1 #ifndef __NV50_KMS_WNDW_H__
2 #define __NV50_KMS_WNDW_H__
3 #define nv50_wndw(p) container_of((p), struct nv50_wndw, plane)
8 #include <nvif/notify.h>
10 struct nv50_wndw_ctxdma {
11 struct list_head head;
12 struct nvif_object object;
16 const struct nv50_wndw_func *func;
17 const struct nv50_wimm_func *immd;
19 struct nv50_disp_interlock interlock;
22 struct nvif_object *parent;
23 struct list_head list;
26 struct drm_plane plane;
30 struct nv50_dmac wndw;
31 struct nv50_dmac wimm;
33 struct nvif_notify notify;
39 int nv50_wndw_new_(const struct nv50_wndw_func *, struct drm_device *,
40 enum drm_plane_type, const char *name, int index,
41 const u32 *format, enum nv50_disp_interlock_type,
42 u32 interlock_data, u32 heads, struct nv50_wndw **);
43 void nv50_wndw_init(struct nv50_wndw *);
44 void nv50_wndw_fini(struct nv50_wndw *);
45 void nv50_wndw_flush_set(struct nv50_wndw *, u32 *interlock,
46 struct nv50_wndw_atom *);
47 void nv50_wndw_flush_clr(struct nv50_wndw *, u32 *interlock, bool flush,
48 struct nv50_wndw_atom *);
49 void nv50_wndw_ntfy_enable(struct nv50_wndw *, struct nv50_wndw_atom *);
50 int nv50_wndw_wait_armed(struct nv50_wndw *, struct nv50_wndw_atom *);
52 struct nv50_wndw_func {
53 int (*acquire)(struct nv50_wndw *, struct nv50_wndw_atom *asyw,
54 struct nv50_head_atom *asyh);
55 void (*release)(struct nv50_wndw *, struct nv50_wndw_atom *asyw,
56 struct nv50_head_atom *asyh);
57 void (*prepare)(struct nv50_wndw *, struct nv50_head_atom *asyh,
58 struct nv50_wndw_atom *asyw);
60 int (*sema_set)(struct nv50_wndw *, struct nv50_wndw_atom *);
61 int (*sema_clr)(struct nv50_wndw *);
62 void (*ntfy_reset)(struct nouveau_bo *, u32 offset);
63 int (*ntfy_set)(struct nv50_wndw *, struct nv50_wndw_atom *);
64 int (*ntfy_clr)(struct nv50_wndw *);
65 int (*ntfy_wait_begun)(struct nouveau_bo *, u32 offset,
66 struct nvif_device *);
67 bool (*ilut)(struct nv50_wndw *, struct nv50_wndw_atom *, int);
68 void (*csc)(struct nv50_wndw *, struct nv50_wndw_atom *,
69 const struct drm_color_ctm *);
70 int (*csc_set)(struct nv50_wndw *, struct nv50_wndw_atom *);
71 void (*csc_clr)(struct nv50_wndw *);
75 void (*xlut_set)(struct nv50_wndw *, struct nv50_wndw_atom *);
76 void (*xlut_clr)(struct nv50_wndw *);
77 void (*image_set)(struct nv50_wndw *, struct nv50_wndw_atom *);
78 void (*image_clr)(struct nv50_wndw *);
79 void (*scale_set)(struct nv50_wndw *, struct nv50_wndw_atom *);
80 void (*blend_set)(struct nv50_wndw *, struct nv50_wndw_atom *);
82 void (*update)(struct nv50_wndw *, u32 *interlock);
85 extern const struct drm_plane_funcs nv50_wndw;
87 void base507c_ntfy_reset(struct nouveau_bo *, u32);
88 int base507c_ntfy_set(struct nv50_wndw *, struct nv50_wndw_atom *);
89 int base507c_ntfy_clr(struct nv50_wndw *);
90 int base507c_ntfy_wait_begun(struct nouveau_bo *, u32, struct nvif_device *);
92 void base907c_csc(struct nv50_wndw *, struct nv50_wndw_atom *,
93 const struct drm_color_ctm *);
95 struct nv50_wimm_func {
96 int (*point)(struct nv50_wndw *, struct nv50_wndw_atom *);
98 int (*update)(struct nv50_wndw *, u32 *interlock);
101 extern const struct nv50_wimm_func curs507a;
102 bool curs507a_space(struct nv50_wndw *);
104 static inline __must_check int
105 nvif_chan_wait(struct nv50_dmac *dmac, u32 size)
107 struct nv50_wndw *wndw = container_of(dmac, typeof(*wndw), wimm);
108 return curs507a_space(wndw) ? 0 : -ETIMEDOUT;
111 int wndwc37e_new(struct nouveau_drm *, enum drm_plane_type, int, s32,
112 struct nv50_wndw **);
113 int wndwc37e_new_(const struct nv50_wndw_func *, struct nouveau_drm *,
114 enum drm_plane_type type, int index, s32 oclass, u32 heads,
115 struct nv50_wndw **);
116 int wndwc37e_acquire(struct nv50_wndw *, struct nv50_wndw_atom *,
117 struct nv50_head_atom *);
118 void wndwc37e_release(struct nv50_wndw *, struct nv50_wndw_atom *,
119 struct nv50_head_atom *);
120 int wndwc37e_sema_set(struct nv50_wndw *, struct nv50_wndw_atom *);
121 int wndwc37e_sema_clr(struct nv50_wndw *);
122 int wndwc37e_ntfy_set(struct nv50_wndw *, struct nv50_wndw_atom *);
123 int wndwc37e_ntfy_clr(struct nv50_wndw *);
124 void wndwc37e_image_clr(struct nv50_wndw *);
125 void wndwc37e_blend_set(struct nv50_wndw *, struct nv50_wndw_atom *);
126 void wndwc37e_update(struct nv50_wndw *, u32 *);
128 int wndwc57e_new(struct nouveau_drm *, enum drm_plane_type, int, s32,
129 struct nv50_wndw **);
131 int nv50_wndw_new(struct nouveau_drm *, enum drm_plane_type, int index,
132 struct nv50_wndw **);