gpio = nvkm_gpio(pfb);
+ struct dcb_gpio_func func;
+ struct gt215_ram *ram;
+ int ret, i;
+ u32 reg, shift;
+
+ ret = nv50_ram_create(parent, engine, oclass, &ram);
+ *pobject = nv_object(ram);
+ if (ret)
+ return ret;
+
+ switch (ram->base.type) {
+ case NV_MEM_TYPE_DDR2:
+ case NV_MEM_TYPE_DDR3:
+ case NV_MEM_TYPE_GDDR3:
+ ram->base.calc = gt215_ram_calc;
+ ram->base.prog = gt215_ram_prog;
+ ram->base.tidy = gt215_ram_tidy;
+ break;
+ default:
+ nv_warn(ram, "reclocking of this ram type unsupported\n");
+ return 0;
+ }
+
+ ram->fuc.r_0x001610 = ramfuc_reg(0x001610);
+ ram->fuc.r_0x001700 = ramfuc_reg(0x001700);
+ ram->fuc.r_0x002504 = ramfuc_reg(0x002504);
+ ram->fuc.r_0x004000 = ramfuc_reg(0x004000);
+ ram->fuc.r_0x004004 = ramfuc_reg(0x004004);
+ ram->fuc.r_0x004018 = ramfuc_reg(0x004018);
+ ram->fuc.r_0x004128 = ramfuc_reg(0x004128);
+ ram->fuc.r_0x004168 = ramfuc_reg(0x004168);
+ ram->fuc.r_0x100080 = ramfuc_reg(0x100080);
+ ram->fuc.r_0x100200 = ramfuc_reg(0x100200);
+ ram->fuc.r_0x100210 = ramfuc_reg(0x100210);
+ for (i = 0; i < 9; i++)
+ ram->fuc.r_0x100220[i] = ramfuc_reg(0x100220 + (i * 4));
+ ram->fuc.r_0x100264 = ramfuc_reg(0x100264);
+ ram->fuc.r_0x1002d0 = ramfuc_reg(0x1002d0);
+ ram->fuc.r_0x1002d4 = ramfuc_reg(0x1002d4);
+ ram->fuc.r_0x1002dc = ramfuc_reg(0x1002dc);
+ ram->fuc.r_0x10053c = ramfuc_reg(0x10053c);
+ ram->fuc.r_0x1005a0 = ramfuc_reg(0x1005a0);
+ ram->fuc.r_0x1005a4 = ramfuc_reg(0x1005a4);
+ ram->fuc.r_0x100700 = ramfuc_reg(0x100700);
+ ram->fuc.r_0x100714 = ramfuc_reg(0x100714);
+ ram->fuc.r_0x100718 = ramfuc_reg(0x100718);
+ ram->fuc.r_0x10071c = ramfuc_reg(0x10071c);
+ ram->fuc.r_0x100720 = ramfuc_reg(0x100720);
+ ram->fuc.r_0x100760 = ramfuc_stride(0x100760, 4, ram->base.part_mask);
+ ram->fuc.r_0x1007a0 = ramfuc_stride(0x1007a0, 4, ram->base.part_mask);
+ ram->fuc.r_0x1007e0 = ramfuc_stride(0x1007e0, 4, ram->base.part_mask);
+ ram->fuc.r_0x100da0 = ramfuc_stride(0x100da0, 4, ram->base.part_mask);
+ ram->fuc.r_0x10f804 = ramfuc_reg(0x10f804);
+ ram->fuc.r_0x1110e0 = ramfuc_stride(0x1110e0, 4, ram->base.part_mask);
+ ram->fuc.r_0x111100 = ramfuc_reg(0x111100);
+ ram->fuc.r_0x111104 = ramfuc_reg(0x111104);
+ ram->fuc.r_0x1111e0 = ramfuc_reg(0x1111e0);
+ ram->fuc.r_0x111400 = ramfuc_reg(0x111400);
+ ram->fuc.r_0x611200 = ramfuc_reg(0x611200);
+
+ if (ram->base.ranks > 1) {
+ ram->fuc.r_mr[0] = ramfuc_reg2(0x1002c0, 0x1002c8);
+ ram->fuc.r_mr[1] = ramfuc_reg2(0x1002c4, 0x1002cc);
+ ram->fuc.r_mr[2] = ramfuc_reg2(0x1002e0, 0x1002e8);
+ ram->fuc.r_mr[3] = ramfuc_reg2(0x1002e4, 0x1002ec);
+ } else {
+ ram->fuc.r_mr[0] = ramfuc_reg(0x1002c0);
+ ram->fuc.r_mr[1] = ramfuc_reg(0x1002c4);
+ ram->fuc.r_mr[2] = ramfuc_reg(0x1002e0);
+ ram->fuc.r_mr[3] = ramfuc_reg(0x1002e4);
+ }
+
+ ret = gpio->find(gpio, 0, 0x2e, DCB_GPIO_UNUSED, &func);
+ if (ret == 0) {
+ nv50_gpio_location(func.line, ®, &shift);
+ ram->fuc.r_gpioFBVREF = ramfuc_reg(reg);
+ }
+
+ return 0;
+}
+
+struct nvkm_oclass
+gt215_ram_oclass = {
+ .ofuncs = &(struct nvkm_ofuncs) {
+ .ctor = gt215_ram_ctor,
+ .dtor = _nvkm_ram_dtor,
+ .init = gt215_ram_init,
+ .fini = gt215_ram_fini,
+ },
+};
--- /dev/null
+/*
+ * Copyright 2013 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+#include "nv50.h"
+
+struct mcp77_ram_priv {
+ struct nvkm_ram base;
+ u64 poller_base;
+};
+
+static int
+mcp77_ram_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
+ struct nvkm_oclass *oclass, void *data, u32 datasize,
+ struct nvkm_object **pobject)
+{
+ u32 rsvd_head = ( 256 * 1024); /* vga memory */
+ u32 rsvd_tail = (1024 * 1024); /* vbios etc */
+ struct nvkm_fb *pfb = nvkm_fb(parent);
+ struct mcp77_ram_priv *priv;
+ int ret;
+
+ ret = nvkm_ram_create(parent, engine, oclass, &priv);
+ *pobject = nv_object(priv);
+ if (ret)
+ return ret;
+
+ priv->base.type = NV_MEM_TYPE_STOLEN;
+ priv->base.stolen = (u64)nv_rd32(pfb, 0x100e10) << 12;
+ priv->base.size = (u64)nv_rd32(pfb, 0x100e14) << 12;
+
+ rsvd_tail += 0x1000;
+ priv->poller_base = priv->base.size - rsvd_tail;
+
+ ret = nvkm_mm_init(&pfb->vram, rsvd_head >> 12,
+ (priv->base.size - (rsvd_head + rsvd_tail)) >> 12,
+ 1);
+ if (ret)
+ return ret;
+
+ priv->base.get = nv50_ram_get;
+ priv->base.put = nv50_ram_put;
+ return 0;
+}
+
+static int
+mcp77_ram_init(struct nvkm_object *object)
+{
+ struct nvkm_fb *pfb = nvkm_fb(object);
+ struct mcp77_ram_priv *priv = (void *)object;
+ int ret;
+ u64 dniso, hostnb, flush;
+
+ ret = nvkm_ram_init(&priv->base);
+ if (ret)
+ return ret;
+
+ dniso = ((priv->base.size - (priv->poller_base + 0x00)) >> 5) - 1;
+ hostnb = ((priv->base.size - (priv->poller_base + 0x20)) >> 5) - 1;
+ flush = ((priv->base.size - (priv->poller_base + 0x40)) >> 5) - 1;
+
+ /* Enable NISO poller for various clients and set their associated
+ * read address, only for MCP77/78 and MCP79/7A. (fd#25701)
+ */
+ nv_wr32(pfb, 0x100c18, dniso);
+ nv_mask(pfb, 0x100c14, 0x00000000, 0x00000001);
+ nv_wr32(pfb, 0x100c1c, hostnb);
+ nv_mask(pfb, 0x100c14, 0x00000000, 0x00000002);
+ nv_wr32(pfb, 0x100c24, flush);
+ nv_mask(pfb, 0x100c14, 0x00000000, 0x00010000);
+ return 0;
+}
+
+struct nvkm_oclass
+mcp77_ram_oclass = {
+ .ofuncs = &(struct nvkm_ofuncs) {
+ .ctor = mcp77_ram_ctor,
+ .dtor = _nvkm_ram_dtor,
+ .init = mcp77_ram_init,
+ .fini = _nvkm_ram_fini,
+ },
+};
*
* Authors: Ben Skeggs
*/
-
-#include <subdev/fb/regsnv04.h>
-
#include "priv.h"
+#include "regsnv04.h"
static int
-nv04_ram_create(struct nouveau_object *parent, struct nouveau_object *engine,
- struct nouveau_oclass *oclass, void *data, u32 size,
- struct nouveau_object **pobject)
+nv04_ram_create(struct nvkm_object *parent, struct nvkm_object *engine,
+ struct nvkm_oclass *oclass, void *data, u32 size,
+ struct nvkm_object **pobject)
{
- struct nouveau_fb *pfb = nouveau_fb(parent);
- struct nouveau_ram *ram;
+ struct nvkm_fb *pfb = nvkm_fb(parent);
+ struct nvkm_ram *ram;
u32 boot0 = nv_rd32(pfb, NV04_PFB_BOOT_0);
int ret;
- ret = nouveau_ram_create(parent, engine, oclass, &ram);
+ ret = nvkm_ram_create(parent, engine, oclass, &ram);
*pobject = nv_object(ram);
if (ret)
return ret;
ram->type = NV_MEM_TYPE_SGRAM;
else
ram->type = NV_MEM_TYPE_SDRAM;
+
return 0;
}
-struct nouveau_oclass
+struct nvkm_oclass
nv04_ram_oclass = {
.handle = 0,
- .ofuncs = &(struct nouveau_ofuncs) {
+ .ofuncs = &(struct nvkm_ofuncs) {
.ctor = nv04_ram_create,
- .dtor = _nouveau_ram_dtor,
- .init = _nouveau_ram_init,
- .fini = _nouveau_ram_fini,
+ .dtor = _nvkm_ram_dtor,
+ .init = _nvkm_ram_init,
+ .fini = _nvkm_ram_fini,
}
};
*
* Authors: Ben Skeggs
*/
-
#include "priv.h"
static int
-nv10_ram_create(struct nouveau_object *parent, struct nouveau_object *engine,
- struct nouveau_oclass *oclass, void *data, u32 size,
- struct nouveau_object **pobject)
+nv10_ram_create(struct nvkm_object *parent, struct nvkm_object *engine,
+ struct nvkm_oclass *oclass, void *data, u32 size,
+ struct nvkm_object **pobject)
{
- struct nouveau_fb *pfb = nouveau_fb(parent);
- struct nouveau_ram *ram;
+ struct nvkm_fb *pfb = nvkm_fb(parent);
+ struct nvkm_ram *ram;
u32 cfg0 = nv_rd32(pfb, 0x100200);
int ret;
- ret = nouveau_ram_create(parent, engine, oclass, &ram);
+ ret = nvkm_ram_create(parent, engine, oclass, &ram);
*pobject = nv_object(ram);
if (ret)
return ret;
return 0;
}
-
-struct nouveau_oclass
+struct nvkm_oclass
nv10_ram_oclass = {
.handle = 0,
- .ofuncs = &(struct nouveau_ofuncs) {
+ .ofuncs = &(struct nvkm_ofuncs) {
.ctor = nv10_ram_create,
- .dtor = _nouveau_ram_dtor,
- .init = _nouveau_ram_init,
- .fini = _nouveau_ram_fini,
+ .dtor = _nvkm_ram_dtor,
+ .init = _nvkm_ram_init,
+ .fini = _nvkm_ram_fini,
}
};
*
* Authors: Ben Skeggs
*/
-
#include "priv.h"
static int
-nv1a_ram_create(struct nouveau_object *parent, struct nouveau_object *engine,
- struct nouveau_oclass *oclass, void *data, u32 size,
- struct nouveau_object **pobject)
+nv1a_ram_create(struct nvkm_object *parent, struct nvkm_object *engine,
+ struct nvkm_oclass *oclass, void *data, u32 size,
+ struct nvkm_object **pobject)
{
- struct nouveau_fb *pfb = nouveau_fb(parent);
- struct nouveau_ram *ram;
+ struct nvkm_fb *pfb = nvkm_fb(parent);
+ struct nvkm_ram *ram;
struct pci_dev *bridge;
u32 mem, mib;
int ret;
return -ENODEV;
}
- ret = nouveau_ram_create(parent, engine, oclass, &ram);
+ ret = nvkm_ram_create(parent, engine, oclass, &ram);
*pobject = nv_object(ram);
if (ret)
return ret;
return 0;
}
-struct nouveau_oclass
+struct nvkm_oclass
nv1a_ram_oclass = {
.handle = 0,
- .ofuncs = &(struct nouveau_ofuncs) {
+ .ofuncs = &(struct nvkm_ofuncs) {
.ctor = nv1a_ram_create,
- .dtor = _nouveau_ram_dtor,
- .init = _nouveau_ram_init,
- .fini = _nouveau_ram_fini,
+ .dtor = _nvkm_ram_dtor,
+ .init = _nvkm_ram_init,
+ .fini = _nvkm_ram_fini,
}
};
*
* Authors: Ben Skeggs
*/
-
#include "priv.h"
static int
-nv20_ram_create(struct nouveau_object *parent, struct nouveau_object *engine,
- struct nouveau_oclass *oclass, void *data, u32 size,
- struct nouveau_object **pobject)
+nv20_ram_create(struct nvkm_object *parent, struct nvkm_object *engine,
+ struct nvkm_oclass *oclass, void *data, u32 size,
+ struct nvkm_object **pobject)
{
- struct nouveau_fb *pfb = nouveau_fb(parent);
- struct nouveau_ram *ram;
+ struct nvkm_fb *pfb = nvkm_fb(parent);
+ struct nvkm_ram *ram;
u32 pbus1218 = nv_rd32(pfb, 0x001218);
int ret;
- ret = nouveau_ram_create(parent, engine, oclass, &ram);
+ ret = nvkm_ram_create(parent, engine, oclass, &ram);
*pobject = nv_object(ram);
if (ret)
return ret;
return 0;
}
-struct nouveau_oclass
+struct nvkm_oclass
nv20_ram_oclass = {
.handle = 0,
- .ofuncs = &(struct nouveau_ofuncs) {
+ .ofuncs = &(struct nvkm_ofuncs) {
.ctor = nv20_ram_create,
- .dtor = _nouveau_ram_dtor,
- .init = _nouveau_ram_init,
- .fini = _nouveau_ram_fini,
+ .dtor = _nvkm_ram_dtor,
+ .init = _nvkm_ram_init,
+ .fini = _nvkm_ram_fini,
}
};
*
* Authors: Ben Skeggs
*/
+#include "nv40.h"
#include <subdev/bios.h>
#include <subdev/bios/bit.h>
-#include <subdev/bios/pll.h>
#include <subdev/bios/init.h>
-#include <subdev/clk.h>
+#include <subdev/bios/pll.h>
#include <subdev/clk/pll.h>
#include <subdev/timer.h>
-#include <engine/fifo.h>
-
-#include "nv40.h"
-
int
-nv40_ram_calc(struct nouveau_fb *pfb, u32 freq)
+nv40_ram_calc(struct nvkm_fb *pfb, u32 freq)
{
- struct nouveau_bios *bios = nouveau_bios(pfb);
+ struct nvkm_bios *bios = nvkm_bios(pfb);
struct nv40_ram *ram = (void *)pfb->ram;
struct nvbios_pll pll;
int N1, M1, N2, M2;
}
int
-nv40_ram_prog(struct nouveau_fb *pfb)
+nv40_ram_prog(struct nvkm_fb *pfb)
{
- struct nouveau_bios *bios = nouveau_bios(pfb);
+ struct nvkm_bios *bios = nvkm_bios(pfb);
struct nv40_ram *ram = (void *)pfb->ram;
struct bit_entry M;
u32 crtc_mask = 0;
}
void
-nv40_ram_tidy(struct nouveau_fb *pfb)
+nv40_ram_tidy(struct nvkm_fb *pfb)
{
}
static int
-nv40_ram_create(struct nouveau_object *parent, struct nouveau_object *engine,
- struct nouveau_oclass *oclass, void *data, u32 size,
- struct nouveau_object **pobject)
+nv40_ram_create(struct nvkm_object *parent, struct nvkm_object *engine,
+ struct nvkm_oclass *oclass, void *data, u32 size,
+ struct nvkm_object **pobject)
{
- struct nouveau_fb *pfb = nouveau_fb(parent);
+ struct nvkm_fb *pfb = nvkm_fb(parent);
struct nv40_ram *ram;
u32 pbus1218 = nv_rd32(pfb, 0x001218);
int ret;
- ret = nouveau_ram_create(parent, engine, oclass, &ram);
+ ret = nvkm_ram_create(parent, engine, oclass, &ram);
*pobject = nv_object(ram);
if (ret)
return ret;
}
-struct nouveau_oclass
+struct nvkm_oclass
nv40_ram_oclass = {
.handle = 0,
- .ofuncs = &(struct nouveau_ofuncs) {
+ .ofuncs = &(struct nvkm_ofuncs) {
.ctor = nv40_ram_create,
- .dtor = _nouveau_ram_dtor,
- .init = _nouveau_ram_init,
- .fini = _nouveau_ram_fini,
+ .dtor = _nvkm_ram_dtor,
+ .init = _nvkm_ram_init,
+ .fini = _nvkm_ram_fini,
}
};
*
* Authors: Ben Skeggs
*/
-
#include "nv40.h"
static int
-nv41_ram_create(struct nouveau_object *parent, struct nouveau_object *engine,
- struct nouveau_oclass *oclass, void *data, u32 size,
- struct nouveau_object **pobject)
+nv41_ram_create(struct nvkm_object *parent, struct nvkm_object *engine,
+ struct nvkm_oclass *oclass, void *data, u32 size,
+ struct nvkm_object **pobject)
{
- struct nouveau_fb *pfb = nouveau_fb(parent);
+ struct nvkm_fb *pfb = nvkm_fb(parent);
struct nv40_ram *ram;
u32 pfb474 = nv_rd32(pfb, 0x100474);
int ret;
- ret = nouveau_ram_create(parent, engine, oclass, &ram);
+ ret = nvkm_ram_create(parent, engine, oclass, &ram);
*pobject = nv_object(ram);
if (ret)
return ret;
return 0;
}
-struct nouveau_oclass
+struct nvkm_oclass
nv41_ram_oclass = {
.handle = 0,
- .ofuncs = &(struct nouveau_ofuncs) {
+ .ofuncs = &(struct nvkm_ofuncs) {
.ctor = nv41_ram_create,
- .dtor = _nouveau_ram_dtor,
- .init = _nouveau_ram_init,
- .fini = _nouveau_ram_fini,
+ .dtor = _nvkm_ram_dtor,
+ .init = _nvkm_ram_init,
+ .fini = _nvkm_ram_fini,
}
};
*
* Authors: Ben Skeggs
*/
-
#include "nv40.h"
static int
-nv44_ram_create(struct nouveau_object *parent, struct nouveau_object *engine,
- struct nouveau_oclass *oclass, void *data, u32 size,
- struct nouveau_object **pobject)
+nv44_ram_create(struct nvkm_object *parent, struct nvkm_object *engine,
+ struct nvkm_oclass *oclass, void *data, u32 size,
+ struct nvkm_object **pobject)
{
- struct nouveau_fb *pfb = nouveau_fb(parent);
+ struct nvkm_fb *pfb = nvkm_fb(parent);
struct nv40_ram *ram;
u32 pfb474 = nv_rd32(pfb, 0x100474);
int ret;
- ret = nouveau_ram_create(parent, engine, oclass, &ram);
+ ret = nvkm_ram_create(parent, engine, oclass, &ram);
*pobject = nv_object(ram);
if (ret)
return ret;
return 0;
}
-struct nouveau_oclass
+struct nvkm_oclass
nv44_ram_oclass = {
.handle = 0,
- .ofuncs = &(struct nouveau_ofuncs) {
+ .ofuncs = &(struct nvkm_ofuncs) {
.ctor = nv44_ram_create,
- .dtor = _nouveau_ram_dtor,
- .init = _nouveau_ram_init,
- .fini = _nouveau_ram_fini,
+ .dtor = _nvkm_ram_dtor,
+ .init = _nvkm_ram_init,
+ .fini = _nvkm_ram_fini,
}
};
*
* Authors: Ben Skeggs
*/
-
#include "nv40.h"
static int
-nv49_ram_create(struct nouveau_object *parent, struct nouveau_object *engine,
- struct nouveau_oclass *oclass, void *data, u32 size,
- struct nouveau_object **pobject)
+nv49_ram_create(struct nvkm_object *parent, struct nvkm_object *engine,
+ struct nvkm_oclass *oclass, void *data, u32 size,
+ struct nvkm_object **pobject)
{
- struct nouveau_fb *pfb = nouveau_fb(parent);
+ struct nvkm_fb *pfb = nvkm_fb(parent);
struct nv40_ram *ram;
u32 pfb914 = nv_rd32(pfb, 0x100914);
int ret;
- ret = nouveau_ram_create(parent, engine, oclass, &ram);
+ ret = nvkm_ram_create(parent, engine, oclass, &ram);
*pobject = nv_object(ram);
if (ret)
return ret;
return 0;
}
-struct nouveau_oclass
+struct nvkm_oclass
nv49_ram_oclass = {
.handle = 0,
- .ofuncs = &(struct nouveau_ofuncs) {
+ .ofuncs = &(struct nvkm_ofuncs) {
.ctor = nv49_ram_create,
- .dtor = _nouveau_ram_dtor,
- .init = _nouveau_ram_init,
- .fini = _nouveau_ram_fini,
+ .dtor = _nvkm_ram_dtor,
+ .init = _nvkm_ram_init,
+ .fini = _nvkm_ram_fini,
}
};
*
* Authors: Ben Skeggs
*/
-
#include "priv.h"
static int
-nv4e_ram_create(struct nouveau_object *parent, struct nouveau_object *engine,
- struct nouveau_oclass *oclass, void *data, u32 size,
- struct nouveau_object **pobject)
+nv4e_ram_create(struct nvkm_object *parent, struct nvkm_object *engine,
+ struct nvkm_oclass *oclass, void *data, u32 size,
+ struct nvkm_object **pobject)
{
- struct nouveau_fb *pfb = nouveau_fb(parent);
- struct nouveau_ram *ram;
+ struct nvkm_fb *pfb = nvkm_fb(parent);
+ struct nvkm_ram *ram;
int ret;
- ret = nouveau_ram_create(parent, engine, oclass, &ram);
+ ret = nvkm_ram_create(parent, engine, oclass, &ram);
*pobject = nv_object(ram);
if (ret)
return ret;
return 0;
}
-struct nouveau_oclass
+struct nvkm_oclass
nv4e_ram_oclass = {
.handle = 0,
- .ofuncs = &(struct nouveau_ofuncs) {
+ .ofuncs = &(struct nvkm_ofuncs) {
.ctor = nv4e_ram_create,
- .dtor = _nouveau_ram_dtor,
- .init = _nouveau_ram_init,
- .fini = _nouveau_ram_fini,
+ .dtor = _nvkm_ram_dtor,
+ .init = _nvkm_ram_init,
+ .fini = _nvkm_ram_fini,
}
};
*
* Authors: Ben Skeggs
*/
+#include "nv50.h"
+#include "ramseq.h"
+#include <core/option.h>
#include <subdev/bios.h>
-#include <subdev/bios/bit.h>
-#include <subdev/bios/pll.h>
#include <subdev/bios/perf.h>
+#include <subdev/bios/pll.h>
#include <subdev/bios/timing.h>
#include <subdev/clk/pll.h>
-#include <subdev/fb.h>
-
-#include <core/option.h>
-#include <core/mm.h>
-
-#include "ramseq.h"
-
-#include "nv50.h"
struct nv50_ramseq {
struct hwsq base;
};
struct nv50_ram {
- struct nouveau_ram base;
+ struct nvkm_ram base;
struct nv50_ramseq hwsq;
};
#define QFX5800NVA0 1
static int
-nv50_ram_calc(struct nouveau_fb *pfb, u32 freq)
+nv50_ram_calc(struct nvkm_fb *pfb, u32 freq)
{
- struct nouveau_bios *bios = nouveau_bios(pfb);
+ struct nvkm_bios *bios = nvkm_bios(pfb);
struct nv50_ram *ram = (void *)pfb->ram;
struct nv50_ramseq *hwsq = &ram->hwsq;
struct nvbios_perfE perfE;
i = 0;
do {
ramcfg.data = nvbios_perfEp(bios, i++, &ver, &hdr, &cnt,
- &ramcfg.size, &perfE);
+ &ramcfg.size, &perfE);
if (!ramcfg.data || (ver < 0x25 || ver >= 0x40) ||
(ramcfg.size < 2)) {
nv_error(pfb, "invalid/missing perftab entry\n");
strap = nv_ro08(bios, ramcfg.data + 0x01);
if (strap != 0xff) {
timing.data = nvbios_timingEe(bios, strap, &ver, &hdr,
- &cnt, &len);
+ &cnt, &len);
if (!timing.data || ver != 0x10 || hdr < 0x12) {
nv_error(pfb, "invalid/missing timing entry "
"%02x %04x %02x %02x\n",
mpll.vco2.max_freq = 0;
if (ret == 0) {
ret = nv04_pll_calc(nv_subdev(pfb), &mpll, freq,
- &N1, &M1, &N2, &M2, &P);
+ &N1, &M1, &N2, &M2, &P);
if (ret == 0)
ret = -EINVAL;
}
}
static int
-nv50_ram_prog(struct nouveau_fb *pfb)
+nv50_ram_prog(struct nvkm_fb *pfb)
{
- struct nouveau_device *device = nv_device(pfb);
+ struct nvkm_device *device = nv_device(pfb);
struct nv50_ram *ram = (void *)pfb->ram;
struct nv50_ramseq *hwsq = &ram->hwsq;
- ram_exec(hwsq, nouveau_boolopt(device->cfgopt, "NvMemExec", true));
+ ram_exec(hwsq, nvkm_boolopt(device->cfgopt, "NvMemExec", true));
return 0;
}
static void
-nv50_ram_tidy(struct nouveau_fb *pfb)
+nv50_ram_tidy(struct nvkm_fb *pfb)
{
struct nv50_ram *ram = (void *)pfb->ram;
struct nv50_ramseq *hwsq = &ram->hwsq;
}
void
-__nv50_ram_put(struct nouveau_fb *pfb, struct nouveau_mem *mem)
+__nv50_ram_put(struct nvkm_fb *pfb, struct nvkm_mem *mem)
{
- struct nouveau_mm_node *this;
+ struct nvkm_mm_node *this;
while (!list_empty(&mem->regions)) {
this = list_first_entry(&mem->regions, typeof(*this), rl_entry);
list_del(&this->rl_entry);
- nouveau_mm_free(&pfb->vram, &this);
+ nvkm_mm_free(&pfb->vram, &this);
}
- nouveau_mm_free(&pfb->tags, &mem->tag);
+ nvkm_mm_free(&pfb->tags, &mem->tag);
}
void
-nv50_ram_put(struct nouveau_fb *pfb, struct nouveau_mem **pmem)
+nv50_ram_put(struct nvkm_fb *pfb, struct nvkm_mem **pmem)
{
- struct nouveau_mem *mem = *pmem;
+ struct nvkm_mem *mem = *pmem;
*pmem = NULL;
if (unlikely(mem == NULL))
}
int
-nv50_ram_get(struct nouveau_fb *pfb, u64 size, u32 align, u32 ncmin,
- u32 memtype, struct nouveau_mem **pmem)
+nv50_ram_get(struct nvkm_fb *pfb, u64 size, u32 align, u32 ncmin,
+ u32 memtype, struct nvkm_mem **pmem)
{
- struct nouveau_mm *heap = &pfb->vram;
- struct nouveau_mm *tags = &pfb->tags;
- struct nouveau_mm_node *r;
- struct nouveau_mem *mem;
+ struct nvkm_mm *heap = &pfb->vram;
+ struct nvkm_mm *tags = &pfb->tags;
+ struct nvkm_mm_node *r;
+ struct nvkm_mem *mem;
int comp = (memtype & 0x300) >> 8;
int type = (memtype & 0x07f);
int back = (memtype & 0x800);
if (align == 16) {
int n = (max >> 4) * comp;
- ret = nouveau_mm_head(tags, 0, 1, n, n, 1, &mem->tag);
+ ret = nvkm_mm_head(tags, 0, 1, n, n, 1, &mem->tag);
if (ret)
mem->tag = NULL;
}
type = nv50_fb_memtype[type];
do {
if (back)
- ret = nouveau_mm_tail(heap, 0, type, max, min, align, &r);
+ ret = nvkm_mm_tail(heap, 0, type, max, min, align, &r);
else
- ret = nouveau_mm_head(heap, 0, type, max, min, align, &r);
+ ret = nvkm_mm_head(heap, 0, type, max, min, align, &r);
if (ret) {
mutex_unlock(&pfb->base.mutex);
pfb->ram->put(pfb, &mem);
} while (max);
mutex_unlock(&pfb->base.mutex);
- r = list_first_entry(&mem->regions, struct nouveau_mm_node, rl_entry);
+ r = list_first_entry(&mem->regions, struct nvkm_mm_node, rl_entry);
mem->offset = (u64)r->offset << 12;
*pmem = mem;
return 0;
}
static u32
-nv50_fb_vram_rblock(struct nouveau_fb *pfb, struct nouveau_ram *ram)
+nv50_fb_vram_rblock(struct nvkm_fb *pfb, struct nvkm_ram *ram)
{
int colbits, rowbitsa, rowbitsb, banks;
u64 rowsize, predicted;
r0 = nv_rd32(pfb, 0x100200);
r4 = nv_rd32(pfb, 0x100204);
rt = nv_rd32(pfb, 0x100250);
- nv_debug(pfb, "memcfg 0x%08x 0x%08x 0x%08x 0x%08x\n", r0, r4, rt,
- nv_rd32(pfb, 0x001540));
+ nv_debug(pfb, "memcfg 0x%08x 0x%08x 0x%08x 0x%08x\n",
+ r0, r4, rt, nv_rd32(pfb, 0x001540));
colbits = (r4 & 0x0000f000) >> 12;
rowbitsa = ((r4 & 0x000f0000) >> 16) + 8;
}
int
-nv50_ram_create_(struct nouveau_object *parent, struct nouveau_object *engine,
- struct nouveau_oclass *oclass, int length, void **pobject)
+nv50_ram_create_(struct nvkm_object *parent, struct nvkm_object *engine,
+ struct nvkm_oclass *oclass, int length, void **pobject)
{
const u32 rsvd_head = ( 256 * 1024) >> 12; /* vga memory */
const u32 rsvd_tail = (1024 * 1024) >> 12; /* vbios etc */
- struct nouveau_bios *bios = nouveau_bios(parent);
- struct nouveau_fb *pfb = nouveau_fb(parent);
- struct nouveau_ram *ram;
+ struct nvkm_bios *bios = nvkm_bios(parent);
+ struct nvkm_fb *pfb = nvkm_fb(parent);
+ struct nvkm_ram *ram;
int ret;
- ret = nouveau_ram_create_(parent, engine, oclass, length, pobject);
+ ret = nvkm_ram_create_(parent, engine, oclass, length, pobject);
ram = *pobject;
if (ret)
return ret;
switch (nv_rd32(pfb, 0x100714) & 0x00000007) {
case 0: ram->type = NV_MEM_TYPE_DDR1; break;
case 1:
- if (nouveau_fb_bios_memtype(bios) == NV_MEM_TYPE_DDR3)
+ if (nvkm_fb_bios_memtype(bios) == NV_MEM_TYPE_DDR3)
ram->type = NV_MEM_TYPE_DDR3;
else
ram->type = NV_MEM_TYPE_DDR2;
break;
}
- ret = nouveau_mm_init(&pfb->vram, rsvd_head, (ram->size >> 12) -
- (rsvd_head + rsvd_tail),
- nv50_fb_vram_rblock(pfb, ram) >> 12);
+ ret = nvkm_mm_init(&pfb->vram, rsvd_head, (ram->size >> 12) -
+ (rsvd_head + rsvd_tail),
+ nv50_fb_vram_rblock(pfb, ram) >> 12);
if (ret)
return ret;
}
static int
-nv50_ram_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
- struct nouveau_oclass *oclass, void *data, u32 datasize,
- struct nouveau_object **pobject)
+nv50_ram_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
+ struct nvkm_oclass *oclass, void *data, u32 datasize,
+ struct nvkm_object **pobject)
{
struct nv50_ram *ram;
int ret, i;
return 0;
}
-struct nouveau_oclass
+struct nvkm_oclass
nv50_ram_oclass = {
- .ofuncs = &(struct nouveau_ofuncs) {
+ .ofuncs = &(struct nvkm_ofuncs) {
.ctor = nv50_ram_ctor,
- .dtor = _nouveau_ram_dtor,
- .init = _nouveau_ram_init,
- .fini = _nouveau_ram_fini,
+ .dtor = _nvkm_ram_dtor,
+ .init = _nvkm_ram_init,
+ .fini = _nvkm_ram_fini,
}
};
+++ /dev/null
-/*
- * Copyright 2013 Red Hat Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Ben Skeggs
- * Roy Spliet <rspliet@eclipso.eu>
- */
-
-#include <subdev/bios.h>
-#include <subdev/bios/bit.h>
-#include <subdev/bios/pll.h>
-#include <subdev/bios/rammap.h>
-#include <subdev/bios/M0205.h>
-#include <subdev/bios/timing.h>
-
-#include <subdev/clk/gt215.h>
-#include <subdev/clk/pll.h>
-
-#include <subdev/gpio.h>
-
-#include <subdev/timer.h>
-
-#include <engine/fifo.h>
-
-#include <core/option.h>
-
-#include "ramfuc.h"
-
-#include "nv50.h"
-
-/* XXX: Remove when memx gains GPIO support */
-extern int nv50_gpio_location(int line, u32 *reg, u32 *shift);
-
-struct nva3_ramfuc {
- struct ramfuc base;
- struct ramfuc_reg r_0x001610;
- struct ramfuc_reg r_0x001700;
- struct ramfuc_reg r_0x002504;
- struct ramfuc_reg r_0x004000;
- struct ramfuc_reg r_0x004004;
- struct ramfuc_reg r_0x004018;
- struct ramfuc_reg r_0x004128;
- struct ramfuc_reg r_0x004168;
- struct ramfuc_reg r_0x100080;
- struct ramfuc_reg r_0x100200;
- struct ramfuc_reg r_0x100210;
- struct ramfuc_reg r_0x100220[9];
- struct ramfuc_reg r_0x100264;
- struct ramfuc_reg r_0x1002d0;
- struct ramfuc_reg r_0x1002d4;
- struct ramfuc_reg r_0x1002dc;
- struct ramfuc_reg r_0x10053c;
- struct ramfuc_reg r_0x1005a0;
- struct ramfuc_reg r_0x1005a4;
- struct ramfuc_reg r_0x100700;
- struct ramfuc_reg r_0x100714;
- struct ramfuc_reg r_0x100718;
- struct ramfuc_reg r_0x10071c;
- struct ramfuc_reg r_0x100720;
- struct ramfuc_reg r_0x100760;
- struct ramfuc_reg r_0x1007a0;
- struct ramfuc_reg r_0x1007e0;
- struct ramfuc_reg r_0x100da0;
- struct ramfuc_reg r_0x10f804;
- struct ramfuc_reg r_0x1110e0;
- struct ramfuc_reg r_0x111100;
- struct ramfuc_reg r_0x111104;
- struct ramfuc_reg r_0x1111e0;
- struct ramfuc_reg r_0x111400;
- struct ramfuc_reg r_0x611200;
- struct ramfuc_reg r_mr[4];
- struct ramfuc_reg r_gpioFBVREF;
-};
-
-struct nva3_ltrain {
- enum {
- NVA3_TRAIN_UNKNOWN,
- NVA3_TRAIN_UNSUPPORTED,
- NVA3_TRAIN_ONCE,
- NVA3_TRAIN_EXEC,
- NVA3_TRAIN_DONE
- } state;
- u32 r_100720;
- u32 r_1111e0;
- u32 r_111400;
- struct nouveau_mem *mem;
-};
-
-struct nva3_ram {
- struct nouveau_ram base;
- struct nva3_ramfuc fuc;
- struct nva3_ltrain ltrain;
-};
-
-void
-nva3_link_train_calc(u32 *vals, struct nva3_ltrain *train)
-{
- int i, lo, hi;
- u8 median[8], bins[4] = {0, 0, 0, 0}, bin = 0, qty = 0;
-
- for (i = 0; i < 8; i++) {
- for (lo = 0; lo < 0x40; lo++) {
- if (!(vals[lo] & 0x80000000))
- continue;
- if (vals[lo] & (0x101 << i))
- break;
- }
-
- if (lo == 0x40)
- return;
-
- for (hi = lo + 1; hi < 0x40; hi++) {
- if (!(vals[lo] & 0x80000000))
- continue;
- if (!(vals[hi] & (0x101 << i))) {
- hi--;
- break;
- }
- }
-
- median[i] = ((hi - lo) >> 1) + lo;
- bins[(median[i] & 0xf0) >> 4]++;
- median[i] += 0x30;
- }
-
- /* Find the best value for 0x1111e0 */
- for (i = 0; i < 4; i++) {
- if (bins[i] > qty) {
- bin = i + 3;
- qty = bins[i];
- }
- }
-
- train->r_100720 = 0;
- for (i = 0; i < 8; i++) {
- median[i] = max(median[i], (u8) (bin << 4));
- median[i] = min(median[i], (u8) ((bin << 4) | 0xf));
-
- train->r_100720 |= ((median[i] & 0x0f) << (i << 2));
- }
-
- train->r_1111e0 = 0x02000000 | (bin * 0x101);
- train->r_111400 = 0x0;
-}
-
-/*
- * Link training for (at least) DDR3
- */
-int
-nva3_link_train(struct nouveau_fb *pfb)
-{
- struct nouveau_bios *bios = nouveau_bios(pfb);
- struct nva3_ram *ram = (void *)pfb->ram;
- struct nouveau_clk *clk = nouveau_clk(pfb);
- struct nva3_ltrain *train = &ram->ltrain;
- struct nouveau_device *device = nv_device(pfb);
- struct nva3_ramfuc *fuc = &ram->fuc;
- u32 *result, r1700;
- int ret, i;
- struct nvbios_M0205T M0205T = { 0 };
- u8 ver, hdr, cnt, len, snr, ssz;
- unsigned int clk_current;
- unsigned long flags;
- unsigned long *f = &flags;
-
- if (nouveau_boolopt(device->cfgopt, "NvMemExec", true) != true)
- return -ENOSYS;
-
- /* XXX: Multiple partitions? */
- result = kmalloc(64 * sizeof(u32), GFP_KERNEL);
- if (!result)
- return -ENOMEM;
-
- train->state = NVA3_TRAIN_EXEC;
-
- /* Clock speeds for training and back */
- nvbios_M0205Tp(bios, &ver, &hdr, &cnt, &len, &snr, &ssz, &M0205T);
- if (M0205T.freq == 0)
- return -ENOENT;
-
- clk_current = clk->read(clk, nv_clk_src_mem);
-
- ret = nva3_clk_pre(clk, f);
- if (ret)
- goto out;
-
- /* First: clock up/down */
- ret = ram->base.calc(pfb, (u32) M0205T.freq * 1000);
- if (ret)
- goto out;
-
- /* Do this *after* calc, eliminates write in script */
- nv_wr32(pfb, 0x111400, 0x00000000);
- /* XXX: Magic writes that improve train reliability? */
- nv_mask(pfb, 0x100674, 0x0000ffff, 0x00000000);
- nv_mask(pfb, 0x1005e4, 0x0000ffff, 0x00000000);
- nv_mask(pfb, 0x100b0c, 0x000000ff, 0x00000000);
- nv_wr32(pfb, 0x100c04, 0x00000400);
-
- /* Now the training script */
- r1700 = ram_rd32(fuc, 0x001700);
-
- ram_mask(fuc, 0x100200, 0x00000800, 0x00000000);
- ram_wr32(fuc, 0x611200, 0x3300);
- ram_wait_vblank(fuc);
- ram_wait(fuc, 0x611200, 0x00000003, 0x00000000, 500000);
- ram_mask(fuc, 0x001610, 0x00000083, 0x00000003);
- ram_mask(fuc, 0x100080, 0x00000020, 0x00000000);
- ram_mask(fuc, 0x10f804, 0x80000000, 0x00000000);
- ram_wr32(fuc, 0x001700, 0x00000000);
-
- ram_train(fuc);
-
- /* Reset */
- ram_mask(fuc, 0x10f804, 0x80000000, 0x80000000);
- ram_wr32(fuc, 0x10053c, 0x0);
- ram_wr32(fuc, 0x100720, train->r_100720);
- ram_wr32(fuc, 0x1111e0, train->r_1111e0);
- ram_wr32(fuc, 0x111400, train->r_111400);
- ram_nuke(fuc, 0x100080);
- ram_mask(fuc, 0x100080, 0x00000020, 0x00000020);
- ram_nsec(fuc, 1000);
-
- ram_wr32(fuc, 0x001700, r1700);
- ram_mask(fuc, 0x001610, 0x00000083, 0x00000080);
- ram_wr32(fuc, 0x611200, 0x3330);
- ram_mask(fuc, 0x100200, 0x00000800, 0x00000800);
-
- ram_exec(fuc, true);
-
- ram->base.calc(pfb, clk_current);
- ram_exec(fuc, true);
-
- /* Post-processing, avoids flicker */
- nv_mask(pfb, 0x616308, 0x10, 0x10);
- nv_mask(pfb, 0x616b08, 0x10, 0x10);
-
- nva3_clk_post(clk, f);
-
- ram_train_result(pfb, result, 64);
- for (i = 0; i < 64; i++)
- nv_debug(pfb, "Train: %08x", result[i]);
- nva3_link_train_calc(result, train);
-
- nv_debug(pfb, "Train: %08x %08x %08x", train->r_100720,
- train->r_1111e0, train->r_111400);
-
- kfree(result);
-
- train->state = NVA3_TRAIN_DONE;
-
- return ret;
-
-out:
- if(ret == -EBUSY)
- f = NULL;
-
- train->state = NVA3_TRAIN_UNSUPPORTED;
-
- nva3_clk_post(clk, f);
- return ret;
-}
-
-int
-nva3_link_train_init(struct nouveau_fb *pfb)
-{
- static const u32 pattern[16] = {
- 0xaaaaaaaa, 0xcccccccc, 0xdddddddd, 0xeeeeeeee,
- 0x00000000, 0x11111111, 0x44444444, 0xdddddddd,
- 0x33333333, 0x55555555, 0x77777777, 0x66666666,
- 0x99999999, 0x88888888, 0xeeeeeeee, 0xbbbbbbbb,
- };
- struct nouveau_bios *bios = nouveau_bios(pfb);
- struct nva3_ram *ram = (void *)pfb->ram;
- struct nva3_ltrain *train = &ram->ltrain;
- struct nouveau_mem *mem;
- struct nvbios_M0205E M0205E;
- u8 ver, hdr, cnt, len;
- u32 r001700;
- int ret, i = 0;
-
- train->state = NVA3_TRAIN_UNSUPPORTED;
-
- /* We support type "5"
- * XXX: training pattern table appears to be unused for this routine */
- if (!nvbios_M0205Ep(bios, i, &ver, &hdr, &cnt, &len, &M0205E))
- return -ENOENT;
-
- if (M0205E.type != 5)
- return 0;
-
- train->state = NVA3_TRAIN_ONCE;
-
- ret = pfb->ram->get(pfb, 0x8000, 0x10000, 0, 0x800, &ram->ltrain.mem);
- if (ret)
- return ret;
-
- mem = ram->ltrain.mem;
-
- nv_wr32(pfb, 0x100538, 0x10000000 | (mem->offset >> 16));
- nv_wr32(pfb, 0x1005a8, 0x0000ffff);
- nv_mask(pfb, 0x10f800, 0x00000001, 0x00000001);
-
- for (i = 0; i < 0x30; i++) {
- nv_wr32(pfb, 0x10f8c0, (i << 8) | i);
- nv_wr32(pfb, 0x10f900, pattern[i % 16]);
- }
-
- for (i = 0; i < 0x30; i++) {
- nv_wr32(pfb, 0x10f8e0, (i << 8) | i);
- nv_wr32(pfb, 0x10f920, pattern[i % 16]);
- }
-
- /* And upload the pattern */
- r001700 = nv_rd32(pfb, 0x1700);
- nv_wr32(pfb, 0x1700, mem->offset >> 16);
- for (i = 0; i < 16; i++)
- nv_wr32(pfb, 0x700000 + (i << 2), pattern[i]);
- for (i = 0; i < 16; i++)
- nv_wr32(pfb, 0x700100 + (i << 2), pattern[i]);
- nv_wr32(pfb, 0x1700, r001700);
-
- train->r_100720 = nv_rd32(pfb, 0x100720);
- train->r_1111e0 = nv_rd32(pfb, 0x1111e0);
- train->r_111400 = nv_rd32(pfb, 0x111400);
-
- return 0;
-}
-
-void
-nva3_link_train_fini(struct nouveau_fb *pfb)
-{
- struct nva3_ram *ram = (void *)pfb->ram;
-
- if (ram->ltrain.mem)
- pfb->ram->put(pfb, &ram->ltrain.mem);
-}
-
-/*
- * RAM reclocking
- */
-#define T(t) cfg->timing_10_##t
-static int
-nva3_ram_timing_calc(struct nouveau_fb *pfb, u32 *timing)
-{
- struct nva3_ram *ram = (void *)pfb->ram;
- struct nvbios_ramcfg *cfg = &ram->base.target.bios;
- int tUNK_base, tUNK_40_0, prevCL;
- u32 cur2, cur3, cur7, cur8;
-
- cur2 = nv_rd32(pfb, 0x100228);
- cur3 = nv_rd32(pfb, 0x10022c);
- cur7 = nv_rd32(pfb, 0x10023c);
- cur8 = nv_rd32(pfb, 0x100240);
-
-
- switch ((!T(CWL)) * ram->base.type) {
- case NV_MEM_TYPE_DDR2:
- T(CWL) = T(CL) - 1;
- break;
- case NV_MEM_TYPE_GDDR3:
- T(CWL) = ((cur2 & 0xff000000) >> 24) + 1;
- break;
- }
-
- prevCL = (cur3 & 0x000000ff) + 1;
- tUNK_base = ((cur7 & 0x00ff0000) >> 16) - prevCL;
-
- timing[0] = (T(RP) << 24 | T(RAS) << 16 | T(RFC) << 8 | T(RC));
- timing[1] = (T(WR) + 1 + T(CWL)) << 24 |
- max_t(u8,T(18), 1) << 16 |
- (T(WTR) + 1 + T(CWL)) << 8 |
- (5 + T(CL) - T(CWL));
- timing[2] = (T(CWL) - 1) << 24 |
- (T(RRD) << 16) |
- (T(RCDWR) << 8) |
- T(RCDRD);
- timing[3] = (cur3 & 0x00ff0000) |
- (0x30 + T(CL)) << 24 |
- (0xb + T(CL)) << 8 |
- (T(CL) - 1);
- timing[4] = T(20) << 24 |
- T(21) << 16 |
- T(13) << 8 |
- T(13);
- timing[5] = T(RFC) << 24 |
- max_t(u8,T(RCDRD), T(RCDWR)) << 16 |
- max_t(u8, (T(CWL) + 6), (T(CL) + 2)) << 8 |
- T(RP);
- timing[6] = (0x5a + T(CL)) << 16 |
- max_t(u8, 1, (6 - T(CL) + T(CWL))) << 8 |
- (0x50 + T(CL) - T(CWL));
- timing[7] = (cur7 & 0xff000000) |
- ((tUNK_base + T(CL)) << 16) |
- 0x202;
- timing[8] = cur8 & 0xffffff00;
-
- switch (ram->base.type) {
- case NV_MEM_TYPE_DDR2:
- case NV_MEM_TYPE_GDDR3:
- tUNK_40_0 = prevCL - (cur8 & 0xff);
- if (tUNK_40_0 > 0)
- timing[8] |= T(CL);
- break;
- default:
- break;
- }
-
- nv_debug(pfb, "Entry: 220: %08x %08x %08x %08x\n",
- timing[0], timing[1], timing[2], timing[3]);
- nv_debug(pfb, " 230: %08x %08x %08x %08x\n",
- timing[4], timing[5], timing[6], timing[7]);
- nv_debug(pfb, " 240: %08x\n", timing[8]);
- return 0;
-}
-#undef T
-
-static void
-nouveau_sddr2_dll_reset(struct nva3_ramfuc *fuc)
-{
- ram_mask(fuc, mr[0], 0x100, 0x100);
- ram_nsec(fuc, 1000);
- ram_mask(fuc, mr[0], 0x100, 0x000);
- ram_nsec(fuc, 1000);
-}
-
-static void
-nouveau_sddr3_dll_disable(struct nva3_ramfuc *fuc, u32 *mr)
-{
- u32 mr1_old = ram_rd32(fuc, mr[1]);
-
- if (!(mr1_old & 0x1)) {
- ram_wr32(fuc, 0x1002d4, 0x00000001);
- ram_wr32(fuc, mr[1], mr[1]);
- ram_nsec(fuc, 1000);
- }
-}
-
-static void
-nouveau_gddr3_dll_disable(struct nva3_ramfuc *fuc, u32 *mr)
-{
- u32 mr1_old = ram_rd32(fuc, mr[1]);
-
- if (!(mr1_old & 0x40)) {
- ram_wr32(fuc, mr[1], mr[1]);
- ram_nsec(fuc, 1000);
- }
-}
-
-static void
-nva3_ram_lock_pll(struct nva3_ramfuc *fuc, struct nva3_clk_info *mclk)
-{
- ram_wr32(fuc, 0x004004, mclk->pll);
- ram_mask(fuc, 0x004000, 0x00000001, 0x00000001);
- ram_mask(fuc, 0x004000, 0x00000010, 0x00000000);
- ram_wait(fuc, 0x004000, 0x00020000, 0x00020000, 64000);
- ram_mask(fuc, 0x004000, 0x00000010, 0x00000010);
-}
-
-static void
-nva3_ram_fbvref(struct nva3_ramfuc *fuc, u32 val)
-{
- struct nouveau_gpio *gpio = nouveau_gpio(fuc->base.pfb);
- struct dcb_gpio_func func;
- u32 reg, sh, gpio_val;
- int ret;
-
- if (gpio->get(gpio, 0, 0x2e, DCB_GPIO_UNUSED) != val) {
- ret = gpio->find(gpio, 0, 0x2e, DCB_GPIO_UNUSED, &func);
- if (ret)
- return;
-
- nv50_gpio_location(func.line, ®, &sh);
- gpio_val = ram_rd32(fuc, gpioFBVREF);
- if (gpio_val & (8 << sh))
- val = !val;
-
- ram_mask(fuc, gpioFBVREF, (0x3 << sh), ((val | 0x2) << sh));
- ram_nsec(fuc, 20000);
- }
-}
-
-static int
-nva3_ram_calc(struct nouveau_fb *pfb, u32 freq)
-{
- struct nouveau_bios *bios = nouveau_bios(pfb);
- struct nva3_ram *ram = (void *)pfb->ram;
- struct nva3_ramfuc *fuc = &ram->fuc;
- struct nva3_ltrain *train = &ram->ltrain;
- struct nva3_clk_info mclk;
- struct nouveau_ram_data *next;
- u8 ver, hdr, cnt, len, strap;
- u32 data;
- u32 r004018, r100760, r100da0, r111100, ctrl;
- u32 unk714, unk718, unk71c;
- int ret, i;
- u32 timing[9];
- bool pll2pll;
-
- next = &ram->base.target;
- next->freq = freq;
- ram->base.next = next;
-
- if (ram->ltrain.state == NVA3_TRAIN_ONCE)
- nva3_link_train(pfb);
-
- /* lookup memory config data relevant to the target frequency */
- i = 0;
- data = nvbios_rammapEm(bios, freq / 1000, &ver, &hdr, &cnt, &len,
- &next->bios);
- if (!data || ver != 0x10 || hdr < 0x05) {
- nv_error(pfb, "invalid/missing rammap entry\n");
- return -EINVAL;
- }
-
- /* locate specific data set for the attached memory */
- strap = nvbios_ramcfg_index(nv_subdev(pfb));
- if (strap >= cnt) {
- nv_error(pfb, "invalid ramcfg strap\n");
- return -EINVAL;
- }
-
- data = nvbios_rammapSp(bios, data, ver, hdr, cnt, len, strap,
- &ver, &hdr, &next->bios);
- if (!data || ver != 0x10 || hdr < 0x09) {
- nv_error(pfb, "invalid/missing ramcfg entry\n");
- return -EINVAL;
- }
-
- /* lookup memory timings, if bios says they're present */
- if (next->bios.ramcfg_timing != 0xff) {
- data = nvbios_timingEp(bios, next->bios.ramcfg_timing,
- &ver, &hdr, &cnt, &len,
- &next->bios);
- if (!data || ver != 0x10 || hdr < 0x17) {
- nv_error(pfb, "invalid/missing timing entry\n");
- return -EINVAL;
- }
- }
-
- ret = nva3_pll_info(nouveau_clk(pfb), 0x12, 0x4000, freq, &mclk);
- if (ret < 0) {
- nv_error(pfb, "failed mclk calculation\n");
- return ret;
- }
-
- nva3_ram_timing_calc(pfb, timing);
-
- ret = ram_init(fuc, pfb);
- if (ret)
- return ret;
-
- /* Determine ram-specific MR values */
- ram->base.mr[0] = ram_rd32(fuc, mr[0]);
- ram->base.mr[1] = ram_rd32(fuc, mr[1]);
- ram->base.mr[2] = ram_rd32(fuc, mr[2]);
-
- switch (ram->base.type) {
- case NV_MEM_TYPE_DDR2:
- ret = nouveau_sddr2_calc(&ram->base);
- break;
- case NV_MEM_TYPE_DDR3:
- ret = nouveau_sddr3_calc(&ram->base);
- break;
- case NV_MEM_TYPE_GDDR3:
- ret = nouveau_gddr3_calc(&ram->base);
- break;
- default:
- ret = -ENOSYS;
- break;
- }
-
- if (ret)
- return ret;
-
- /* XXX: where the fuck does 750MHz come from? */
- if (freq <= 750000) {
- r004018 = 0x10000000;
- r100760 = 0x22222222;
- r100da0 = 0x00000010;
- } else {
- r004018 = 0x00000000;
- r100760 = 0x00000000;
- r100da0 = 0x00000000;
- }
-
- if (!next->bios.ramcfg_10_DLLoff)
- r004018 |= 0x00004000;
-
- /* pll2pll requires to switch to a safe clock first */
- ctrl = ram_rd32(fuc, 0x004000);
- pll2pll = (!(ctrl & 0x00000008)) && mclk.pll;
-
- /* Pre, NVIDIA does this outside the script */
- if (next->bios.ramcfg_10_02_10) {
- ram_mask(fuc, 0x111104, 0x00000600, 0x00000000);
- } else {
- ram_mask(fuc, 0x111100, 0x40000000, 0x40000000);
- ram_mask(fuc, 0x111104, 0x00000180, 0x00000000);
- }
- /* Always disable this bit during reclock */
- ram_mask(fuc, 0x100200, 0x00000800, 0x00000000);
-
- /* If switching from non-pll to pll, lock before disabling FB */
- if (mclk.pll && !pll2pll) {
- ram_mask(fuc, 0x004128, 0x003f3141, mclk.clk | 0x00000101);
- nva3_ram_lock_pll(fuc, &mclk);
- }
-
- /* Start with disabling some CRTCs and PFIFO? */
- ram_wait_vblank(fuc);
- ram_wr32(fuc, 0x611200, 0x3300);
- ram_mask(fuc, 0x002504, 0x1, 0x1);
- ram_nsec(fuc, 10000);
- ram_wait(fuc, 0x002504, 0x10, 0x10, 20000); /* XXX: or longer? */
- ram_block(fuc);
- ram_nsec(fuc, 2000);
-
- if (!next->bios.ramcfg_10_02_10) {
- if (ram->base.type == NV_MEM_TYPE_GDDR3)
- ram_mask(fuc, 0x111100, 0x04020000, 0x00020000);
- else
- ram_mask(fuc, 0x111100, 0x04020000, 0x04020000);
- }
-
- /* If we're disabling the DLL, do it now */
- switch (next->bios.ramcfg_10_DLLoff * ram->base.type) {
- case NV_MEM_TYPE_DDR3:
- nouveau_sddr3_dll_disable(fuc, ram->base.mr);
- break;
- case NV_MEM_TYPE_GDDR3:
- nouveau_gddr3_dll_disable(fuc, ram->base.mr);
- break;
- }
-
- if (fuc->r_gpioFBVREF.addr && next->bios.timing_10_ODT)
- nva3_ram_fbvref(fuc, 0);
-
- /* Brace RAM for impact */
- ram_wr32(fuc, 0x1002d4, 0x00000001);
- ram_wr32(fuc, 0x1002d0, 0x00000001);
- ram_wr32(fuc, 0x1002d0, 0x00000001);
- ram_wr32(fuc, 0x100210, 0x00000000);
- ram_wr32(fuc, 0x1002dc, 0x00000001);
- ram_nsec(fuc, 2000);
-
- if (nv_device(pfb)->chipset == 0xa3 && freq <= 500000)
- ram_mask(fuc, 0x100700, 0x00000006, 0x00000006);
-
- /* Fiddle with clocks */
- /* There's 4 scenario's
- * pll->pll: first switch to a 324MHz clock, set up new PLL, switch
- * clk->pll: Set up new PLL, switch
- * pll->clk: Set up clock, switch
- * clk->clk: Overwrite ctrl and other bits, switch */
-
- /* Switch to regular clock - 324MHz */
- if (pll2pll) {
- ram_mask(fuc, 0x004000, 0x00000004, 0x00000004);
- ram_mask(fuc, 0x004168, 0x003f3141, 0x00083101);
- ram_mask(fuc, 0x004000, 0x00000008, 0x00000008);
- ram_mask(fuc, 0x1110e0, 0x00088000, 0x00088000);
- ram_wr32(fuc, 0x004018, 0x00001000);
- nva3_ram_lock_pll(fuc, &mclk);
- }
-
- if (mclk.pll) {
- ram_mask(fuc, 0x004000, 0x00000105, 0x00000105);
- ram_wr32(fuc, 0x004018, 0x00001000 | r004018);
- ram_wr32(fuc, 0x100da0, r100da0);
- } else {
- ram_mask(fuc, 0x004168, 0x003f3141, mclk.clk | 0x00000101);
- ram_mask(fuc, 0x004000, 0x00000108, 0x00000008);
- ram_mask(fuc, 0x1110e0, 0x00088000, 0x00088000);
- ram_wr32(fuc, 0x004018, 0x00009000 | r004018);
- ram_wr32(fuc, 0x100da0, r100da0);
- }
- ram_nsec(fuc, 20000);
-
- if (next->bios.rammap_10_04_08) {
- ram_wr32(fuc, 0x1005a0, next->bios.ramcfg_10_06 << 16 |
- next->bios.ramcfg_10_05 << 8 |
- next->bios.ramcfg_10_05);
- ram_wr32(fuc, 0x1005a4, next->bios.ramcfg_10_08 << 8 |
- next->bios.ramcfg_10_07);
- ram_wr32(fuc, 0x10f804, next->bios.ramcfg_10_09_f0 << 20 |
- next->bios.ramcfg_10_03_0f << 16 |
- next->bios.ramcfg_10_09_0f |
- 0x80000000);
- ram_mask(fuc, 0x10053c, 0x00001000, 0x00000000);
- } else {
- if (train->state == NVA3_TRAIN_DONE) {
- ram_wr32(fuc, 0x100080, 0x1020);
- ram_mask(fuc, 0x111400, 0xffffffff, train->r_111400);
- ram_mask(fuc, 0x1111e0, 0xffffffff, train->r_1111e0);
- ram_mask(fuc, 0x100720, 0xffffffff, train->r_100720);
- }
- ram_mask(fuc, 0x10053c, 0x00001000, 0x00001000);
- ram_mask(fuc, 0x10f804, 0x80000000, 0x00000000);
- ram_mask(fuc, 0x100760, 0x22222222, r100760);
- ram_mask(fuc, 0x1007a0, 0x22222222, r100760);
- ram_mask(fuc, 0x1007e0, 0x22222222, r100760);
- }
-
- if (nv_device(pfb)->chipset == 0xa3 && freq > 500000) {
- ram_mask(fuc, 0x100700, 0x00000006, 0x00000000);
- }
-
- /* Final switch */
- if (mclk.pll) {
- ram_mask(fuc, 0x1110e0, 0x00088000, 0x00011000);
- ram_mask(fuc, 0x004000, 0x00000008, 0x00000000);
- }
-
- ram_wr32(fuc, 0x1002dc, 0x00000000);
- ram_wr32(fuc, 0x1002d4, 0x00000001);
- ram_wr32(fuc, 0x100210, 0x80000000);
- ram_nsec(fuc, 2000);
-
- /* Set RAM MR parameters and timings */
- for (i = 2; i >= 0; i--) {
- if (ram_rd32(fuc, mr[i]) != ram->base.mr[i]) {
- ram_wr32(fuc, mr[i], ram->base.mr[i]);
- ram_nsec(fuc, 1000);
- }
- }
-
- ram_wr32(fuc, 0x100220[3], timing[3]);
- ram_wr32(fuc, 0x100220[1], timing[1]);
- ram_wr32(fuc, 0x100220[6], timing[6]);
- ram_wr32(fuc, 0x100220[7], timing[7]);
- ram_wr32(fuc, 0x100220[2], timing[2]);
- ram_wr32(fuc, 0x100220[4], timing[4]);
- ram_wr32(fuc, 0x100220[5], timing[5]);
- ram_wr32(fuc, 0x100220[0], timing[0]);
- ram_wr32(fuc, 0x100220[8], timing[8]);
-
- /* Misc */
- ram_mask(fuc, 0x100200, 0x00001000, !next->bios.ramcfg_10_02_08 << 12);
-
- /* XXX: A lot of "chipset"/"ram type" specific stuff...? */
- unk714 = ram_rd32(fuc, 0x100714) & ~0xf0000130;
- unk718 = ram_rd32(fuc, 0x100718) & ~0x00000100;
- unk71c = ram_rd32(fuc, 0x10071c) & ~0x00000100;
- r111100 = ram_rd32(fuc, 0x111100) & ~0x3a800000;
-
- if (next->bios.ramcfg_10_02_04) {
- switch (ram->base.type) {
- case NV_MEM_TYPE_DDR3:
- if (nv_device(pfb)->chipset != 0xa8)
- r111100 |= 0x00000004;
- /* no break */
- case NV_MEM_TYPE_DDR2:
- r111100 |= 0x08000000;
- break;
- default:
- break;
- }
- } else {
- switch (ram->base.type) {
- case NV_MEM_TYPE_DDR2:
- r111100 |= 0x1a800000;
- unk714 |= 0x00000010;
- break;
- case NV_MEM_TYPE_DDR3:
- if (nv_device(pfb)->chipset == 0xa8) {
- r111100 |= 0x08000000;
- } else {
- r111100 &= ~0x00000004;
- r111100 |= 0x12800000;
- }
- unk714 |= 0x00000010;
- break;
- case NV_MEM_TYPE_GDDR3:
- r111100 |= 0x30000000;
- unk714 |= 0x00000020;
- break;
- default:
- break;
- }
- }
-
- unk714 |= (next->bios.ramcfg_10_04_01) << 8;
-
- if (next->bios.ramcfg_10_02_20)
- unk714 |= 0xf0000000;
- if (next->bios.ramcfg_10_02_02)
- unk718 |= 0x00000100;
- if (next->bios.ramcfg_10_02_01)
- unk71c |= 0x00000100;
- if (next->bios.timing_10_24 != 0xff) {
- unk718 &= ~0xf0000000;
- unk718 |= next->bios.timing_10_24 << 28;
- }
- if (next->bios.ramcfg_10_02_10)
- r111100 &= ~0x04020000;
-
- ram_mask(fuc, 0x100714, 0xffffffff, unk714);
- ram_mask(fuc, 0x10071c, 0xffffffff, unk71c);
- ram_mask(fuc, 0x100718, 0xffffffff, unk718);
- ram_mask(fuc, 0x111100, 0xffffffff, r111100);
-
- if (fuc->r_gpioFBVREF.addr && !next->bios.timing_10_ODT)
- nva3_ram_fbvref(fuc, 1);
-
- /* Reset DLL */
- if (!next->bios.ramcfg_10_DLLoff)
- nouveau_sddr2_dll_reset(fuc);
-
- if (ram->base.type == NV_MEM_TYPE_GDDR3) {
- ram_nsec(fuc, 31000);
- } else {
- ram_nsec(fuc, 14000);
- }
-
- if (ram->base.type == NV_MEM_TYPE_DDR3) {
- ram_wr32(fuc, 0x100264, 0x1);
- ram_nsec(fuc, 2000);
- }
-
- ram_nuke(fuc, 0x100700);
- ram_mask(fuc, 0x100700, 0x01000000, 0x01000000);
- ram_mask(fuc, 0x100700, 0x01000000, 0x00000000);
-
- /* Re-enable FB */
- ram_unblock(fuc);
- ram_wr32(fuc, 0x611200, 0x3330);
-
- /* Post fiddlings */
- if (next->bios.rammap_10_04_02)
- ram_mask(fuc, 0x100200, 0x00000800, 0x00000800);
- if (next->bios.ramcfg_10_02_10) {
- ram_mask(fuc, 0x111104, 0x00000180, 0x00000180);
- ram_mask(fuc, 0x111100, 0x40000000, 0x00000000);
- } else {
- ram_mask(fuc, 0x111104, 0x00000600, 0x00000600);
- }
-
- if (mclk.pll) {
- ram_mask(fuc, 0x004168, 0x00000001, 0x00000000);
- ram_mask(fuc, 0x004168, 0x00000100, 0x00000000);
- } else {
- ram_mask(fuc, 0x004000, 0x00000001, 0x00000000);
- ram_mask(fuc, 0x004128, 0x00000001, 0x00000000);
- ram_mask(fuc, 0x004128, 0x00000100, 0x00000000);
- }
-
- return 0;
-}
-
-static int
-nva3_ram_prog(struct nouveau_fb *pfb)
-{
- struct nouveau_device *device = nv_device(pfb);
- struct nva3_ram *ram = (void *)pfb->ram;
- struct nva3_ramfuc *fuc = &ram->fuc;
- bool exec = nouveau_boolopt(device->cfgopt, "NvMemExec", true);
-
- if (exec) {
- nv_mask(pfb, 0x001534, 0x2, 0x2);
-
- ram_exec(fuc, true);
-
- /* Post-processing, avoids flicker */
- nv_mask(pfb, 0x002504, 0x1, 0x0);
- nv_mask(pfb, 0x001534, 0x2, 0x0);
-
- nv_mask(pfb, 0x616308, 0x10, 0x10);
- nv_mask(pfb, 0x616b08, 0x10, 0x10);
- } else {
- ram_exec(fuc, false);
- }
- return 0;
-}
-
-static void
-nva3_ram_tidy(struct nouveau_fb *pfb)
-{
- struct nva3_ram *ram = (void *)pfb->ram;
- struct nva3_ramfuc *fuc = &ram->fuc;
- ram_exec(fuc, false);
-}
-
-static int
-nva3_ram_init(struct nouveau_object *object)
-{
- struct nouveau_fb *pfb = (void *)object->parent;
- struct nva3_ram *ram = (void *)object;
- int ret;
-
- ret = nouveau_ram_init(&ram->base);
- if (ret)
- return ret;
-
- nva3_link_train_init(pfb);
-
- return 0;
-}
-
-static int
-nva3_ram_fini(struct nouveau_object *object, bool suspend)
-{
- struct nouveau_fb *pfb = (void *)object->parent;
-
- if (!suspend)
- nva3_link_train_fini(pfb);
-
- return 0;
-}
-
-static int
-nva3_ram_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
- struct nouveau_oclass *oclass, void *data, u32 datasize,
- struct nouveau_object **pobject)
-{
- struct nouveau_fb *pfb = nouveau_fb(parent);
- struct nouveau_gpio *gpio = nouveau_gpio(pfb);
- struct dcb_gpio_func func;
- struct nva3_ram *ram;
- int ret, i;
- u32 reg, shift;
-
- ret = nv50_ram_create(parent, engine, oclass, &ram);
- *pobject = nv_object(ram);
- if (ret)
- return ret;
-
- switch (ram->base.type) {
- case NV_MEM_TYPE_DDR2:
- case NV_MEM_TYPE_DDR3:
- case NV_MEM_TYPE_GDDR3:
- ram->base.calc = nva3_ram_calc;
- ram->base.prog = nva3_ram_prog;
- ram->base.tidy = nva3_ram_tidy;
- break;
- default:
- nv_warn(ram, "reclocking of this ram type unsupported\n");
- return 0;
- }
-
- ram->fuc.r_0x001610 = ramfuc_reg(0x001610);
- ram->fuc.r_0x001700 = ramfuc_reg(0x001700);
- ram->fuc.r_0x002504 = ramfuc_reg(0x002504);
- ram->fuc.r_0x004000 = ramfuc_reg(0x004000);
- ram->fuc.r_0x004004 = ramfuc_reg(0x004004);
- ram->fuc.r_0x004018 = ramfuc_reg(0x004018);
- ram->fuc.r_0x004128 = ramfuc_reg(0x004128);
- ram->fuc.r_0x004168 = ramfuc_reg(0x004168);
- ram->fuc.r_0x100080 = ramfuc_reg(0x100080);
- ram->fuc.r_0x100200 = ramfuc_reg(0x100200);
- ram->fuc.r_0x100210 = ramfuc_reg(0x100210);
- for (i = 0; i < 9; i++)
- ram->fuc.r_0x100220[i] = ramfuc_reg(0x100220 + (i * 4));
- ram->fuc.r_0x100264 = ramfuc_reg(0x100264);
- ram->fuc.r_0x1002d0 = ramfuc_reg(0x1002d0);
- ram->fuc.r_0x1002d4 = ramfuc_reg(0x1002d4);
- ram->fuc.r_0x1002dc = ramfuc_reg(0x1002dc);
- ram->fuc.r_0x10053c = ramfuc_reg(0x10053c);
- ram->fuc.r_0x1005a0 = ramfuc_reg(0x1005a0);
- ram->fuc.r_0x1005a4 = ramfuc_reg(0x1005a4);
- ram->fuc.r_0x100700 = ramfuc_reg(0x100700);
- ram->fuc.r_0x100714 = ramfuc_reg(0x100714);
- ram->fuc.r_0x100718 = ramfuc_reg(0x100718);
- ram->fuc.r_0x10071c = ramfuc_reg(0x10071c);
- ram->fuc.r_0x100720 = ramfuc_reg(0x100720);
- ram->fuc.r_0x100760 = ramfuc_stride(0x100760, 4, ram->base.part_mask);
- ram->fuc.r_0x1007a0 = ramfuc_stride(0x1007a0, 4, ram->base.part_mask);
- ram->fuc.r_0x1007e0 = ramfuc_stride(0x1007e0, 4, ram->base.part_mask);
- ram->fuc.r_0x100da0 = ramfuc_stride(0x100da0, 4, ram->base.part_mask);
- ram->fuc.r_0x10f804 = ramfuc_reg(0x10f804);
- ram->fuc.r_0x1110e0 = ramfuc_stride(0x1110e0, 4, ram->base.part_mask);
- ram->fuc.r_0x111100 = ramfuc_reg(0x111100);
- ram->fuc.r_0x111104 = ramfuc_reg(0x111104);
- ram->fuc.r_0x1111e0 = ramfuc_reg(0x1111e0);
- ram->fuc.r_0x111400 = ramfuc_reg(0x111400);
- ram->fuc.r_0x611200 = ramfuc_reg(0x611200);
-
- if (ram->base.ranks > 1) {
- ram->fuc.r_mr[0] = ramfuc_reg2(0x1002c0, 0x1002c8);
- ram->fuc.r_mr[1] = ramfuc_reg2(0x1002c4, 0x1002cc);
- ram->fuc.r_mr[2] = ramfuc_reg2(0x1002e0, 0x1002e8);
- ram->fuc.r_mr[3] = ramfuc_reg2(0x1002e4, 0x1002ec);
- } else {
- ram->fuc.r_mr[0] = ramfuc_reg(0x1002c0);
- ram->fuc.r_mr[1] = ramfuc_reg(0x1002c4);
- ram->fuc.r_mr[2] = ramfuc_reg(0x1002e0);
- ram->fuc.r_mr[3] = ramfuc_reg(0x1002e4);
- }
-
- ret = gpio->find(gpio, 0, 0x2e, DCB_GPIO_UNUSED, &func);
- if (ret == 0) {
- nv50_gpio_location(func.line, ®, &shift);
- ram->fuc.r_gpioFBVREF = ramfuc_reg(reg);
- }
-
- return 0;
-}
-
-struct nouveau_oclass
-nva3_ram_oclass = {
- .ofuncs = &(struct nouveau_ofuncs) {
- .ctor = nva3_ram_ctor,
- .dtor = _nouveau_ram_dtor,
- .init = nva3_ram_init,
- .fini = nva3_ram_fini,
- },
-};
+++ /dev/null
-/*
- * Copyright 2013 Red Hat Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Ben Skeggs
- */
-
-#include "nv50.h"
-
-struct nvaa_ram_priv {
- struct nouveau_ram base;
- u64 poller_base;
-};
-
-static int
-nvaa_ram_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
- struct nouveau_oclass *oclass, void *data, u32 datasize,
- struct nouveau_object **pobject)
-{
- u32 rsvd_head = ( 256 * 1024); /* vga memory */
- u32 rsvd_tail = (1024 * 1024); /* vbios etc */
- struct nouveau_fb *pfb = nouveau_fb(parent);
- struct nvaa_ram_priv *priv;
- int ret;
-
- ret = nouveau_ram_create(parent, engine, oclass, &priv);
- *pobject = nv_object(priv);
- if (ret)
- return ret;
-
- priv->base.type = NV_MEM_TYPE_STOLEN;
- priv->base.stolen = (u64)nv_rd32(pfb, 0x100e10) << 12;
- priv->base.size = (u64)nv_rd32(pfb, 0x100e14) << 12;
-
- rsvd_tail += 0x1000;
- priv->poller_base = priv->base.size - rsvd_tail;
-
- ret = nouveau_mm_init(&pfb->vram, rsvd_head >> 12,
- (priv->base.size - (rsvd_head + rsvd_tail)) >> 12,
- 1);
- if (ret)
- return ret;
-
- priv->base.get = nv50_ram_get;
- priv->base.put = nv50_ram_put;
- return 0;
-}
-
-static int
-nvaa_ram_init(struct nouveau_object *object)
-{
- struct nouveau_fb *pfb = nouveau_fb(object);
- struct nvaa_ram_priv *priv = (void *)object;
- int ret;
- u64 dniso, hostnb, flush;
-
- ret = nouveau_ram_init(&priv->base);
- if (ret)
- return ret;
-
- dniso = ((priv->base.size - (priv->poller_base + 0x00)) >> 5) - 1;
- hostnb = ((priv->base.size - (priv->poller_base + 0x20)) >> 5) - 1;
- flush = ((priv->base.size - (priv->poller_base + 0x40)) >> 5) - 1;
-
- /* Enable NISO poller for various clients and set their associated
- * read address, only for MCP77/78 and MCP79/7A. (fd#25701)
- */
- nv_wr32(pfb, 0x100c18, dniso);
- nv_mask(pfb, 0x100c14, 0x00000000, 0x00000001);
- nv_wr32(pfb, 0x100c1c, hostnb);
- nv_mask(pfb, 0x100c14, 0x00000000, 0x00000002);
- nv_wr32(pfb, 0x100c24, flush);
- nv_mask(pfb, 0x100c14, 0x00000000, 0x00010000);
-
- return 0;
-}
-
-struct nouveau_oclass
-nvaa_ram_oclass = {
- .ofuncs = &(struct nouveau_ofuncs) {
- .ctor = nvaa_ram_ctor,
- .dtor = _nouveau_ram_dtor,
- .init = nvaa_ram_init,
- .fini = _nouveau_ram_fini,
- },
-};
+++ /dev/null
-/*
- * Copyright 2013 Red Hat Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Ben Skeggs
- */
-
-#include <subdev/bios.h>
-#include <subdev/bios/pll.h>
-#include <subdev/bios/rammap.h>
-#include <subdev/bios/timing.h>
-#include <subdev/ltc.h>
-
-#include <subdev/clk.h>
-#include <subdev/clk/pll.h>
-
-#include <core/option.h>
-
-#include "ramfuc.h"
-
-#include "nvc0.h"
-
-struct nvc0_ramfuc {
- struct ramfuc base;
-
- struct ramfuc_reg r_0x10fe20;
- struct ramfuc_reg r_0x10fe24;
- struct ramfuc_reg r_0x137320;
- struct ramfuc_reg r_0x137330;
-
- struct ramfuc_reg r_0x132000;
- struct ramfuc_reg r_0x132004;
- struct ramfuc_reg r_0x132100;
-
- struct ramfuc_reg r_0x137390;
-
- struct ramfuc_reg r_0x10f290;
- struct ramfuc_reg r_0x10f294;
- struct ramfuc_reg r_0x10f298;
- struct ramfuc_reg r_0x10f29c;
- struct ramfuc_reg r_0x10f2a0;
-
- struct ramfuc_reg r_0x10f300;
- struct ramfuc_reg r_0x10f338;
- struct ramfuc_reg r_0x10f340;
- struct ramfuc_reg r_0x10f344;
- struct ramfuc_reg r_0x10f348;
-
- struct ramfuc_reg r_0x10f910;
- struct ramfuc_reg r_0x10f914;
-
- struct ramfuc_reg r_0x100b0c;
- struct ramfuc_reg r_0x10f050;
- struct ramfuc_reg r_0x10f090;
- struct ramfuc_reg r_0x10f200;
- struct ramfuc_reg r_0x10f210;
- struct ramfuc_reg r_0x10f310;
- struct ramfuc_reg r_0x10f314;
- struct ramfuc_reg r_0x10f610;
- struct ramfuc_reg r_0x10f614;
- struct ramfuc_reg r_0x10f800;
- struct ramfuc_reg r_0x10f808;
- struct ramfuc_reg r_0x10f824;
- struct ramfuc_reg r_0x10f830;
- struct ramfuc_reg r_0x10f988;
- struct ramfuc_reg r_0x10f98c;
- struct ramfuc_reg r_0x10f990;
- struct ramfuc_reg r_0x10f998;
- struct ramfuc_reg r_0x10f9b0;
- struct ramfuc_reg r_0x10f9b4;
- struct ramfuc_reg r_0x10fb04;
- struct ramfuc_reg r_0x10fb08;
- struct ramfuc_reg r_0x137300;
- struct ramfuc_reg r_0x137310;
- struct ramfuc_reg r_0x137360;
- struct ramfuc_reg r_0x1373ec;
- struct ramfuc_reg r_0x1373f0;
- struct ramfuc_reg r_0x1373f8;
-
- struct ramfuc_reg r_0x61c140;
- struct ramfuc_reg r_0x611200;
-
- struct ramfuc_reg r_0x13d8f4;
-};
-
-struct nvc0_ram {
- struct nouveau_ram base;
- struct nvc0_ramfuc fuc;
- struct nvbios_pll refpll;
- struct nvbios_pll mempll;
-};
-
-static void
-nvc0_ram_train(struct nvc0_ramfuc *fuc, u32 magic)
-{
- struct nvc0_ram *ram = container_of(fuc, typeof(*ram), fuc);
- struct nouveau_fb *pfb = nouveau_fb(ram);
- u32 part = nv_rd32(pfb, 0x022438), i;
- u32 mask = nv_rd32(pfb, 0x022554);
- u32 addr = 0x110974;
-
- ram_wr32(fuc, 0x10f910, magic);
- ram_wr32(fuc, 0x10f914, magic);
-
- for (i = 0; (magic & 0x80000000) && i < part; addr += 0x1000, i++) {
- if (mask & (1 << i))
- continue;
- ram_wait(fuc, addr, 0x0000000f, 0x00000000, 500000);
- }
-}
-
-static int
-nvc0_ram_calc(struct nouveau_fb *pfb, u32 freq)
-{
- struct nouveau_clk *clk = nouveau_clk(pfb);
- struct nouveau_bios *bios = nouveau_bios(pfb);
- struct nvc0_ram *ram = (void *)pfb->ram;
- struct nvc0_ramfuc *fuc = &ram->fuc;
- struct nvbios_ramcfg cfg;
- u8 ver, cnt, len, strap;
- struct {
- u32 data;
- u8 size;
- } rammap, ramcfg, timing;
- int ref, div, out;
- int from, mode;
- int N1, M1, P;
- int ret;
-
- /* lookup memory config data relevant to the target frequency */
- rammap.data = nvbios_rammapEm(bios, freq / 1000, &ver, &rammap.size,
- &cnt, &ramcfg.size, &cfg);
- if (!rammap.data || ver != 0x10 || rammap.size < 0x0e) {
- nv_error(pfb, "invalid/missing rammap entry\n");
- return -EINVAL;
- }
-
- /* locate specific data set for the attached memory */
- strap = nvbios_ramcfg_index(nv_subdev(pfb));
- if (strap >= cnt) {
- nv_error(pfb, "invalid ramcfg strap\n");
- return -EINVAL;
- }
-
- ramcfg.data = rammap.data + rammap.size + (strap * ramcfg.size);
- if (!ramcfg.data || ver != 0x10 || ramcfg.size < 0x0e) {
- nv_error(pfb, "invalid/missing ramcfg entry\n");
- return -EINVAL;
- }
-
- /* lookup memory timings, if bios says they're present */
- strap = nv_ro08(bios, ramcfg.data + 0x01);
- if (strap != 0xff) {
- timing.data = nvbios_timingEe(bios, strap, &ver, &timing.size,
- &cnt, &len);
- if (!timing.data || ver != 0x10 || timing.size < 0x19) {
- nv_error(pfb, "invalid/missing timing entry\n");
- return -EINVAL;
- }
- } else {
- timing.data = 0;
- }
-
- ret = ram_init(fuc, pfb);
- if (ret)
- return ret;
-
- /* determine current mclk configuration */
- from = !!(ram_rd32(fuc, 0x1373f0) & 0x00000002); /*XXX: ok? */
-
- /* determine target mclk configuration */
- if (!(ram_rd32(fuc, 0x137300) & 0x00000100))
- ref = clk->read(clk, nv_clk_src_sppll0);
- else
- ref = clk->read(clk, nv_clk_src_sppll1);
- div = max(min((ref * 2) / freq, (u32)65), (u32)2) - 2;
- out = (ref * 2) / (div + 2);
- mode = freq != out;
-
- ram_mask(fuc, 0x137360, 0x00000002, 0x00000000);
-
- if ((ram_rd32(fuc, 0x132000) & 0x00000002) || 0 /*XXX*/) {
- ram_nuke(fuc, 0x132000);
- ram_mask(fuc, 0x132000, 0x00000002, 0x00000002);
- ram_mask(fuc, 0x132000, 0x00000002, 0x00000000);
- }
-
- if (mode == 1) {
- ram_nuke(fuc, 0x10fe20);
- ram_mask(fuc, 0x10fe20, 0x00000002, 0x00000002);
- ram_mask(fuc, 0x10fe20, 0x00000002, 0x00000000);
- }
-
-// 0x00020034 // 0x0000000a
- ram_wr32(fuc, 0x132100, 0x00000001);
-
- if (mode == 1 && from == 0) {
- /* calculate refpll */
- ret = nva3_pll_calc(nv_subdev(pfb), &ram->refpll,
- ram->mempll.refclk, &N1, NULL, &M1, &P);
- if (ret <= 0) {
- nv_error(pfb, "unable to calc refpll\n");
- return ret ? ret : -ERANGE;
- }
-
- ram_wr32(fuc, 0x10fe20, 0x20010000);
- ram_wr32(fuc, 0x137320, 0x00000003);
- ram_wr32(fuc, 0x137330, 0x81200006);
- ram_wr32(fuc, 0x10fe24, (P << 16) | (N1 << 8) | M1);
- ram_wr32(fuc, 0x10fe20, 0x20010001);
- ram_wait(fuc, 0x137390, 0x00020000, 0x00020000, 64000);
-
- /* calculate mempll */
- ret = nva3_pll_calc(nv_subdev(pfb), &ram->mempll, freq,
- &N1, NULL, &M1, &P);
- if (ret <= 0) {
- nv_error(pfb, "unable to calc refpll\n");
- return ret ? ret : -ERANGE;
- }
-
- ram_wr32(fuc, 0x10fe20, 0x20010005);
- ram_wr32(fuc, 0x132004, (P << 16) | (N1 << 8) | M1);
- ram_wr32(fuc, 0x132000, 0x18010101);
- ram_wait(fuc, 0x137390, 0x00000002, 0x00000002, 64000);
- } else
- if (mode == 0) {
- ram_wr32(fuc, 0x137300, 0x00000003);
- }
-
- if (from == 0) {
- ram_nuke(fuc, 0x10fb04);
- ram_mask(fuc, 0x10fb04, 0x0000ffff, 0x00000000);
- ram_nuke(fuc, 0x10fb08);
- ram_mask(fuc, 0x10fb08, 0x0000ffff, 0x00000000);
- ram_wr32(fuc, 0x10f988, 0x2004ff00);
- ram_wr32(fuc, 0x10f98c, 0x003fc040);
- ram_wr32(fuc, 0x10f990, 0x20012001);
- ram_wr32(fuc, 0x10f998, 0x00011a00);
- ram_wr32(fuc, 0x13d8f4, 0x00000000);
- } else {
- ram_wr32(fuc, 0x10f988, 0x20010000);
- ram_wr32(fuc, 0x10f98c, 0x00000000);
- ram_wr32(fuc, 0x10f990, 0x20012001);
- ram_wr32(fuc, 0x10f998, 0x00010a00);
- }
-
- if (from == 0) {
-// 0x00020039 // 0x000000ba
- }
-
-// 0x0002003a // 0x00000002
- ram_wr32(fuc, 0x100b0c, 0x00080012);
-// 0x00030014 // 0x00000000 // 0x02b5f070
-// 0x00030014 // 0x00010000 // 0x02b5f070
- ram_wr32(fuc, 0x611200, 0x00003300);
-// 0x00020034 // 0x0000000a
-// 0x00030020 // 0x00000001 // 0x00000000
-
- ram_mask(fuc, 0x10f200, 0x00000800, 0x00000000);
- ram_wr32(fuc, 0x10f210, 0x00000000);
- ram_nsec(fuc, 1000);
- if (mode == 0)
- nvc0_ram_train(fuc, 0x000c1001);
- ram_wr32(fuc, 0x10f310, 0x00000001);
- ram_nsec(fuc, 1000);
- ram_wr32(fuc, 0x10f090, 0x00000061);
- ram_wr32(fuc, 0x10f090, 0xc000007f);
- ram_nsec(fuc, 1000);
-
- if (from == 0) {
- ram_wr32(fuc, 0x10f824, 0x00007fd4);
- } else {
- ram_wr32(fuc, 0x1373ec, 0x00020404);
- }
-
- if (mode == 0) {
- ram_mask(fuc, 0x10f808, 0x00080000, 0x00000000);
- ram_mask(fuc, 0x10f200, 0x00008000, 0x00008000);
- ram_wr32(fuc, 0x10f830, 0x41500010);
- ram_mask(fuc, 0x10f830, 0x01000000, 0x00000000);
- ram_mask(fuc, 0x132100, 0x00000100, 0x00000100);
- ram_wr32(fuc, 0x10f050, 0xff000090);
- ram_wr32(fuc, 0x1373ec, 0x00020f0f);
- ram_wr32(fuc, 0x1373f0, 0x00000003);
- ram_wr32(fuc, 0x137310, 0x81201616);
- ram_wr32(fuc, 0x132100, 0x00000001);
-// 0x00020039 // 0x000000ba
- ram_wr32(fuc, 0x10f830, 0x00300017);
- ram_wr32(fuc, 0x1373f0, 0x00000001);
- ram_wr32(fuc, 0x10f824, 0x00007e77);
- ram_wr32(fuc, 0x132000, 0x18030001);
- ram_wr32(fuc, 0x10f090, 0x4000007e);
- ram_nsec(fuc, 2000);
- ram_wr32(fuc, 0x10f314, 0x00000001);
- ram_wr32(fuc, 0x10f210, 0x80000000);
- ram_wr32(fuc, 0x10f338, 0x00300220);
- ram_wr32(fuc, 0x10f300, 0x0000011d);
- ram_nsec(fuc, 1000);
- ram_wr32(fuc, 0x10f290, 0x02060505);
- ram_wr32(fuc, 0x10f294, 0x34208288);
- ram_wr32(fuc, 0x10f298, 0x44050411);
- ram_wr32(fuc, 0x10f29c, 0x0000114c);
- ram_wr32(fuc, 0x10f2a0, 0x42e10069);
- ram_wr32(fuc, 0x10f614, 0x40044f77);
- ram_wr32(fuc, 0x10f610, 0x40044f77);
- ram_wr32(fuc, 0x10f344, 0x00600009);
- ram_nsec(fuc, 1000);
- ram_wr32(fuc, 0x10f348, 0x00700008);
- ram_wr32(fuc, 0x61c140, 0x19240000);
- ram_wr32(fuc, 0x10f830, 0x00300017);
- nvc0_ram_train(fuc, 0x80021001);
- nvc0_ram_train(fuc, 0x80081001);
- ram_wr32(fuc, 0x10f340, 0x00500004);
- ram_nsec(fuc, 1000);
- ram_wr32(fuc, 0x10f830, 0x01300017);
- ram_wr32(fuc, 0x10f830, 0x00300017);
-// 0x00030020 // 0x00000000 // 0x00000000
-// 0x00020034 // 0x0000000b
- ram_wr32(fuc, 0x100b0c, 0x00080028);
- ram_wr32(fuc, 0x611200, 0x00003330);
- } else {
- ram_wr32(fuc, 0x10f800, 0x00001800);
- ram_wr32(fuc, 0x13d8f4, 0x00000000);
- ram_wr32(fuc, 0x1373ec, 0x00020404);
- ram_wr32(fuc, 0x1373f0, 0x00000003);
- ram_wr32(fuc, 0x10f830, 0x40700010);
- ram_wr32(fuc, 0x10f830, 0x40500010);
- ram_wr32(fuc, 0x13d8f4, 0x00000000);
- ram_wr32(fuc, 0x1373f8, 0x00000000);
- ram_wr32(fuc, 0x132100, 0x00000101);
- ram_wr32(fuc, 0x137310, 0x89201616);
- ram_wr32(fuc, 0x10f050, 0xff000090);
- ram_wr32(fuc, 0x1373ec, 0x00030404);
- ram_wr32(fuc, 0x1373f0, 0x00000002);
- // 0x00020039 // 0x00000011
- ram_wr32(fuc, 0x132100, 0x00000001);
- ram_wr32(fuc, 0x1373f8, 0x00002000);
- ram_nsec(fuc, 2000);
- ram_wr32(fuc, 0x10f808, 0x7aaa0050);
- ram_wr32(fuc, 0x10f830, 0x00500010);
- ram_wr32(fuc, 0x10f200, 0x00ce1000);
- ram_wr32(fuc, 0x10f090, 0x4000007e);
- ram_nsec(fuc, 2000);
- ram_wr32(fuc, 0x10f314, 0x00000001);
- ram_wr32(fuc, 0x10f210, 0x80000000);
- ram_wr32(fuc, 0x10f338, 0x00300200);
- ram_wr32(fuc, 0x10f300, 0x0000084d);
- ram_nsec(fuc, 1000);
- ram_wr32(fuc, 0x10f290, 0x0b343825);
- ram_wr32(fuc, 0x10f294, 0x3483028e);
- ram_wr32(fuc, 0x10f298, 0x440c0600);
- ram_wr32(fuc, 0x10f29c, 0x0000214c);
- ram_wr32(fuc, 0x10f2a0, 0x42e20069);
- ram_wr32(fuc, 0x10f200, 0x00ce0000);
- ram_wr32(fuc, 0x10f614, 0x60044e77);
- ram_wr32(fuc, 0x10f610, 0x60044e77);
- ram_wr32(fuc, 0x10f340, 0x00500000);
- ram_nsec(fuc, 1000);
- ram_wr32(fuc, 0x10f344, 0x00600228);
- ram_nsec(fuc, 1000);
- ram_wr32(fuc, 0x10f348, 0x00700000);
- ram_wr32(fuc, 0x13d8f4, 0x00000000);
- ram_wr32(fuc, 0x61c140, 0x09a40000);
-
- nvc0_ram_train(fuc, 0x800e1008);
-
- ram_nsec(fuc, 1000);
- ram_wr32(fuc, 0x10f800, 0x00001804);
- // 0x00030020 // 0x00000000 // 0x00000000
- // 0x00020034 // 0x0000000b
- ram_wr32(fuc, 0x13d8f4, 0x00000000);
- ram_wr32(fuc, 0x100b0c, 0x00080028);
- ram_wr32(fuc, 0x611200, 0x00003330);
- ram_nsec(fuc, 100000);
- ram_wr32(fuc, 0x10f9b0, 0x05313f41);
- ram_wr32(fuc, 0x10f9b4, 0x00002f50);
-
- nvc0_ram_train(fuc, 0x010c1001);
- }
-
- ram_mask(fuc, 0x10f200, 0x00000800, 0x00000800);
-// 0x00020016 // 0x00000000
-
- if (mode == 0)
- ram_mask(fuc, 0x132000, 0x00000001, 0x00000000);
- return 0;
-}
-
-static int
-nvc0_ram_prog(struct nouveau_fb *pfb)
-{
- struct nouveau_device *device = nv_device(pfb);
- struct nvc0_ram *ram = (void *)pfb->ram;
- struct nvc0_ramfuc *fuc = &ram->fuc;
- ram_exec(fuc, nouveau_boolopt(device->cfgopt, "NvMemExec", true));
- return 0;
-}
-
-static void
-nvc0_ram_tidy(struct nouveau_fb *pfb)
-{
- struct nvc0_ram *ram = (void *)pfb->ram;
- struct nvc0_ramfuc *fuc = &ram->fuc;
- ram_exec(fuc, false);
-}
-
-extern const u8 nvc0_pte_storage_type_map[256];
-
-void
-nvc0_ram_put(struct nouveau_fb *pfb, struct nouveau_mem **pmem)
-{
- struct nouveau_ltc *ltc = nouveau_ltc(pfb);
- struct nouveau_mem *mem = *pmem;
-
- *pmem = NULL;
- if (unlikely(mem == NULL))
- return;
-
- mutex_lock(&pfb->base.mutex);
- if (mem->tag)
- ltc->tags_free(ltc, &mem->tag);
- __nv50_ram_put(pfb, mem);
- mutex_unlock(&pfb->base.mutex);
-
- kfree(mem);
-}
-
-int
-nvc0_ram_get(struct nouveau_fb *pfb, u64 size, u32 align, u32 ncmin,
- u32 memtype, struct nouveau_mem **pmem)
-{
- struct nouveau_mm *mm = &pfb->vram;
- struct nouveau_mm_node *r;
- struct nouveau_mem *mem;
- int type = (memtype & 0x0ff);
- int back = (memtype & 0x800);
- const bool comp = nvc0_pte_storage_type_map[type] != type;
- int ret;
-
- size >>= 12;
- align >>= 12;
- ncmin >>= 12;
- if (!ncmin)
- ncmin = size;
-
- mem = kzalloc(sizeof(*mem), GFP_KERNEL);
- if (!mem)
- return -ENOMEM;
-
- INIT_LIST_HEAD(&mem->regions);
- mem->size = size;
-
- mutex_lock(&pfb->base.mutex);
- if (comp) {
- struct nouveau_ltc *ltc = nouveau_ltc(pfb);
-
- /* compression only works with lpages */
- if (align == (1 << (17 - 12))) {
- int n = size >> 5;
- ltc->tags_alloc(ltc, n, &mem->tag);
- }
-
- if (unlikely(!mem->tag))
- type = nvc0_pte_storage_type_map[type];
- }
- mem->memtype = type;
-
- do {
- if (back)
- ret = nouveau_mm_tail(mm, 0, 1, size, ncmin, align, &r);
- else
- ret = nouveau_mm_head(mm, 0, 1, size, ncmin, align, &r);
- if (ret) {
- mutex_unlock(&pfb->base.mutex);
- pfb->ram->put(pfb, &mem);
- return ret;
- }
-
- list_add_tail(&r->rl_entry, &mem->regions);
- size -= r->length;
- } while (size);
- mutex_unlock(&pfb->base.mutex);
-
- r = list_first_entry(&mem->regions, struct nouveau_mm_node, rl_entry);
- mem->offset = (u64)r->offset << 12;
- *pmem = mem;
- return 0;
-}
-
-int
-nvc0_ram_create_(struct nouveau_object *parent, struct nouveau_object *engine,
- struct nouveau_oclass *oclass, u32 maskaddr, int size,
- void **pobject)
-{
- struct nouveau_fb *pfb = nouveau_fb(parent);
- struct nouveau_bios *bios = nouveau_bios(pfb);
- struct nouveau_ram *ram;
- const u32 rsvd_head = ( 256 * 1024) >> 12; /* vga memory */
- const u32 rsvd_tail = (1024 * 1024) >> 12; /* vbios etc */
- u32 parts = nv_rd32(pfb, 0x022438);
- u32 pmask = nv_rd32(pfb, maskaddr);
- u32 bsize = nv_rd32(pfb, 0x10f20c);
- u32 offset, length;
- bool uniform = true;
- int ret, part;
-
- ret = nouveau_ram_create_(parent, engine, oclass, size, pobject);
- ram = *pobject;
- if (ret)
- return ret;
-
- nv_debug(pfb, "0x100800: 0x%08x\n", nv_rd32(pfb, 0x100800));
- nv_debug(pfb, "parts 0x%08x mask 0x%08x\n", parts, pmask);
-
- ram->type = nouveau_fb_bios_memtype(bios);
- ram->ranks = (nv_rd32(pfb, 0x10f200) & 0x00000004) ? 2 : 1;
-
- /* read amount of vram attached to each memory controller */
- for (part = 0; part < parts; part++) {
- if (!(pmask & (1 << part))) {
- u32 psize = nv_rd32(pfb, 0x11020c + (part * 0x1000));
- if (psize != bsize) {
- if (psize < bsize)
- bsize = psize;
- uniform = false;
- }
-
- nv_debug(pfb, "%d: mem_amount 0x%08x\n", part, psize);
- ram->size += (u64)psize << 20;
- }
- }
-
- /* if all controllers have the same amount attached, there's no holes */
- if (uniform) {
- offset = rsvd_head;
- length = (ram->size >> 12) - rsvd_head - rsvd_tail;
- ret = nouveau_mm_init(&pfb->vram, offset, length, 1);
- } else {
- /* otherwise, address lowest common amount from 0GiB */
- ret = nouveau_mm_init(&pfb->vram, rsvd_head,
- (bsize << 8) * parts - rsvd_head, 1);
- if (ret)
- return ret;
-
- /* and the rest starting from (8GiB + common_size) */
- offset = (0x0200000000ULL >> 12) + (bsize << 8);
- length = (ram->size >> 12) - ((bsize * parts) << 8) - rsvd_tail;
-
- ret = nouveau_mm_init(&pfb->vram, offset, length, 1);
- if (ret)
- nouveau_mm_fini(&pfb->vram);
- }
-
- if (ret)
- return ret;
-
- ram->get = nvc0_ram_get;
- ram->put = nvc0_ram_put;
- return 0;
-}
-
-static int
-nvc0_ram_init(struct nouveau_object *object)
-{
- struct nouveau_fb *pfb = (void *)object->parent;
- struct nvc0_ram *ram = (void *)object;
- int ret, i;
-
- ret = nouveau_ram_init(&ram->base);
- if (ret)
- return ret;
-
- /* prepare for ddr link training, and load training patterns */
- switch (ram->base.type) {
- case NV_MEM_TYPE_GDDR5: {
- static const u8 train0[] = {
- 0x00, 0xff, 0x55, 0xaa, 0x33, 0xcc,
- 0x00, 0xff, 0xff, 0x00, 0xff, 0x00,
- };
- static const u32 train1[] = {
- 0x00000000, 0xffffffff,
- 0x55555555, 0xaaaaaaaa,
- 0x33333333, 0xcccccccc,
- 0xf0f0f0f0, 0x0f0f0f0f,
- 0x00ff00ff, 0xff00ff00,
- 0x0000ffff, 0xffff0000,
- };
-
- for (i = 0; i < 0x30; i++) {
- nv_wr32(pfb, 0x10f968, 0x00000000 | (i << 8));
- nv_wr32(pfb, 0x10f96c, 0x00000000 | (i << 8));
- nv_wr32(pfb, 0x10f920, 0x00000100 | train0[i % 12]);
- nv_wr32(pfb, 0x10f924, 0x00000100 | train0[i % 12]);
- nv_wr32(pfb, 0x10f918, train1[i % 12]);
- nv_wr32(pfb, 0x10f91c, train1[i % 12]);
- nv_wr32(pfb, 0x10f920, 0x00000000 | train0[i % 12]);
- nv_wr32(pfb, 0x10f924, 0x00000000 | train0[i % 12]);
- nv_wr32(pfb, 0x10f918, train1[i % 12]);
- nv_wr32(pfb, 0x10f91c, train1[i % 12]);
- }
- } break;
- default:
- break;
- }
-
- return 0;
-}
-
-static int
-nvc0_ram_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
- struct nouveau_oclass *oclass, void *data, u32 size,
- struct nouveau_object **pobject)
-{
- struct nouveau_bios *bios = nouveau_bios(parent);
- struct nvc0_ram *ram;
- int ret;
-
- ret = nvc0_ram_create(parent, engine, oclass, 0x022554, &ram);
- *pobject = nv_object(ram);
- if (ret)
- return ret;
-
- ret = nvbios_pll_parse(bios, 0x0c, &ram->refpll);
- if (ret) {
- nv_error(ram, "mclk refpll data not found\n");
- return ret;
- }
-
- ret = nvbios_pll_parse(bios, 0x04, &ram->mempll);
- if (ret) {
- nv_error(ram, "mclk pll data not found\n");
- return ret;
- }
-
- switch (ram->base.type) {
- case NV_MEM_TYPE_GDDR5:
- ram->base.calc = nvc0_ram_calc;
- ram->base.prog = nvc0_ram_prog;
- ram->base.tidy = nvc0_ram_tidy;
- break;
- default:
- nv_warn(ram, "reclocking of this ram type unsupported\n");
- return 0;
- }
-
- ram->fuc.r_0x10fe20 = ramfuc_reg(0x10fe20);
- ram->fuc.r_0x10fe24 = ramfuc_reg(0x10fe24);
- ram->fuc.r_0x137320 = ramfuc_reg(0x137320);
- ram->fuc.r_0x137330 = ramfuc_reg(0x137330);
-
- ram->fuc.r_0x132000 = ramfuc_reg(0x132000);
- ram->fuc.r_0x132004 = ramfuc_reg(0x132004);
- ram->fuc.r_0x132100 = ramfuc_reg(0x132100);
-
- ram->fuc.r_0x137390 = ramfuc_reg(0x137390);
-
- ram->fuc.r_0x10f290 = ramfuc_reg(0x10f290);
- ram->fuc.r_0x10f294 = ramfuc_reg(0x10f294);
- ram->fuc.r_0x10f298 = ramfuc_reg(0x10f298);
- ram->fuc.r_0x10f29c = ramfuc_reg(0x10f29c);
- ram->fuc.r_0x10f2a0 = ramfuc_reg(0x10f2a0);
-
- ram->fuc.r_0x10f300 = ramfuc_reg(0x10f300);
- ram->fuc.r_0x10f338 = ramfuc_reg(0x10f338);
- ram->fuc.r_0x10f340 = ramfuc_reg(0x10f340);
- ram->fuc.r_0x10f344 = ramfuc_reg(0x10f344);
- ram->fuc.r_0x10f348 = ramfuc_reg(0x10f348);
-
- ram->fuc.r_0x10f910 = ramfuc_reg(0x10f910);
- ram->fuc.r_0x10f914 = ramfuc_reg(0x10f914);
-
- ram->fuc.r_0x100b0c = ramfuc_reg(0x100b0c);
- ram->fuc.r_0x10f050 = ramfuc_reg(0x10f050);
- ram->fuc.r_0x10f090 = ramfuc_reg(0x10f090);
- ram->fuc.r_0x10f200 = ramfuc_reg(0x10f200);
- ram->fuc.r_0x10f210 = ramfuc_reg(0x10f210);
- ram->fuc.r_0x10f310 = ramfuc_reg(0x10f310);
- ram->fuc.r_0x10f314 = ramfuc_reg(0x10f314);
- ram->fuc.r_0x10f610 = ramfuc_reg(0x10f610);
- ram->fuc.r_0x10f614 = ramfuc_reg(0x10f614);
- ram->fuc.r_0x10f800 = ramfuc_reg(0x10f800);
- ram->fuc.r_0x10f808 = ramfuc_reg(0x10f808);
- ram->fuc.r_0x10f824 = ramfuc_reg(0x10f824);
- ram->fuc.r_0x10f830 = ramfuc_reg(0x10f830);
- ram->fuc.r_0x10f988 = ramfuc_reg(0x10f988);
- ram->fuc.r_0x10f98c = ramfuc_reg(0x10f98c);
- ram->fuc.r_0x10f990 = ramfuc_reg(0x10f990);
- ram->fuc.r_0x10f998 = ramfuc_reg(0x10f998);
- ram->fuc.r_0x10f9b0 = ramfuc_reg(0x10f9b0);
- ram->fuc.r_0x10f9b4 = ramfuc_reg(0x10f9b4);
- ram->fuc.r_0x10fb04 = ramfuc_reg(0x10fb04);
- ram->fuc.r_0x10fb08 = ramfuc_reg(0x10fb08);
- ram->fuc.r_0x137310 = ramfuc_reg(0x137300);
- ram->fuc.r_0x137310 = ramfuc_reg(0x137310);
- ram->fuc.r_0x137360 = ramfuc_reg(0x137360);
- ram->fuc.r_0x1373ec = ramfuc_reg(0x1373ec);
- ram->fuc.r_0x1373f0 = ramfuc_reg(0x1373f0);
- ram->fuc.r_0x1373f8 = ramfuc_reg(0x1373f8);
-
- ram->fuc.r_0x61c140 = ramfuc_reg(0x61c140);
- ram->fuc.r_0x611200 = ramfuc_reg(0x611200);
-
- ram->fuc.r_0x13d8f4 = ramfuc_reg(0x13d8f4);
- return 0;
-}
-
-struct nouveau_oclass
-nvc0_ram_oclass = {
- .handle = 0,
- .ofuncs = &(struct nouveau_ofuncs) {
- .ctor = nvc0_ram_ctor,
- .dtor = _nouveau_ram_dtor,
- .init = nvc0_ram_init,
- .fini = _nouveau_ram_fini,
- }
-};
+++ /dev/null
-/*
- * Copyright 2013 Red Hat Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Ben Skeggs
- */
-
-#include <subdev/gpio.h>
-
-#include <subdev/bios.h>
-#include <subdev/bios/pll.h>
-#include <subdev/bios/init.h>
-#include <subdev/bios/rammap.h>
-#include <subdev/bios/timing.h>
-#include <subdev/bios/M0205.h>
-#include <subdev/bios/M0209.h>
-
-#include <subdev/clk.h>
-#include <subdev/clk/pll.h>
-
-#include <subdev/timer.h>
-
-#include <core/option.h>
-
-#include "nvc0.h"
-
-#include "ramfuc.h"
-
-struct nve0_ramfuc {
- struct ramfuc base;
-
- struct nvbios_pll refpll;
- struct nvbios_pll mempll;
-
- struct ramfuc_reg r_gpioMV;
- u32 r_funcMV[2];
- struct ramfuc_reg r_gpio2E;
- u32 r_func2E[2];
- struct ramfuc_reg r_gpiotrig;
-
- struct ramfuc_reg r_0x132020;
- struct ramfuc_reg r_0x132028;
- struct ramfuc_reg r_0x132024;
- struct ramfuc_reg r_0x132030;
- struct ramfuc_reg r_0x132034;
- struct ramfuc_reg r_0x132000;
- struct ramfuc_reg r_0x132004;
- struct ramfuc_reg r_0x132040;
-
- struct ramfuc_reg r_0x10f248;
- struct ramfuc_reg r_0x10f290;
- struct ramfuc_reg r_0x10f294;
- struct ramfuc_reg r_0x10f298;
- struct ramfuc_reg r_0x10f29c;
- struct ramfuc_reg r_0x10f2a0;
- struct ramfuc_reg r_0x10f2a4;
- struct ramfuc_reg r_0x10f2a8;
- struct ramfuc_reg r_0x10f2ac;
- struct ramfuc_reg r_0x10f2cc;
- struct ramfuc_reg r_0x10f2e8;
- struct ramfuc_reg r_0x10f250;
- struct ramfuc_reg r_0x10f24c;
- struct ramfuc_reg r_0x10fec4;
- struct ramfuc_reg r_0x10fec8;
- struct ramfuc_reg r_0x10f604;
- struct ramfuc_reg r_0x10f614;
- struct ramfuc_reg r_0x10f610;
- struct ramfuc_reg r_0x100770;
- struct ramfuc_reg r_0x100778;
- struct ramfuc_reg r_0x10f224;
-
- struct ramfuc_reg r_0x10f870;
- struct ramfuc_reg r_0x10f698;
- struct ramfuc_reg r_0x10f694;
- struct ramfuc_reg r_0x10f6b8;
- struct ramfuc_reg r_0x10f808;
- struct ramfuc_reg r_0x10f670;
- struct ramfuc_reg r_0x10f60c;
- struct ramfuc_reg r_0x10f830;
- struct ramfuc_reg r_0x1373ec;
- struct ramfuc_reg r_0x10f800;
- struct ramfuc_reg r_0x10f82c;
-
- struct ramfuc_reg r_0x10f978;
- struct ramfuc_reg r_0x10f910;
- struct ramfuc_reg r_0x10f914;
-
- struct ramfuc_reg r_mr[16]; /* MR0 - MR8, MR15 */
-
- struct ramfuc_reg r_0x62c000;
-
- struct ramfuc_reg r_0x10f200;
-
- struct ramfuc_reg r_0x10f210;
- struct ramfuc_reg r_0x10f310;
- struct ramfuc_reg r_0x10f314;
- struct ramfuc_reg r_0x10f318;
- struct ramfuc_reg r_0x10f090;
- struct ramfuc_reg r_0x10f69c;
- struct ramfuc_reg r_0x10f824;
- struct ramfuc_reg r_0x1373f0;
- struct ramfuc_reg r_0x1373f4;
- struct ramfuc_reg r_0x137320;
- struct ramfuc_reg r_0x10f65c;
- struct ramfuc_reg r_0x10f6bc;
- struct ramfuc_reg r_0x100710;
- struct ramfuc_reg r_0x100750;
-};
-
-struct nve0_ram {
- struct nouveau_ram base;
- struct nve0_ramfuc fuc;
-
- struct list_head cfg;
- u32 parts;
- u32 pmask;
- u32 pnuts;
-
- struct nvbios_ramcfg diff;
- int from;
- int mode;
- int N1, fN1, M1, P1;
- int N2, M2, P2;
-};
-
-/*******************************************************************************
- * GDDR5
- ******************************************************************************/
-static void
-nve0_ram_train(struct nve0_ramfuc *fuc, u32 mask, u32 data)
-{
- struct nve0_ram *ram = container_of(fuc, typeof(*ram), fuc);
- u32 addr = 0x110974, i;
-
- ram_mask(fuc, 0x10f910, mask, data);
- ram_mask(fuc, 0x10f914, mask, data);
-
- for (i = 0; (data & 0x80000000) && i < ram->parts; addr += 0x1000, i++) {
- if (ram->pmask & (1 << i))
- continue;
- ram_wait(fuc, addr, 0x0000000f, 0x00000000, 500000);
- }
-}
-
-static void
-r1373f4_init(struct nve0_ramfuc *fuc)
-{
- struct nve0_ram *ram = container_of(fuc, typeof(*ram), fuc);
- const u32 mcoef = ((--ram->P2 << 28) | (ram->N2 << 8) | ram->M2);
- const u32 rcoef = (( ram->P1 << 16) | (ram->N1 << 8) | ram->M1);
- const u32 runk0 = ram->fN1 << 16;
- const u32 runk1 = ram->fN1;
-
- if (ram->from == 2) {
- ram_mask(fuc, 0x1373f4, 0x00000000, 0x00001100);
- ram_mask(fuc, 0x1373f4, 0x00000000, 0x00000010);
- } else {
- ram_mask(fuc, 0x1373f4, 0x00000000, 0x00010010);
- }
-
- ram_mask(fuc, 0x1373f4, 0x00000003, 0x00000000);
- ram_mask(fuc, 0x1373f4, 0x00000010, 0x00000000);
-
- /* (re)program refpll, if required */
- if ((ram_rd32(fuc, 0x132024) & 0xffffffff) != rcoef ||
- (ram_rd32(fuc, 0x132034) & 0x0000ffff) != runk1) {
- ram_mask(fuc, 0x132000, 0x00000001, 0x00000000);
- ram_mask(fuc, 0x132020, 0x00000001, 0x00000000);
- ram_wr32(fuc, 0x137320, 0x00000000);
- ram_mask(fuc, 0x132030, 0xffff0000, runk0);
- ram_mask(fuc, 0x132034, 0x0000ffff, runk1);
- ram_wr32(fuc, 0x132024, rcoef);
- ram_mask(fuc, 0x132028, 0x00080000, 0x00080000);
- ram_mask(fuc, 0x132020, 0x00000001, 0x00000001);
- ram_wait(fuc, 0x137390, 0x00020000, 0x00020000, 64000);
- ram_mask(fuc, 0x132028, 0x00080000, 0x00000000);
- }
-
- /* (re)program mempll, if required */
- if (ram->mode == 2) {
- ram_mask(fuc, 0x1373f4, 0x00010000, 0x00000000);
- ram_mask(fuc, 0x132000, 0x80000000, 0x80000000);
- ram_mask(fuc, 0x132000, 0x00000001, 0x00000000);
- ram_mask(fuc, 0x132004, 0x103fffff, mcoef);
- ram_mask(fuc, 0x132000, 0x00000001, 0x00000001);
- ram_wait(fuc, 0x137390, 0x00000002, 0x00000002, 64000);
- ram_mask(fuc, 0x1373f4, 0x00000000, 0x00001100);
- } else {
- ram_mask(fuc, 0x1373f4, 0x00000000, 0x00010100);
- }
-
- ram_mask(fuc, 0x1373f4, 0x00000000, 0x00000010);
-}
-
-static void
-r1373f4_fini(struct nve0_ramfuc *fuc)
-{
- struct nve0_ram *ram = container_of(fuc, typeof(*ram), fuc);
- struct nouveau_ram_data *next = ram->base.next;
- u8 v0 = next->bios.ramcfg_11_03_c0;
- u8 v1 = next->bios.ramcfg_11_03_30;
- u32 tmp;
-
- tmp = ram_rd32(fuc, 0x1373ec) & ~0x00030000;
- ram_wr32(fuc, 0x1373ec, tmp | (v1 << 16));
- ram_mask(fuc, 0x1373f0, (~ram->mode & 3), 0x00000000);
- if (ram->mode == 2) {
- ram_mask(fuc, 0x1373f4, 0x00000003, 0x000000002);
- ram_mask(fuc, 0x1373f4, 0x00001100, 0x000000000);
- } else {
- ram_mask(fuc, 0x1373f4, 0x00000003, 0x000000001);
- ram_mask(fuc, 0x1373f4, 0x00010000, 0x000000000);
- }
- ram_mask(fuc, 0x10f800, 0x00000030, (v0 ^ v1) << 4);
-}
-
-static void
-nve0_ram_nuts(struct nve0_ram *ram, struct ramfuc_reg *reg,
- u32 _mask, u32 _data, u32 _copy)
-{
- struct nve0_fb_priv *priv = (void *)nouveau_fb(ram);
- struct ramfuc *fuc = &ram->fuc.base;
- u32 addr = 0x110000 + (reg->addr & 0xfff);
- u32 mask = _mask | _copy;
- u32 data = (_data & _mask) | (reg->data & _copy);
- u32 i;
-
- for (i = 0; i < 16; i++, addr += 0x1000) {
- if (ram->pnuts & (1 << i)) {
- u32 prev = nv_rd32(priv, addr);
- u32 next = (prev & ~mask) | data;
- nouveau_memx_wr32(fuc->memx, addr, next);
- }
- }
-}
-#define ram_nuts(s,r,m,d,c) \
- nve0_ram_nuts((s), &(s)->fuc.r_##r, (m), (d), (c))
-
-static int
-nve0_ram_calc_gddr5(struct nouveau_fb *pfb, u32 freq)
-{
- struct nve0_ram *ram = (void *)pfb->ram;
- struct nve0_ramfuc *fuc = &ram->fuc;
- struct nouveau_ram_data *next = ram->base.next;
- int vc = !next->bios.ramcfg_11_02_08;
- int mv = !next->bios.ramcfg_11_02_04;
- u32 mask, data;
-
- ram_mask(fuc, 0x10f808, 0x40000000, 0x40000000);
- ram_block(fuc);
- ram_wr32(fuc, 0x62c000, 0x0f0f0000);
-
- /* MR1: turn termination on early, for some reason.. */
- if ((ram->base.mr[1] & 0x03c) != 0x030) {
- ram_mask(fuc, mr[1], 0x03c, ram->base.mr[1] & 0x03c);
- ram_nuts(ram, mr[1], 0x03c, ram->base.mr1_nuts & 0x03c, 0x000);
- }
-
- if (vc == 1 && ram_have(fuc, gpio2E)) {
- u32 temp = ram_mask(fuc, gpio2E, 0x3000, fuc->r_func2E[1]);
- if (temp != ram_rd32(fuc, gpio2E)) {
- ram_wr32(fuc, gpiotrig, 1);
- ram_nsec(fuc, 20000);
- }
- }
-
- ram_mask(fuc, 0x10f200, 0x00000800, 0x00000000);
-
- nve0_ram_train(fuc, 0x01020000, 0x000c0000);
-
- ram_wr32(fuc, 0x10f210, 0x00000000); /* REFRESH_AUTO = 0 */
- ram_nsec(fuc, 1000);
- ram_wr32(fuc, 0x10f310, 0x00000001); /* REFRESH */
- ram_nsec(fuc, 1000);
-
- ram_mask(fuc, 0x10f200, 0x80000000, 0x80000000);
- ram_wr32(fuc, 0x10f314, 0x00000001); /* PRECHARGE */
- ram_mask(fuc, 0x10f200, 0x80000000, 0x00000000);
- ram_wr32(fuc, 0x10f090, 0x00000061);
- ram_wr32(fuc, 0x10f090, 0xc000007f);
- ram_nsec(fuc, 1000);
-
- ram_wr32(fuc, 0x10f698, 0x00000000);
- ram_wr32(fuc, 0x10f69c, 0x00000000);
-
- /*XXX: there does appear to be some kind of condition here, simply
- * modifying these bits in the vbios from the default pl0
- * entries shows no change. however, the data does appear to
- * be correct and may be required for the transition back
- */
- mask = 0x800f07e0;
- data = 0x00030000;
- if (ram_rd32(fuc, 0x10f978) & 0x00800000)
- data |= 0x00040000;
-
- if (1) {
- data |= 0x800807e0;
- switch (next->bios.ramcfg_11_03_c0) {
- case 3: data &= ~0x00000040; break;
- case 2: data &= ~0x00000100; break;
- case 1: data &= ~0x80000000; break;
- case 0: data &= ~0x00000400; break;
- }
-
- switch (next->bios.ramcfg_11_03_30) {
- case 3: data &= ~0x00000020; break;
- case 2: data &= ~0x00000080; break;
- case 1: data &= ~0x00080000; break;
- case 0: data &= ~0x00000200; break;
- }
- }
-
- if (next->bios.ramcfg_11_02_80)
- mask |= 0x03000000;
- if (next->bios.ramcfg_11_02_40)
- mask |= 0x00002000;
- if (next->bios.ramcfg_11_07_10)
- mask |= 0x00004000;
- if (next->bios.ramcfg_11_07_08)
- mask |= 0x00000003;
- else {
- mask |= 0x34000000;
- if (ram_rd32(fuc, 0x10f978) & 0x00800000)
- mask |= 0x40000000;
- }
- ram_mask(fuc, 0x10f824, mask, data);
-
- ram_mask(fuc, 0x132040, 0x00010000, 0x00000000);
-
- if (ram->from == 2 && ram->mode != 2) {
- ram_mask(fuc, 0x10f808, 0x00080000, 0x00000000);
- ram_mask(fuc, 0x10f200, 0x18008000, 0x00008000);
- ram_mask(fuc, 0x10f800, 0x00000000, 0x00000004);
- ram_mask(fuc, 0x10f830, 0x00008000, 0x01040010);
- ram_mask(fuc, 0x10f830, 0x01000000, 0x00000000);
- r1373f4_init(fuc);
- ram_mask(fuc, 0x1373f0, 0x00000002, 0x00000001);
- r1373f4_fini(fuc);
- ram_mask(fuc, 0x10f830, 0x00c00000, 0x00240001);
- } else
- if (ram->from != 2 && ram->mode != 2) {
- r1373f4_init(fuc);
- r1373f4_fini(fuc);
- }
-
- if (ram_have(fuc, gpioMV)) {
- u32 temp = ram_mask(fuc, gpioMV, 0x3000, fuc->r_funcMV[mv]);
- if (temp != ram_rd32(fuc, gpioMV)) {
- ram_wr32(fuc, gpiotrig, 1);
- ram_nsec(fuc, 64000);
- }
- }
-
- if (next->bios.ramcfg_11_02_40 ||
- next->bios.ramcfg_11_07_10) {
- ram_mask(fuc, 0x132040, 0x00010000, 0x00010000);
- ram_nsec(fuc, 20000);
- }
-
- if (ram->from != 2 && ram->mode == 2) {
- if (0 /*XXX: Titan */)
- ram_mask(fuc, 0x10f200, 0x18000000, 0x18000000);
- ram_mask(fuc, 0x10f800, 0x00000004, 0x00000000);
- ram_mask(fuc, 0x1373f0, 0x00000000, 0x00000002);
- ram_mask(fuc, 0x10f830, 0x00800001, 0x00408010);
- r1373f4_init(fuc);
- r1373f4_fini(fuc);
- ram_mask(fuc, 0x10f808, 0x00000000, 0x00080000);
- ram_mask(fuc, 0x10f200, 0x00808000, 0x00800000);
- } else
- if (ram->from == 2 && ram->mode == 2) {
- ram_mask(fuc, 0x10f800, 0x00000004, 0x00000000);
- r1373f4_init(fuc);
- r1373f4_fini(fuc);
- }
-
- if (ram->mode != 2) /*XXX*/ {
- if (next->bios.ramcfg_11_07_40)
- ram_mask(fuc, 0x10f670, 0x80000000, 0x80000000);
- }
-
- ram_wr32(fuc, 0x10f65c, 0x00000011 * next->bios.rammap_11_11_0c);
- ram_wr32(fuc, 0x10f6b8, 0x01010101 * next->bios.ramcfg_11_09);
- ram_wr32(fuc, 0x10f6bc, 0x01010101 * next->bios.ramcfg_11_09);
-
- if (!next->bios.ramcfg_11_07_08 && !next->bios.ramcfg_11_07_04) {
- ram_wr32(fuc, 0x10f698, 0x01010101 * next->bios.ramcfg_11_04);
- ram_wr32(fuc, 0x10f69c, 0x01010101 * next->bios.ramcfg_11_04);
- } else
- if (!next->bios.ramcfg_11_07_08) {
- ram_wr32(fuc, 0x10f698, 0x00000000);
- ram_wr32(fuc, 0x10f69c, 0x00000000);
- }
-
- if (ram->mode != 2) {
- u32 data = 0x01000100 * next->bios.ramcfg_11_04;
- ram_nuke(fuc, 0x10f694);
- ram_mask(fuc, 0x10f694, 0xff00ff00, data);
- }
-
- if (ram->mode == 2 && next->bios.ramcfg_11_08_10)
- data = 0x00000080;
- else
- data = 0x00000000;
- ram_mask(fuc, 0x10f60c, 0x00000080, data);
-
- mask = 0x00070000;
- data = 0x00000000;
- if (!next->bios.ramcfg_11_02_80)
- data |= 0x03000000;
- if (!next->bios.ramcfg_11_02_40)
- data |= 0x00002000;
- if (!next->bios.ramcfg_11_07_10)
- data |= 0x00004000;
- if (!next->bios.ramcfg_11_07_08)
- data |= 0x00000003;
- else
- data |= 0x74000000;
- ram_mask(fuc, 0x10f824, mask, data);
-
- if (next->bios.ramcfg_11_01_08)
- data = 0x00000000;
- else
- data = 0x00001000;
- ram_mask(fuc, 0x10f200, 0x00001000, data);
-
- if (ram_rd32(fuc, 0x10f670) & 0x80000000) {
- ram_nsec(fuc, 10000);
- ram_mask(fuc, 0x10f670, 0x80000000, 0x00000000);
- }
-
- if (next->bios.ramcfg_11_08_01)
- data = 0x00100000;
- else
- data = 0x00000000;
- ram_mask(fuc, 0x10f82c, 0x00100000, data);
-
- data = 0x00000000;
- if (next->bios.ramcfg_11_08_08)
- data |= 0x00002000;
- if (next->bios.ramcfg_11_08_04)
- data |= 0x00001000;
- if (next->bios.ramcfg_11_08_02)
- data |= 0x00004000;
- ram_mask(fuc, 0x10f830, 0x00007000, data);
-
- /* PFB timing */
- ram_mask(fuc, 0x10f248, 0xffffffff, next->bios.timing[10]);
- ram_mask(fuc, 0x10f290, 0xffffffff, next->bios.timing[0]);
- ram_mask(fuc, 0x10f294, 0xffffffff, next->bios.timing[1]);
- ram_mask(fuc, 0x10f298, 0xffffffff, next->bios.timing[2]);
- ram_mask(fuc, 0x10f29c, 0xffffffff, next->bios.timing[3]);
- ram_mask(fuc, 0x10f2a0, 0xffffffff, next->bios.timing[4]);
- ram_mask(fuc, 0x10f2a4, 0xffffffff, next->bios.timing[5]);
- ram_mask(fuc, 0x10f2a8, 0xffffffff, next->bios.timing[6]);
- ram_mask(fuc, 0x10f2ac, 0xffffffff, next->bios.timing[7]);
- ram_mask(fuc, 0x10f2cc, 0xffffffff, next->bios.timing[8]);
- ram_mask(fuc, 0x10f2e8, 0xffffffff, next->bios.timing[9]);
-
- data = mask = 0x00000000;
- if (ram->diff.ramcfg_11_08_20) {
- if (next->bios.ramcfg_11_08_20)
- data |= 0x01000000;
- mask |= 0x01000000;
- }
- ram_mask(fuc, 0x10f200, mask, data);
-
- data = mask = 0x00000000;
- if (ram->diff.ramcfg_11_02_03) {
- data |= next->bios.ramcfg_11_02_03 << 8;
- mask |= 0x00000300;
- }
- if (ram->diff.ramcfg_11_01_10) {
- if (next->bios.ramcfg_11_01_10)
- data |= 0x70000000;
- mask |= 0x70000000;
- }
- ram_mask(fuc, 0x10f604, mask, data);
-
- data = mask = 0x00000000;
- if (ram->diff.timing_20_30_07) {
- data |= next->bios.timing_20_30_07 << 28;
- mask |= 0x70000000;
- }
- if (ram->diff.ramcfg_11_01_01) {
- if (next->bios.ramcfg_11_01_01)
- data |= 0x00000100;
- mask |= 0x00000100;
- }
- ram_mask(fuc, 0x10f614, mask, data);
-
- data = mask = 0x00000000;
- if (ram->diff.timing_20_30_07) {
- data |= next->bios.timing_20_30_07 << 28;
- mask |= 0x70000000;
- }
- if (ram->diff.ramcfg_11_01_02) {
- if (next->bios.ramcfg_11_01_02)
- data |= 0x00000100;
- mask |= 0x00000100;
- }
- ram_mask(fuc, 0x10f610, mask, data);
-
- mask = 0x33f00000;
- data = 0x00000000;
- if (!next->bios.ramcfg_11_01_04)
- data |= 0x20200000;
- if (!next->bios.ramcfg_11_07_80)
- data |= 0x12800000;
- /*XXX: see note above about there probably being some condition
- * for the 10f824 stuff that uses ramcfg 3...
- */
- if (next->bios.ramcfg_11_03_f0) {
- if (next->bios.rammap_11_08_0c) {
- if (!next->bios.ramcfg_11_07_80)
- mask |= 0x00000020;
- else
- data |= 0x00000020;
- mask |= 0x00000004;
- }
- } else {
- mask |= 0x40000020;
- data |= 0x00000004;
- }
-
- ram_mask(fuc, 0x10f808, mask, data);
-
- ram_wr32(fuc, 0x10f870, 0x11111111 * next->bios.ramcfg_11_03_0f);
-
- data = mask = 0x00000000;
- if (ram->diff.ramcfg_11_02_03) {
- data |= next->bios.ramcfg_11_02_03;
- mask |= 0x00000003;
- }
- if (ram->diff.ramcfg_11_01_10) {
- if (next->bios.ramcfg_11_01_10)
- data |= 0x00000004;
- mask |= 0x00000004;
- }
-
- if ((ram_mask(fuc, 0x100770, mask, data) & mask & 4) != (data & 4)) {
- ram_mask(fuc, 0x100750, 0x00000008, 0x00000008);
- ram_wr32(fuc, 0x100710, 0x00000000);
- ram_wait(fuc, 0x100710, 0x80000000, 0x80000000, 200000);
- }
-
- data = next->bios.timing_20_30_07 << 8;
- if (next->bios.ramcfg_11_01_01)
- data |= 0x80000000;
- ram_mask(fuc, 0x100778, 0x00000700, data);
-
- ram_mask(fuc, 0x10f250, 0x000003f0, next->bios.timing_20_2c_003f << 4);
- data = (next->bios.timing[10] & 0x7f000000) >> 24;
- if (data < next->bios.timing_20_2c_1fc0)
- data = next->bios.timing_20_2c_1fc0;
- ram_mask(fuc, 0x10f24c, 0x7f000000, data << 24);
- ram_mask(fuc, 0x10f224, 0x001f0000, next->bios.timing_20_30_f8 << 16);
-
- ram_mask(fuc, 0x10fec4, 0x041e0f07, next->bios.timing_20_31_0800 << 26 |
- next->bios.timing_20_31_0780 << 17 |
- next->bios.timing_20_31_0078 << 8 |
- next->bios.timing_20_31_0007);
- ram_mask(fuc, 0x10fec8, 0x00000027, next->bios.timing_20_31_8000 << 5 |
- next->bios.timing_20_31_7000);
-
- ram_wr32(fuc, 0x10f090, 0x4000007e);
- ram_nsec(fuc, 2000);
- ram_wr32(fuc, 0x10f314, 0x00000001); /* PRECHARGE */
- ram_wr32(fuc, 0x10f310, 0x00000001); /* REFRESH */
- ram_wr32(fuc, 0x10f210, 0x80000000); /* REFRESH_AUTO = 1 */
-
- if (next->bios.ramcfg_11_08_10 && (ram->mode == 2) /*XXX*/) {
- u32 temp = ram_mask(fuc, 0x10f294, 0xff000000, 0x24000000);
- nve0_ram_train(fuc, 0xbc0e0000, 0xa4010000); /*XXX*/
- ram_nsec(fuc, 1000);
- ram_wr32(fuc, 0x10f294, temp);
- }
-
- ram_mask(fuc, mr[3], 0xfff, ram->base.mr[3]);
- ram_wr32(fuc, mr[0], ram->base.mr[0]);
- ram_mask(fuc, mr[8], 0xfff, ram->base.mr[8]);
- ram_nsec(fuc, 1000);
- ram_mask(fuc, mr[1], 0xfff, ram->base.mr[1]);
- ram_mask(fuc, mr[5], 0xfff, ram->base.mr[5] & ~0x004); /* LP3 later */
- ram_mask(fuc, mr[6], 0xfff, ram->base.mr[6]);
- ram_mask(fuc, mr[7], 0xfff, ram->base.mr[7]);
-
- if (vc == 0 && ram_have(fuc, gpio2E)) {
- u32 temp = ram_mask(fuc, gpio2E, 0x3000, fuc->r_func2E[0]);
- if (temp != ram_rd32(fuc, gpio2E)) {
- ram_wr32(fuc, gpiotrig, 1);
- ram_nsec(fuc, 20000);
- }
- }
-
- ram_mask(fuc, 0x10f200, 0x80000000, 0x80000000);
- ram_wr32(fuc, 0x10f318, 0x00000001); /* NOP? */
- ram_mask(fuc, 0x10f200, 0x80000000, 0x00000000);
- ram_nsec(fuc, 1000);
- ram_nuts(ram, 0x10f200, 0x18808800, 0x00000000, 0x18808800);
-
- data = ram_rd32(fuc, 0x10f978);
- data &= ~0x00046144;
- data |= 0x0000000b;
- if (!next->bios.ramcfg_11_07_08) {
- if (!next->bios.ramcfg_11_07_04)
- data |= 0x0000200c;
- else
- data |= 0x00000000;
- } else {
- data |= 0x00040044;
- }
- ram_wr32(fuc, 0x10f978, data);
-
- if (ram->mode == 1) {
- data = ram_rd32(fuc, 0x10f830) | 0x00000001;
- ram_wr32(fuc, 0x10f830, data);
- }
-
- if (!next->bios.ramcfg_11_07_08) {
- data = 0x88020000;
- if ( next->bios.ramcfg_11_07_04)
- data |= 0x10000000;
- if (!next->bios.rammap_11_08_10)
- data |= 0x00080000;
- } else {
- data = 0xa40e0000;
- }
- nve0_ram_train(fuc, 0xbc0f0000, data);
- if (1) /* XXX: not always? */
- ram_nsec(fuc, 1000);
-
- if (ram->mode == 2) { /*XXX*/
- ram_mask(fuc, 0x10f800, 0x00000004, 0x00000004);
- }
-
- /* LP3 */
- if (ram_mask(fuc, mr[5], 0x004, ram->base.mr[5]) != ram->base.mr[5])
- ram_nsec(fuc, 1000);
-
- if (ram->mode != 2) {
- ram_mask(fuc, 0x10f830, 0x01000000, 0x01000000);
- ram_mask(fuc, 0x10f830, 0x01000000, 0x00000000);
- }
-
- if (next->bios.ramcfg_11_07_02)
- nve0_ram_train(fuc, 0x80020000, 0x01000000);
-
- ram_unblock(fuc);
- ram_wr32(fuc, 0x62c000, 0x0f0f0f00);
-
- if (next->bios.rammap_11_08_01)
- data = 0x00000800;
- else
- data = 0x00000000;
- ram_mask(fuc, 0x10f200, 0x00000800, data);
- ram_nuts(ram, 0x10f200, 0x18808800, data, 0x18808800);
- return 0;
-}
-
-/*******************************************************************************
- * DDR3
- ******************************************************************************/
-
-static int
-nve0_ram_calc_sddr3(struct nouveau_fb *pfb, u32 freq)
-{
- struct nve0_ram *ram = (void *)pfb->ram;
- struct nve0_ramfuc *fuc = &ram->fuc;
- const u32 rcoef = (( ram->P1 << 16) | (ram->N1 << 8) | ram->M1);
- const u32 runk0 = ram->fN1 << 16;
- const u32 runk1 = ram->fN1;
- struct nouveau_ram_data *next = ram->base.next;
- int vc = !next->bios.ramcfg_11_02_08;
- int mv = !next->bios.ramcfg_11_02_04;
- u32 mask, data;
-
- ram_mask(fuc, 0x10f808, 0x40000000, 0x40000000);
- ram_block(fuc);
- ram_wr32(fuc, 0x62c000, 0x0f0f0000);
-
- if (vc == 1 && ram_have(fuc, gpio2E)) {
- u32 temp = ram_mask(fuc, gpio2E, 0x3000, fuc->r_func2E[1]);
- if (temp != ram_rd32(fuc, gpio2E)) {
- ram_wr32(fuc, gpiotrig, 1);
- ram_nsec(fuc, 20000);
- }
- }
-
- ram_mask(fuc, 0x10f200, 0x00000800, 0x00000000);
- if (next->bios.ramcfg_11_03_f0)
- ram_mask(fuc, 0x10f808, 0x04000000, 0x04000000);
-
- ram_wr32(fuc, 0x10f314, 0x00000001); /* PRECHARGE */
- ram_wr32(fuc, 0x10f210, 0x00000000); /* REFRESH_AUTO = 0 */
- ram_wr32(fuc, 0x10f310, 0x00000001); /* REFRESH */
- ram_mask(fuc, 0x10f200, 0x80000000, 0x80000000);
- ram_wr32(fuc, 0x10f310, 0x00000001); /* REFRESH */
- ram_mask(fuc, 0x10f200, 0x80000000, 0x00000000);
- ram_nsec(fuc, 1000);
-
- ram_wr32(fuc, 0x10f090, 0x00000060);
- ram_wr32(fuc, 0x10f090, 0xc000007e);
-
- /*XXX: there does appear to be some kind of condition here, simply
- * modifying these bits in the vbios from the default pl0
- * entries shows no change. however, the data does appear to
- * be correct and may be required for the transition back
- */
- mask = 0x00010000;
- data = 0x00010000;
-
- if (1) {
- mask |= 0x800807e0;
- data |= 0x800807e0;
- switch (next->bios.ramcfg_11_03_c0) {
- case 3: data &= ~0x00000040; break;
- case 2: data &= ~0x00000100; break;
- case 1: data &= ~0x80000000; break;
- case 0: data &= ~0x00000400; break;
- }
-
- switch (next->bios.ramcfg_11_03_30) {
- case 3: data &= ~0x00000020; break;
- case 2: data &= ~0x00000080; break;
- case 1: data &= ~0x00080000; break;
- case 0: data &= ~0x00000200; break;
- }
- }
-
- if (next->bios.ramcfg_11_02_80)
- mask |= 0x03000000;
- if (next->bios.ramcfg_11_02_40)
- mask |= 0x00002000;
- if (next->bios.ramcfg_11_07_10)
- mask |= 0x00004000;
- if (next->bios.ramcfg_11_07_08)
- mask |= 0x00000003;
- else
- mask |= 0x14000000;
- ram_mask(fuc, 0x10f824, mask, data);
-
- ram_mask(fuc, 0x132040, 0x00010000, 0x00000000);
-
- ram_mask(fuc, 0x1373f4, 0x00000000, 0x00010010);
- data = ram_rd32(fuc, 0x1373ec) & ~0x00030000;
- data |= next->bios.ramcfg_11_03_30 << 16;
- ram_wr32(fuc, 0x1373ec, data);
- ram_mask(fuc, 0x1373f4, 0x00000003, 0x00000000);
- ram_mask(fuc, 0x1373f4, 0x00000010, 0x00000000);
-
- /* (re)program refpll, if required */
- if ((ram_rd32(fuc, 0x132024) & 0xffffffff) != rcoef ||
- (ram_rd32(fuc, 0x132034) & 0x0000ffff) != runk1) {
- ram_mask(fuc, 0x132000, 0x00000001, 0x00000000);
- ram_mask(fuc, 0x132020, 0x00000001, 0x00000000);
- ram_wr32(fuc, 0x137320, 0x00000000);
- ram_mask(fuc, 0x132030, 0xffff0000, runk0);
- ram_mask(fuc, 0x132034, 0x0000ffff, runk1);
- ram_wr32(fuc, 0x132024, rcoef);
- ram_mask(fuc, 0x132028, 0x00080000, 0x00080000);
- ram_mask(fuc, 0x132020, 0x00000001, 0x00000001);
- ram_wait(fuc, 0x137390, 0x00020000, 0x00020000, 64000);
- ram_mask(fuc, 0x132028, 0x00080000, 0x00000000);
- }
-
- ram_mask(fuc, 0x1373f4, 0x00000010, 0x00000010);
- ram_mask(fuc, 0x1373f4, 0x00000003, 0x00000001);
- ram_mask(fuc, 0x1373f4, 0x00010000, 0x00000000);
-
- if (ram_have(fuc, gpioMV)) {
- u32 temp = ram_mask(fuc, gpioMV, 0x3000, fuc->r_funcMV[mv]);
- if (temp != ram_rd32(fuc, gpioMV)) {
- ram_wr32(fuc, gpiotrig, 1);
- ram_nsec(fuc, 64000);
- }
- }
-
- if (next->bios.ramcfg_11_02_40 ||
- next->bios.ramcfg_11_07_10) {
- ram_mask(fuc, 0x132040, 0x00010000, 0x00010000);
- ram_nsec(fuc, 20000);
- }
-
- if (ram->mode != 2) /*XXX*/ {
- if (next->bios.ramcfg_11_07_40)
- ram_mask(fuc, 0x10f670, 0x80000000, 0x80000000);
- }
-
- ram_wr32(fuc, 0x10f65c, 0x00000011 * next->bios.rammap_11_11_0c);
- ram_wr32(fuc, 0x10f6b8, 0x01010101 * next->bios.ramcfg_11_09);
- ram_wr32(fuc, 0x10f6bc, 0x01010101 * next->bios.ramcfg_11_09);
-
- mask = 0x00010000;
- data = 0x00000000;
- if (!next->bios.ramcfg_11_02_80)
- data |= 0x03000000;
- if (!next->bios.ramcfg_11_02_40)
- data |= 0x00002000;
- if (!next->bios.ramcfg_11_07_10)
- data |= 0x00004000;
- if (!next->bios.ramcfg_11_07_08)
- data |= 0x00000003;
- else
- data |= 0x14000000;
- ram_mask(fuc, 0x10f824, mask, data);
- ram_nsec(fuc, 1000);
-
- if (next->bios.ramcfg_11_08_01)
- data = 0x00100000;
- else
- data = 0x00000000;
- ram_mask(fuc, 0x10f82c, 0x00100000, data);
-
- /* PFB timing */
- ram_mask(fuc, 0x10f248, 0xffffffff, next->bios.timing[10]);
- ram_mask(fuc, 0x10f290, 0xffffffff, next->bios.timing[0]);
- ram_mask(fuc, 0x10f294, 0xffffffff, next->bios.timing[1]);
- ram_mask(fuc, 0x10f298, 0xffffffff, next->bios.timing[2]);
- ram_mask(fuc, 0x10f29c, 0xffffffff, next->bios.timing[3]);
- ram_mask(fuc, 0x10f2a0, 0xffffffff, next->bios.timing[4]);
- ram_mask(fuc, 0x10f2a4, 0xffffffff, next->bios.timing[5]);
- ram_mask(fuc, 0x10f2a8, 0xffffffff, next->bios.timing[6]);
- ram_mask(fuc, 0x10f2ac, 0xffffffff, next->bios.timing[7]);
- ram_mask(fuc, 0x10f2cc, 0xffffffff, next->bios.timing[8]);
- ram_mask(fuc, 0x10f2e8, 0xffffffff, next->bios.timing[9]);
-
- mask = 0x33f00000;
- data = 0x00000000;
- if (!next->bios.ramcfg_11_01_04)
- data |= 0x20200000;
- if (!next->bios.ramcfg_11_07_80)
- data |= 0x12800000;
- /*XXX: see note above about there probably being some condition
- * for the 10f824 stuff that uses ramcfg 3...
- */
- if (next->bios.ramcfg_11_03_f0) {
- if (next->bios.rammap_11_08_0c) {
- if (!next->bios.ramcfg_11_07_80)
- mask |= 0x00000020;
- else
- data |= 0x00000020;
- mask |= 0x08000004;
- }
- data |= 0x04000000;
- } else {
- mask |= 0x44000020;
- data |= 0x08000004;
- }
-
- ram_mask(fuc, 0x10f808, mask, data);
-
- ram_wr32(fuc, 0x10f870, 0x11111111 * next->bios.ramcfg_11_03_0f);
-
- ram_mask(fuc, 0x10f250, 0x000003f0, next->bios.timing_20_2c_003f << 4);
-
- data = (next->bios.timing[10] & 0x7f000000) >> 24;
- if (data < next->bios.timing_20_2c_1fc0)
- data = next->bios.timing_20_2c_1fc0;
- ram_mask(fuc, 0x10f24c, 0x7f000000, data << 24);
-
- ram_mask(fuc, 0x10f224, 0x001f0000, next->bios.timing_20_30_f8 << 16);
-
- ram_wr32(fuc, 0x10f090, 0x4000007f);
- ram_nsec(fuc, 1000);
-
- ram_wr32(fuc, 0x10f314, 0x00000001); /* PRECHARGE */
- ram_wr32(fuc, 0x10f310, 0x00000001); /* REFRESH */
- ram_wr32(fuc, 0x10f210, 0x80000000); /* REFRESH_AUTO = 1 */
- ram_nsec(fuc, 1000);
-
- ram_nuke(fuc, mr[0]);
- ram_mask(fuc, mr[0], 0x100, 0x100);
- ram_mask(fuc, mr[0], 0x100, 0x000);
-
- ram_mask(fuc, mr[2], 0xfff, ram->base.mr[2]);
- ram_wr32(fuc, mr[0], ram->base.mr[0]);
- ram_nsec(fuc, 1000);
-
- ram_nuke(fuc, mr[0]);
- ram_mask(fuc, mr[0], 0x100, 0x100);
- ram_mask(fuc, mr[0], 0x100, 0x000);
-
- if (vc == 0 && ram_have(fuc, gpio2E)) {
- u32 temp = ram_mask(fuc, gpio2E, 0x3000, fuc->r_func2E[0]);
- if (temp != ram_rd32(fuc, gpio2E)) {
- ram_wr32(fuc, gpiotrig, 1);
- ram_nsec(fuc, 20000);
- }
- }
-
- if (ram->mode != 2) {
- ram_mask(fuc, 0x10f830, 0x01000000, 0x01000000);
- ram_mask(fuc, 0x10f830, 0x01000000, 0x00000000);
- }
-
- ram_mask(fuc, 0x10f200, 0x80000000, 0x80000000);
- ram_wr32(fuc, 0x10f318, 0x00000001); /* NOP? */
- ram_mask(fuc, 0x10f200, 0x80000000, 0x00000000);
- ram_nsec(fuc, 1000);
-
- ram_unblock(fuc);
- ram_wr32(fuc, 0x62c000, 0x0f0f0f00);
-
- if (next->bios.rammap_11_08_01)
- data = 0x00000800;
- else
- data = 0x00000000;
- ram_mask(fuc, 0x10f200, 0x00000800, data);
- return 0;
-}
-
-/*******************************************************************************
- * main hooks
- ******************************************************************************/
-
-static int
-nve0_ram_calc_data(struct nouveau_fb *pfb, u32 khz,
- struct nouveau_ram_data *data)
-{
- struct nve0_ram *ram = (void *)pfb->ram;
- struct nouveau_ram_data *cfg;
- u32 mhz = khz / 1000;
-
- list_for_each_entry(cfg, &ram->cfg, head) {
- if (mhz >= cfg->bios.rammap_min &&
- mhz <= cfg->bios.rammap_max) {
- *data = *cfg;
- data->freq = khz;
- return 0;
- }
- }
-
- nv_error(ram, "ramcfg data for %dMHz not found\n", mhz);
- return -EINVAL;
-}
-
-static int
-nve0_ram_calc_xits(struct nouveau_fb *pfb, struct nouveau_ram_data *next)
-{
- struct nve0_ram *ram = (void *)pfb->ram;
- struct nve0_ramfuc *fuc = &ram->fuc;
- int refclk, i;
- int ret;
-
- ret = ram_init(fuc, pfb);
- if (ret)
- return ret;
-
- ram->mode = (next->freq > fuc->refpll.vco1.max_freq) ? 2 : 1;
- ram->from = ram_rd32(fuc, 0x1373f4) & 0x0000000f;
-
- /* XXX: this is *not* what nvidia do. on fermi nvidia generally
- * select, based on some unknown condition, one of the two possible
- * reference frequencies listed in the vbios table for mempll and
- * program refpll to that frequency.
- *
- * so far, i've seen very weird values being chosen by nvidia on
- * kepler boards, no idea how/why they're chosen.
- */
- refclk = next->freq;
- if (ram->mode == 2)
- refclk = fuc->mempll.refclk;
-
- /* calculate refpll coefficients */
- ret = nva3_pll_calc(nv_subdev(pfb), &fuc->refpll, refclk, &ram->N1,
- &ram->fN1, &ram->M1, &ram->P1);
- fuc->mempll.refclk = ret;
- if (ret <= 0) {
- nv_error(pfb, "unable to calc refpll\n");
- return -EINVAL;
- }
-
- /* calculate mempll coefficients, if we're using it */
- if (ram->mode == 2) {
- /* post-divider doesn't work... the reg takes the values but
- * appears to completely ignore it. there *is* a bit at
- * bit 28 that appears to divide the clock by 2 if set.
- */
- fuc->mempll.min_p = 1;
- fuc->mempll.max_p = 2;
-
- ret = nva3_pll_calc(nv_subdev(pfb), &fuc->mempll, next->freq,
- &ram->N2, NULL, &ram->M2, &ram->P2);
- if (ret <= 0) {
- nv_error(pfb, "unable to calc mempll\n");
- return -EINVAL;
- }
- }
-
- for (i = 0; i < ARRAY_SIZE(fuc->r_mr); i++) {
- if (ram_have(fuc, mr[i]))
- ram->base.mr[i] = ram_rd32(fuc, mr[i]);
- }
- ram->base.freq = next->freq;
-
- switch (ram->base.type) {
- case NV_MEM_TYPE_DDR3:
- ret = nouveau_sddr3_calc(&ram->base);
- if (ret == 0)
- ret = nve0_ram_calc_sddr3(pfb, next->freq);
- break;
- case NV_MEM_TYPE_GDDR5:
- ret = nouveau_gddr5_calc(&ram->base, ram->pnuts != 0);
- if (ret == 0)
- ret = nve0_ram_calc_gddr5(pfb, next->freq);
- break;
- default:
- ret = -ENOSYS;
- break;
- }
-
- return ret;
-}
-
-static int
-nve0_ram_calc(struct nouveau_fb *pfb, u32 freq)
-{
- struct nouveau_clk *clk = nouveau_clk(pfb);
- struct nve0_ram *ram = (void *)pfb->ram;
- struct nouveau_ram_data *xits = &ram->base.xition;
- struct nouveau_ram_data *copy;
- int ret;
-
- if (ram->base.next == NULL) {
- ret = nve0_ram_calc_data(pfb, clk->read(clk, nv_clk_src_mem),
- &ram->base.former);
- if (ret)
- return ret;
-
- ret = nve0_ram_calc_data(pfb, freq, &ram->base.target);
- if (ret)
- return ret;
-
- if (ram->base.target.freq < ram->base.former.freq) {
- *xits = ram->base.target;
- copy = &ram->base.former;
- } else {
- *xits = ram->base.former;
- copy = &ram->base.target;
- }
-
- xits->bios.ramcfg_11_02_04 = copy->bios.ramcfg_11_02_04;
- xits->bios.ramcfg_11_02_03 = copy->bios.ramcfg_11_02_03;
- xits->bios.timing_20_30_07 = copy->bios.timing_20_30_07;
-
- ram->base.next = &ram->base.target;
- if (memcmp(xits, &ram->base.former, sizeof(xits->bios)))
- ram->base.next = &ram->base.xition;
- } else {
- BUG_ON(ram->base.next != &ram->base.xition);
- ram->base.next = &ram->base.target;
- }
-
- return nve0_ram_calc_xits(pfb, ram->base.next);
-}
-
-static void
-nve0_ram_prog_0(struct nouveau_fb *pfb, u32 freq)
-{
- struct nve0_ram *ram = (void *)pfb->ram;
- struct nouveau_ram_data *cfg;
- u32 mhz = freq / 1000;
- u32 mask, data;
-
- list_for_each_entry(cfg, &ram->cfg, head) {
- if (mhz >= cfg->bios.rammap_min &&
- mhz <= cfg->bios.rammap_max)
- break;
- }
-
- if (&cfg->head == &ram->cfg)
- return;
-
- if (mask = 0, data = 0, ram->diff.rammap_11_0a_03fe) {
- data |= cfg->bios.rammap_11_0a_03fe << 12;
- mask |= 0x001ff000;
- }
- if (ram->diff.rammap_11_09_01ff) {
- data |= cfg->bios.rammap_11_09_01ff;
- mask |= 0x000001ff;
- }
- nv_mask(pfb, 0x10f468, mask, data);
-
- if (mask = 0, data = 0, ram->diff.rammap_11_0a_0400) {
- data |= cfg->bios.rammap_11_0a_0400;
- mask |= 0x00000001;
- }
- nv_mask(pfb, 0x10f420, mask, data);
-
- if (mask = 0, data = 0, ram->diff.rammap_11_0a_0800) {
- data |= cfg->bios.rammap_11_0a_0800;
- mask |= 0x00000001;
- }
- nv_mask(pfb, 0x10f430, mask, data);
-
- if (mask = 0, data = 0, ram->diff.rammap_11_0b_01f0) {
- data |= cfg->bios.rammap_11_0b_01f0;
- mask |= 0x0000001f;
- }
- nv_mask(pfb, 0x10f400, mask, data);
-
- if (mask = 0, data = 0, ram->diff.rammap_11_0b_0200) {
- data |= cfg->bios.rammap_11_0b_0200 << 9;
- mask |= 0x00000200;
- }
- nv_mask(pfb, 0x10f410, mask, data);
-
- if (mask = 0, data = 0, ram->diff.rammap_11_0d) {
- data |= cfg->bios.rammap_11_0d << 16;
- mask |= 0x00ff0000;
- }
- if (ram->diff.rammap_11_0f) {
- data |= cfg->bios.rammap_11_0f << 8;
- mask |= 0x0000ff00;
- }
- nv_mask(pfb, 0x10f440, mask, data);
-
- if (mask = 0, data = 0, ram->diff.rammap_11_0e) {
- data |= cfg->bios.rammap_11_0e << 8;
- mask |= 0x0000ff00;
- }
- if (ram->diff.rammap_11_0b_0800) {
- data |= cfg->bios.rammap_11_0b_0800 << 7;
- mask |= 0x00000080;
- }
- if (ram->diff.rammap_11_0b_0400) {
- data |= cfg->bios.rammap_11_0b_0400 << 5;
- mask |= 0x00000020;
- }
- nv_mask(pfb, 0x10f444, mask, data);
-}
-
-static int
-nve0_ram_prog(struct nouveau_fb *pfb)
-{
- struct nouveau_device *device = nv_device(pfb);
- struct nve0_ram *ram = (void *)pfb->ram;
- struct nve0_ramfuc *fuc = &ram->fuc;
- struct nouveau_ram_data *next = ram->base.next;
-
- if (!nouveau_boolopt(device->cfgopt, "NvMemExec", true)) {
- ram_exec(fuc, false);
- return (ram->base.next == &ram->base.xition);
- }
-
- nve0_ram_prog_0(pfb, 1000);
- ram_exec(fuc, true);
- nve0_ram_prog_0(pfb, next->freq);
-
- return (ram->base.next == &ram->base.xition);
-}
-
-static void
-nve0_ram_tidy(struct nouveau_fb *pfb)
-{
- struct nve0_ram *ram = (void *)pfb->ram;
- struct nve0_ramfuc *fuc = &ram->fuc;
- ram->base.next = NULL;
- ram_exec(fuc, false);
-}
-
-struct nve0_ram_train {
- u16 mask;
- struct nvbios_M0209S remap;
- struct nvbios_M0209S type00;
- struct nvbios_M0209S type01;
- struct nvbios_M0209S type04;
- struct nvbios_M0209S type06;
- struct nvbios_M0209S type07;
- struct nvbios_M0209S type08;
- struct nvbios_M0209S type09;
-};
-
-static int
-nve0_ram_train_type(struct nouveau_fb *pfb, int i, u8 ramcfg,
- struct nve0_ram_train *train)
-{
- struct nouveau_bios *bios = nouveau_bios(pfb);
- struct nvbios_M0205E M0205E;
- struct nvbios_M0205S M0205S;
- struct nvbios_M0209E M0209E;
- struct nvbios_M0209S *remap = &train->remap;
- struct nvbios_M0209S *value;
- u8 ver, hdr, cnt, len;
- u32 data;
-
- /* determine type of data for this index */
- if (!(data = nvbios_M0205Ep(bios, i, &ver, &hdr, &cnt, &len, &M0205E)))
- return -ENOENT;
-
- switch (M0205E.type) {
- case 0x00: value = &train->type00; break;
- case 0x01: value = &train->type01; break;
- case 0x04: value = &train->type04; break;
- case 0x06: value = &train->type06; break;
- case 0x07: value = &train->type07; break;
- case 0x08: value = &train->type08; break;
- case 0x09: value = &train->type09; break;
- default:
- return 0;
- }
-
- /* training data index determined by ramcfg strap */
- if (!(data = nvbios_M0205Sp(bios, i, ramcfg, &ver, &hdr, &M0205S)))
- return -EINVAL;
- i = M0205S.data;
-
- /* training data format information */
- if (!(data = nvbios_M0209Ep(bios, i, &ver, &hdr, &cnt, &len, &M0209E)))
- return -EINVAL;
-
- /* ... and the raw data */
- if (!(data = nvbios_M0209Sp(bios, i, 0, &ver, &hdr, value)))
- return -EINVAL;
-
- if (M0209E.v02_07 == 2) {
- /* of course! why wouldn't we have a pointer to another entry
- * in the same table, and use the first one as an array of
- * remap indices...
- */
- if (!(data = nvbios_M0209Sp(bios, M0209E.v03, 0, &ver, &hdr,
- remap)))
- return -EINVAL;
-
- for (i = 0; i < ARRAY_SIZE(value->data); i++)
- value->data[i] = remap->data[value->data[i]];
- } else
- if (M0209E.v02_07 != 1)
- return -EINVAL;
-
- train->mask |= 1 << M0205E.type;
- return 0;
-}
-
-static int
-nve0_ram_train_init_0(struct nouveau_fb *pfb, struct nve0_ram_train *train)
-{
- int i, j;
-
- if ((train->mask & 0x03d3) != 0x03d3) {
- nv_warn(pfb, "missing link training data\n");
- return -EINVAL;
- }
-
- for (i = 0; i < 0x30; i++) {
- for (j = 0; j < 8; j += 4) {
- nv_wr32(pfb, 0x10f968 + j, 0x00000000 | (i << 8));
- nv_wr32(pfb, 0x10f920 + j, 0x00000000 |
- train->type08.data[i] << 4 |
- train->type06.data[i]);
- nv_wr32(pfb, 0x10f918 + j, train->type00.data[i]);
- nv_wr32(pfb, 0x10f920 + j, 0x00000100 |
- train->type09.data[i] << 4 |
- train->type07.data[i]);
- nv_wr32(pfb, 0x10f918 + j, train->type01.data[i]);
- }
- }
-
- for (j = 0; j < 8; j += 4) {
- for (i = 0; i < 0x100; i++) {
- nv_wr32(pfb, 0x10f968 + j, i);
- nv_wr32(pfb, 0x10f900 + j, train->type04.data[i]);
- }
- }
-
- return 0;
-}
-
-static int
-nve0_ram_train_init(struct nouveau_fb *pfb)
-{
- u8 ramcfg = nvbios_ramcfg_index(nv_subdev(pfb));
- struct nve0_ram_train *train;
- int ret = -ENOMEM, i;
-
- if ((train = kzalloc(sizeof(*train), GFP_KERNEL))) {
- for (i = 0; i < 0x100; i++) {
- ret = nve0_ram_train_type(pfb, i, ramcfg, train);
- if (ret && ret != -ENOENT)
- break;
- }
- }
-
- switch (pfb->ram->type) {
- case NV_MEM_TYPE_GDDR5:
- ret = nve0_ram_train_init_0(pfb, train);
- break;
- default:
- ret = 0;
- break;
- }
-
- kfree(train);
- return ret;
-}
-
-int
-nve0_ram_init(struct nouveau_object *object)
-{
- struct nouveau_fb *pfb = (void *)object->parent;
- struct nve0_ram *ram = (void *)object;
- struct nouveau_bios *bios = nouveau_bios(pfb);
- u8 ver, hdr, cnt, len, snr, ssz;
- u32 data, save;
- int ret, i;
-
- ret = nouveau_ram_init(&ram->base);
- if (ret)
- return ret;
-
- /* run a bunch of tables from rammap table. there's actually
- * individual pointers for each rammap entry too, but, nvidia
- * seem to just run the last two entries' scripts early on in
- * their init, and never again.. we'll just run 'em all once
- * for now.
- *
- * i strongly suspect that each script is for a separate mode
- * (likely selected by 0x10f65c's lower bits?), and the
- * binary driver skips the one that's already been setup by
- * the init tables.
- */
- data = nvbios_rammapTe(bios, &ver, &hdr, &cnt, &len, &snr, &ssz);
- if (!data || hdr < 0x15)
- return -EINVAL;
-
- cnt = nv_ro08(bios, data + 0x14); /* guess at count */
- data = nv_ro32(bios, data + 0x10); /* guess u32... */
- save = nv_rd32(pfb, 0x10f65c) & 0x000000f0;
- for (i = 0; i < cnt; i++, data += 4) {
- if (i != save >> 4) {
- nv_mask(pfb, 0x10f65c, 0x000000f0, i << 4);
- nvbios_exec(&(struct nvbios_init) {
- .subdev = nv_subdev(pfb),
- .bios = bios,
- .offset = nv_ro32(bios, data),
- .execute = 1,
- });
- }
- }
- nv_mask(pfb, 0x10f65c, 0x000000f0, save);
- nv_mask(pfb, 0x10f584, 0x11000000, 0x00000000);
- nv_wr32(pfb, 0x10ecc0, 0xffffffff);
- nv_mask(pfb, 0x10f160, 0x00000010, 0x00000010);
-
- return nve0_ram_train_init(pfb);
-}
-
-static int
-nve0_ram_ctor_data(struct nve0_ram *ram, u8 ramcfg, int i)
-{
- struct nouveau_fb *pfb = (void *)nv_object(ram)->parent;
- struct nouveau_bios *bios = nouveau_bios(pfb);
- struct nouveau_ram_data *cfg;
- struct nvbios_ramcfg *d = &ram->diff;
- struct nvbios_ramcfg *p, *n;
- u8 ver, hdr, cnt, len;
- u32 data;
- int ret;
-
- if (!(cfg = kmalloc(sizeof(*cfg), GFP_KERNEL)))
- return -ENOMEM;
- p = &list_last_entry(&ram->cfg, typeof(*cfg), head)->bios;
- n = &cfg->bios;
-
- /* memory config data for a range of target frequencies */
- data = nvbios_rammapEp(bios, i, &ver, &hdr, &cnt, &len, &cfg->bios);
- if (ret = -ENOENT, !data)
- goto done;
- if (ret = -ENOSYS, ver != 0x11 || hdr < 0x12)
- goto done;
-
- /* ... and a portion specific to the attached memory */
- data = nvbios_rammapSp(bios, data, ver, hdr, cnt, len, ramcfg,
- &ver, &hdr, &cfg->bios);
- if (ret = -EINVAL, !data)
- goto done;
- if (ret = -ENOSYS, ver != 0x11 || hdr < 0x0a)
- goto done;
-
- /* lookup memory timings, if bios says they're present */
- if (cfg->bios.ramcfg_timing != 0xff) {
- data = nvbios_timingEp(bios, cfg->bios.ramcfg_timing,
- &ver, &hdr, &cnt, &len,
- &cfg->bios);
- if (ret = -EINVAL, !data)
- goto done;
- if (ret = -ENOSYS, ver != 0x20 || hdr < 0x33)
- goto done;
- }
-
- list_add_tail(&cfg->head, &ram->cfg);
- if (ret = 0, i == 0)
- goto done;
-
- d->rammap_11_0a_03fe |= p->rammap_11_0a_03fe != n->rammap_11_0a_03fe;
- d->rammap_11_09_01ff |= p->rammap_11_09_01ff != n->rammap_11_09_01ff;
- d->rammap_11_0a_0400 |= p->rammap_11_0a_0400 != n->rammap_11_0a_0400;
- d->rammap_11_0a_0800 |= p->rammap_11_0a_0800 != n->rammap_11_0a_0800;
- d->rammap_11_0b_01f0 |= p->rammap_11_0b_01f0 != n->rammap_11_0b_01f0;
- d->rammap_11_0b_0200 |= p->rammap_11_0b_0200 != n->rammap_11_0b_0200;
- d->rammap_11_0d |= p->rammap_11_0d != n->rammap_11_0d;
- d->rammap_11_0f |= p->rammap_11_0f != n->rammap_11_0f;
- d->rammap_11_0e |= p->rammap_11_0e != n->rammap_11_0e;
- d->rammap_11_0b_0800 |= p->rammap_11_0b_0800 != n->rammap_11_0b_0800;
- d->rammap_11_0b_0400 |= p->rammap_11_0b_0400 != n->rammap_11_0b_0400;
- d->ramcfg_11_01_01 |= p->ramcfg_11_01_01 != n->ramcfg_11_01_01;
- d->ramcfg_11_01_02 |= p->ramcfg_11_01_02 != n->ramcfg_11_01_02;
- d->ramcfg_11_01_10 |= p->ramcfg_11_01_10 != n->ramcfg_11_01_10;
- d->ramcfg_11_02_03 |= p->ramcfg_11_02_03 != n->ramcfg_11_02_03;
- d->ramcfg_11_08_20 |= p->ramcfg_11_08_20 != n->ramcfg_11_08_20;
- d->timing_20_30_07 |= p->timing_20_30_07 != n->timing_20_30_07;
-done:
- if (ret)
- kfree(cfg);
- return ret;
-}
-
-static void
-nve0_ram_dtor(struct nouveau_object *object)
-{
- struct nve0_ram *ram = (void *)object;
- struct nouveau_ram_data *cfg, *tmp;
-
- list_for_each_entry_safe(cfg, tmp, &ram->cfg, head) {
- kfree(cfg);
- }
-
- nouveau_ram_destroy(&ram->base);
-}
-
-static int
-nve0_ram_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
- struct nouveau_oclass *oclass, void *data, u32 size,
- struct nouveau_object **pobject)
-{
- struct nouveau_fb *pfb = nouveau_fb(parent);
- struct nouveau_bios *bios = nouveau_bios(pfb);
- struct nouveau_gpio *gpio = nouveau_gpio(pfb);
- struct dcb_gpio_func func;
- struct nve0_ram *ram;
- int ret, i;
- u8 ramcfg = nvbios_ramcfg_index(nv_subdev(pfb));
- u32 tmp;
-
- ret = nvc0_ram_create(parent, engine, oclass, 0x022554, &ram);
- *pobject = nv_object(ram);
- if (ret)
- return ret;
-
- INIT_LIST_HEAD(&ram->cfg);
-
- switch (ram->base.type) {
- case NV_MEM_TYPE_DDR3:
- case NV_MEM_TYPE_GDDR5:
- ram->base.calc = nve0_ram_calc;
- ram->base.prog = nve0_ram_prog;
- ram->base.tidy = nve0_ram_tidy;
- break;
- default:
- nv_warn(pfb, "reclocking of this RAM type is unsupported\n");
- break;
- }
-
- /* calculate a mask of differently configured memory partitions,
- * because, of course reclocking wasn't complicated enough
- * already without having to treat some of them differently to
- * the others....
- */
- ram->parts = nv_rd32(pfb, 0x022438);
- ram->pmask = nv_rd32(pfb, 0x022554);
- ram->pnuts = 0;
- for (i = 0, tmp = 0; i < ram->parts; i++) {
- if (!(ram->pmask & (1 << i))) {
- u32 cfg1 = nv_rd32(pfb, 0x110204 + (i * 0x1000));
- if (tmp && tmp != cfg1) {
- ram->pnuts |= (1 << i);
- continue;
- }
- tmp = cfg1;
- }
- }
-
- /* parse bios data for all rammap table entries up-front, and
- * build information on whether certain fields differ between
- * any of the entries.
- *
- * the binary driver appears to completely ignore some fields
- * when all entries contain the same value. at first, it was
- * hoped that these were mere optimisations and the bios init
- * tables had configured as per the values here, but there is
- * evidence now to suggest that this isn't the case and we do
- * need to treat this condition as a "don't touch" indicator.
- */
- for (i = 0; !ret; i++) {
- ret = nve0_ram_ctor_data(ram, ramcfg, i);
- if (ret && ret != -ENOENT) {
- nv_error(pfb, "failed to parse ramcfg data\n");
- return ret;
- }
- }
-
- /* parse bios data for both pll's */
- ret = nvbios_pll_parse(bios, 0x0c, &ram->fuc.refpll);
- if (ret) {
- nv_error(pfb, "mclk refpll data not found\n");
- return ret;
- }
-
- ret = nvbios_pll_parse(bios, 0x04, &ram->fuc.mempll);
- if (ret) {
- nv_error(pfb, "mclk pll data not found\n");
- return ret;
- }
-
- /* lookup memory voltage gpios */
- ret = gpio->find(gpio, 0, 0x18, DCB_GPIO_UNUSED, &func);
- if (ret == 0) {
- ram->fuc.r_gpioMV = ramfuc_reg(0x00d610 + (func.line * 0x04));
- ram->fuc.r_funcMV[0] = (func.log[0] ^ 2) << 12;
- ram->fuc.r_funcMV[1] = (func.log[1] ^ 2) << 12;
- }
-
- ret = gpio->find(gpio, 0, 0x2e, DCB_GPIO_UNUSED, &func);
- if (ret == 0) {
- ram->fuc.r_gpio2E = ramfuc_reg(0x00d610 + (func.line * 0x04));
- ram->fuc.r_func2E[0] = (func.log[0] ^ 2) << 12;
- ram->fuc.r_func2E[1] = (func.log[1] ^ 2) << 12;
- }
-
- ram->fuc.r_gpiotrig = ramfuc_reg(0x00d604);
-
- ram->fuc.r_0x132020 = ramfuc_reg(0x132020);
- ram->fuc.r_0x132028 = ramfuc_reg(0x132028);
- ram->fuc.r_0x132024 = ramfuc_reg(0x132024);
- ram->fuc.r_0x132030 = ramfuc_reg(0x132030);
- ram->fuc.r_0x132034 = ramfuc_reg(0x132034);
- ram->fuc.r_0x132000 = ramfuc_reg(0x132000);
- ram->fuc.r_0x132004 = ramfuc_reg(0x132004);
- ram->fuc.r_0x132040 = ramfuc_reg(0x132040);
-
- ram->fuc.r_0x10f248 = ramfuc_reg(0x10f248);
- ram->fuc.r_0x10f290 = ramfuc_reg(0x10f290);
- ram->fuc.r_0x10f294 = ramfuc_reg(0x10f294);
- ram->fuc.r_0x10f298 = ramfuc_reg(0x10f298);
- ram->fuc.r_0x10f29c = ramfuc_reg(0x10f29c);
- ram->fuc.r_0x10f2a0 = ramfuc_reg(0x10f2a0);
- ram->fuc.r_0x10f2a4 = ramfuc_reg(0x10f2a4);
- ram->fuc.r_0x10f2a8 = ramfuc_reg(0x10f2a8);
- ram->fuc.r_0x10f2ac = ramfuc_reg(0x10f2ac);
- ram->fuc.r_0x10f2cc = ramfuc_reg(0x10f2cc);
- ram->fuc.r_0x10f2e8 = ramfuc_reg(0x10f2e8);
- ram->fuc.r_0x10f250 = ramfuc_reg(0x10f250);
- ram->fuc.r_0x10f24c = ramfuc_reg(0x10f24c);
- ram->fuc.r_0x10fec4 = ramfuc_reg(0x10fec4);
- ram->fuc.r_0x10fec8 = ramfuc_reg(0x10fec8);
- ram->fuc.r_0x10f604 = ramfuc_reg(0x10f604);
- ram->fuc.r_0x10f614 = ramfuc_reg(0x10f614);
- ram->fuc.r_0x10f610 = ramfuc_reg(0x10f610);
- ram->fuc.r_0x100770 = ramfuc_reg(0x100770);
- ram->fuc.r_0x100778 = ramfuc_reg(0x100778);
- ram->fuc.r_0x10f224 = ramfuc_reg(0x10f224);
-
- ram->fuc.r_0x10f870 = ramfuc_reg(0x10f870);
- ram->fuc.r_0x10f698 = ramfuc_reg(0x10f698);
- ram->fuc.r_0x10f694 = ramfuc_reg(0x10f694);
- ram->fuc.r_0x10f6b8 = ramfuc_reg(0x10f6b8);
- ram->fuc.r_0x10f808 = ramfuc_reg(0x10f808);
- ram->fuc.r_0x10f670 = ramfuc_reg(0x10f670);
- ram->fuc.r_0x10f60c = ramfuc_reg(0x10f60c);
- ram->fuc.r_0x10f830 = ramfuc_reg(0x10f830);
- ram->fuc.r_0x1373ec = ramfuc_reg(0x1373ec);
- ram->fuc.r_0x10f800 = ramfuc_reg(0x10f800);
- ram->fuc.r_0x10f82c = ramfuc_reg(0x10f82c);
-
- ram->fuc.r_0x10f978 = ramfuc_reg(0x10f978);
- ram->fuc.r_0x10f910 = ramfuc_reg(0x10f910);
- ram->fuc.r_0x10f914 = ramfuc_reg(0x10f914);
-
- switch (ram->base.type) {
- case NV_MEM_TYPE_GDDR5:
- ram->fuc.r_mr[0] = ramfuc_reg(0x10f300);
- ram->fuc.r_mr[1] = ramfuc_reg(0x10f330);
- ram->fuc.r_mr[2] = ramfuc_reg(0x10f334);
- ram->fuc.r_mr[3] = ramfuc_reg(0x10f338);
- ram->fuc.r_mr[4] = ramfuc_reg(0x10f33c);
- ram->fuc.r_mr[5] = ramfuc_reg(0x10f340);
- ram->fuc.r_mr[6] = ramfuc_reg(0x10f344);
- ram->fuc.r_mr[7] = ramfuc_reg(0x10f348);
- ram->fuc.r_mr[8] = ramfuc_reg(0x10f354);
- ram->fuc.r_mr[15] = ramfuc_reg(0x10f34c);
- break;
- case NV_MEM_TYPE_DDR3:
- ram->fuc.r_mr[0] = ramfuc_reg(0x10f300);
- ram->fuc.r_mr[2] = ramfuc_reg(0x10f320);
- break;
- default:
- break;
- }
-
- ram->fuc.r_0x62c000 = ramfuc_reg(0x62c000);
- ram->fuc.r_0x10f200 = ramfuc_reg(0x10f200);
- ram->fuc.r_0x10f210 = ramfuc_reg(0x10f210);
- ram->fuc.r_0x10f310 = ramfuc_reg(0x10f310);
- ram->fuc.r_0x10f314 = ramfuc_reg(0x10f314);
- ram->fuc.r_0x10f318 = ramfuc_reg(0x10f318);
- ram->fuc.r_0x10f090 = ramfuc_reg(0x10f090);
- ram->fuc.r_0x10f69c = ramfuc_reg(0x10f69c);
- ram->fuc.r_0x10f824 = ramfuc_reg(0x10f824);
- ram->fuc.r_0x1373f0 = ramfuc_reg(0x1373f0);
- ram->fuc.r_0x1373f4 = ramfuc_reg(0x1373f4);
- ram->fuc.r_0x137320 = ramfuc_reg(0x137320);
- ram->fuc.r_0x10f65c = ramfuc_reg(0x10f65c);
- ram->fuc.r_0x10f6bc = ramfuc_reg(0x10f6bc);
- ram->fuc.r_0x100710 = ramfuc_reg(0x100710);
- ram->fuc.r_0x100750 = ramfuc_reg(0x100750);
- return 0;
-}
-
-struct nouveau_oclass
-nve0_ram_oclass = {
- .handle = 0,
- .ofuncs = &(struct nouveau_ofuncs) {
- .ctor = nve0_ram_ctor,
- .dtor = nve0_ram_dtor,
- .init = nve0_ram_init,
- .fini = _nouveau_ram_fini,
- }
-};
#ifndef __NVKM_FBRAM_SEQ_H__
#define __NVKM_FBRAM_SEQ_H__
-
-#include <subdev/bus.h>
#include <subdev/bus/hwsq.h>
#define ram_init(s,p) hwsq_init(&(s)->base, (p))
#define ram_setf(s,f,d) hwsq_setf(&(s)->base, (f), (d))
#define ram_wait(s,f,d) hwsq_wait(&(s)->base, (f), (d))
#define ram_nsec(s,n) hwsq_nsec(&(s)->base, (n))
-
#endif
-#ifndef __NOUVEAU_FB_REGS_04_H__
-#define __NOUVEAU_FB_REGS_04_H__
+#ifndef __NVKM_FB_REGS_04_H__
+#define __NVKM_FB_REGS_04_H__
#define NV04_PFB_BOOT_0 0x00100000
# define NV04_PFB_BOOT_0_RAM_AMOUNT 0x00000003
# define NV04_PFB_BOOT_0_RAM_TYPE_SDRAM_64MBITX16 0x00000028
# define NV04_PFB_BOOT_0_UMA_ENABLE 0x00000100
# define NV04_PFB_BOOT_0_UMA_SIZE 0x0000f000
+#define NV04_PFB_CFG0 0x00100200
#endif
* Authors: Roy Spliet <rspliet@eclipso.eu>
* Ben Skeggs
*/
-
#include "priv.h"
struct ramxlat {
};
int
-nouveau_sddr2_calc(struct nouveau_ram *ram)
+nvkm_sddr2_calc(struct nvkm_ram *ram)
{
int CL, WR, DLL = 0, ODT = 0;
* Authors: Ben Skeggs <bskeggs@redhat.com>
* Roy Spliet <rspliet@eclipso.eu>
*/
-
#include "priv.h"
struct ramxlat {
};
int
-nouveau_sddr3_calc(struct nouveau_ram *ram)
+nvkm_sddr3_calc(struct nvkm_ram *ram)
{
int CWL, CL, WR, DLL = 0, ODT = 0;
projects / linux-2.6-microblaze.git / commitdiff