* OTHER DEALINGS IN THE SOFTWARE.
*
*/
+
+#include <linux/delay.h>
#include <linux/kernel.h>
#include <linux/firmware.h>
-#include <drm/drmP.h>
+#include <linux/module.h>
+#include <linux/pci.h>
+
#include "amdgpu.h"
#include "amdgpu_gfx.h"
#include "vi.h"
tmp = RREG32(scratch);
if (tmp == 0xDEADBEEF)
break;
- DRM_UDELAY(1);
+ udelay(1);
}
if (i >= adev->usec_timeout)
}
r = amdgpu_ring_init(adev, ring, 1024, &adev->gfx.eop_irq,
- AMDGPU_CP_IRQ_GFX_EOP);
+ AMDGPU_CP_IRQ_GFX_ME0_PIPE0_EOP);
if (r)
return r;
}
return r;
/* create MQD for all compute queues as well as KIQ for SRIOV case */
- r = amdgpu_gfx_compute_mqd_sw_init(adev, sizeof(struct vi_mqd_allocation));
+ r = amdgpu_gfx_mqd_sw_init(adev, sizeof(struct vi_mqd_allocation));
if (r)
return r;
static int gfx_v8_0_sw_fini(void *handle)
{
- int i;
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
-
- amdgpu_bo_free_kernel(&adev->gds.oa_gfx_bo, NULL, NULL);
- amdgpu_bo_free_kernel(&adev->gds.gws_gfx_bo, NULL, NULL);
- amdgpu_bo_free_kernel(&adev->gds.gds_gfx_bo, NULL, NULL);
+ int i;
for (i = 0; i < adev->gfx.num_gfx_rings; i++)
amdgpu_ring_fini(&adev->gfx.gfx_ring[i]);
for (i = 0; i < adev->gfx.num_compute_rings; i++)
amdgpu_ring_fini(&adev->gfx.compute_ring[i]);
- amdgpu_gfx_compute_mqd_sw_fini(adev);
+ amdgpu_gfx_mqd_sw_fini(adev);
amdgpu_gfx_kiq_free_ring(&adev->gfx.kiq.ring, &adev->gfx.kiq.irq);
amdgpu_gfx_kiq_fini(adev);
}
static void gfx_v8_0_select_me_pipe_q(struct amdgpu_device *adev,
- u32 me, u32 pipe, u32 q)
+ u32 me, u32 pipe, u32 q, u32 vm)
{
- vi_srbm_select(adev, me, pipe, q, 0);
+ vi_srbm_select(adev, me, pipe, q, vm);
}
static u32 gfx_v8_0_get_rb_active_bitmap(struct amdgpu_device *adev)
mutex_unlock(&adev->srbm_mutex);
}
+static void gfx_v8_0_init_gds_vmid(struct amdgpu_device *adev)
+{
+ int vmid;
+
+ /*
+ * Initialize all compute and user-gfx VMIDs to have no GDS, GWS, or OA
+ * access. Compute VMIDs should be enabled by FW for target VMIDs,
+ * the driver can enable them for graphics. VMID0 should maintain
+ * access so that HWS firmware can save/restore entries.
+ */
+ for (vmid = 1; vmid < 16; vmid++) {
+ WREG32(amdgpu_gds_reg_offset[vmid].mem_base, 0);
+ WREG32(amdgpu_gds_reg_offset[vmid].mem_size, 0);
+ WREG32(amdgpu_gds_reg_offset[vmid].gws, 0);
+ WREG32(amdgpu_gds_reg_offset[vmid].oa, 0);
+ }
+}
+
static void gfx_v8_0_config_init(struct amdgpu_device *adev)
{
switch (adev->asic_type) {
mutex_unlock(&adev->srbm_mutex);
gfx_v8_0_init_compute_vmid(adev);
+ gfx_v8_0_init_gds_vmid(adev);
mutex_lock(&adev->grbm_idx_mutex);
/*
int list_size;
unsigned int *register_list_format =
- kmalloc(adev->gfx.rlc.reg_list_format_size_bytes, GFP_KERNEL);
+ kmemdup(adev->gfx.rlc.register_list_format,
+ adev->gfx.rlc.reg_list_format_size_bytes, GFP_KERNEL);
if (!register_list_format)
return -ENOMEM;
- memcpy(register_list_format, adev->gfx.rlc.register_list_format,
- adev->gfx.rlc.reg_list_format_size_bytes);
gfx_v8_0_parse_ind_reg_list(register_list_format,
RLC_FormatDirectRegListLength,
struct amdgpu_ring *iring;
mutex_lock(&adev->gfx.pipe_reserve_mutex);
- pipe = amdgpu_gfx_queue_to_bit(adev, ring->me, ring->pipe, 0);
+ pipe = amdgpu_gfx_mec_queue_to_bit(adev, ring->me, ring->pipe, 0);
if (acquire)
set_bit(pipe, adev->gfx.pipe_reserve_bitmap);
else
/* Lower all pipes without a current reservation */
for (i = 0; i < adev->gfx.num_gfx_rings; ++i) {
iring = &adev->gfx.gfx_ring[i];
- pipe = amdgpu_gfx_queue_to_bit(adev,
- iring->me,
- iring->pipe,
- 0);
+ pipe = amdgpu_gfx_mec_queue_to_bit(adev,
+ iring->me,
+ iring->pipe,
+ 0);
reserve = test_bit(pipe, adev->gfx.pipe_reserve_bitmap);
gfx_v8_0_ring_set_pipe_percent(iring, reserve);
}
for (i = 0; i < adev->gfx.num_compute_rings; ++i) {
iring = &adev->gfx.compute_ring[i];
- pipe = amdgpu_gfx_queue_to_bit(adev,
- iring->me,
- iring->pipe,
- 0);
+ pipe = amdgpu_gfx_mec_queue_to_bit(adev,
+ iring->me,
+ iring->pipe,
+ 0);
reserve = test_bit(pipe, adev->gfx.pipe_reserve_bitmap);
gfx_v8_0_ring_set_pipe_percent(iring, reserve);
}
enum amdgpu_interrupt_state state)
{
switch (type) {
- case AMDGPU_CP_IRQ_GFX_EOP:
+ case AMDGPU_CP_IRQ_GFX_ME0_PIPE0_EOP:
gfx_v8_0_set_gfx_eop_interrupt_state(adev, state);
break;
case AMDGPU_CP_IRQ_COMPUTE_MEC1_PIPE0_EOP:
static void gfx_v8_0_set_gds_init(struct amdgpu_device *adev)
{
/* init asci gds info */
- adev->gds.mem.total_size = RREG32(mmGDS_VMID0_SIZE);
- adev->gds.gws.total_size = 64;
- adev->gds.oa.total_size = 16;
+ adev->gds.gds_size = RREG32(mmGDS_VMID0_SIZE);
+ adev->gds.gws_size = 64;
+ adev->gds.oa_size = 16;
adev->gds.gds_compute_max_wave_id = RREG32(mmGDS_COMPUTE_MAX_WAVE_ID);
-
- if (adev->gds.mem.total_size == 64 * 1024) {
- adev->gds.mem.gfx_partition_size = 4096;
- adev->gds.mem.cs_partition_size = 4096;
-
- adev->gds.gws.gfx_partition_size = 4;
- adev->gds.gws.cs_partition_size = 4;
-
- adev->gds.oa.gfx_partition_size = 4;
- adev->gds.oa.cs_partition_size = 1;
- } else {
- adev->gds.mem.gfx_partition_size = 1024;
- adev->gds.mem.cs_partition_size = 1024;
-
- adev->gds.gws.gfx_partition_size = 16;
- adev->gds.gws.cs_partition_size = 16;
-
- adev->gds.oa.gfx_partition_size = 4;
- adev->gds.oa.cs_partition_size = 4;
- }
}
static void gfx_v8_0_set_user_cu_inactive_bitmap(struct amdgpu_device *adev,
projects / linux-2.6-microblaze.git / blobdiff