1 #ifndef __NV50_KMS_WNDW_H__ 2 #define __NV50_KMS_WNDW_H__ 3 #define nv50_wndw(p) container_of((p), struct nv50_wndw, plane) 4 #include "disp.h" 5 #include "atom.h" 6 #include "lut.h" 7 8 struct nv50_wndw_ctxdma { 9 struct list_head head; 10 struct nvif_object object; 11 }; 12 13 struct nv50_wndw { 14 const struct nv50_wndw_func *func; 15 const struct nv50_wimm_func *immd; 16 int id; 17 struct nv50_disp_interlock interlock; 18 19 struct { 20 struct nvif_object *parent; 21 struct list_head list; 22 } ctxdma; 23 24 struct drm_plane plane; 25 26 struct nv50_lut ilut; 27 28 struct nv50_dmac wndw; 29 struct nv50_dmac wimm; 30 31 u16 ntfy; 32 u16 sema; 33 u32 data; 34 }; 35 36 int nv50_wndw_new_(const struct nv50_wndw_func *, struct drm_device *, 37 enum drm_plane_type, const char *name, int index, 38 const u32 *format, u32 heads, 39 enum nv50_disp_interlock_type, u32 interlock_data, 40 struct nv50_wndw **); 41 void nv50_wndw_flush_set(struct nv50_wndw *, u32 *interlock, 42 struct nv50_wndw_atom *); 43 void nv50_wndw_flush_clr(struct nv50_wndw *, u32 *interlock, bool flush, 44 struct nv50_wndw_atom *); 45 void nv50_wndw_ntfy_enable(struct nv50_wndw *, struct nv50_wndw_atom *); 46 int nv50_wndw_wait_armed(struct nv50_wndw *, struct nv50_wndw_atom *); 47 48 struct nv50_wndw_func { 49 int (*acquire)(struct nv50_wndw *, struct nv50_wndw_atom *asyw, 50 struct nv50_head_atom *asyh); 51 void (*release)(struct nv50_wndw *, struct nv50_wndw_atom *asyw, 52 struct nv50_head_atom *asyh); 53 void (*prepare)(struct nv50_wndw *, struct nv50_head_atom *asyh, 54 struct nv50_wndw_atom *asyw); 55 56 int (*sema_set)(struct nv50_wndw *, struct nv50_wndw_atom *); 57 int (*sema_clr)(struct nv50_wndw *); 58 void (*ntfy_reset)(struct nouveau_bo *, u32 offset); 59 int (*ntfy_set)(struct nv50_wndw *, struct nv50_wndw_atom *); 60 int (*ntfy_clr)(struct nv50_wndw *); 61 int (*ntfy_wait_begun)(struct nouveau_bo *, u32 offset, 62 struct nvif_device *); 63 void (*ilut)(struct nv50_wndw *wndw, struct nv50_wndw_atom *asyh, int size); 64 void (*csc)(struct nv50_wndw *, struct nv50_wndw_atom *, 65 const struct drm_color_ctm *); 66 int (*csc_set)(struct nv50_wndw *, struct nv50_wndw_atom *); 67 int (*csc_clr)(struct nv50_wndw *); 68 bool ilut_identity; 69 int ilut_size; 70 bool olut_core; 71 int (*xlut_set)(struct nv50_wndw *, struct nv50_wndw_atom *); 72 int (*xlut_clr)(struct nv50_wndw *); 73 int (*image_set)(struct nv50_wndw *, struct nv50_wndw_atom *); 74 int (*image_clr)(struct nv50_wndw *); 75 int (*scale_set)(struct nv50_wndw *, struct nv50_wndw_atom *); 76 int (*blend_set)(struct nv50_wndw *, struct nv50_wndw_atom *); 77 78 int (*update)(struct nv50_wndw *, u32 *interlock); 79 }; 80 81 extern const struct drm_plane_funcs nv50_wndw; 82 83 void base507c_ntfy_reset(struct nouveau_bo *, u32); 84 int base507c_ntfy_set(struct nv50_wndw *, struct nv50_wndw_atom *); 85 int base507c_ntfy_clr(struct nv50_wndw *); 86 int base507c_ntfy_wait_begun(struct nouveau_bo *, u32, struct nvif_device *); 87 int base507c_image_clr(struct nv50_wndw *); 88 int base507c_update(struct nv50_wndw *, u32 *); 89 90 void base907c_csc(struct nv50_wndw *, struct nv50_wndw_atom *, 91 const struct drm_color_ctm *); 92 93 struct nv50_wimm_func { 94 int (*point)(struct nv50_wndw *, struct nv50_wndw_atom *); 95 96 int (*update)(struct nv50_wndw *, u32 *interlock); 97 }; 98 99 extern const struct nv50_wimm_func curs507a; 100 bool curs507a_space(struct nv50_wndw *); 101 102 static inline __must_check int 103 nvif_chan_wait(struct nv50_dmac *dmac, u32 size) 104 { 105 struct nv50_wndw *wndw = container_of(dmac, typeof(*wndw), wimm); 106 return curs507a_space(wndw) ? 0 : -ETIMEDOUT; 107 } 108 109 int wndwc37e_new(struct nouveau_drm *, enum drm_plane_type, int, s32, 110 struct nv50_wndw **); 111 int wndwc37e_new_(const struct nv50_wndw_func *, struct nouveau_drm *, 112 enum drm_plane_type type, int index, s32 oclass, u32 heads, 113 struct nv50_wndw **); 114 int wndwc37e_acquire(struct nv50_wndw *, struct nv50_wndw_atom *, 115 struct nv50_head_atom *); 116 void wndwc37e_release(struct nv50_wndw *, struct nv50_wndw_atom *, 117 struct nv50_head_atom *); 118 int wndwc37e_sema_set(struct nv50_wndw *, struct nv50_wndw_atom *); 119 int wndwc37e_sema_clr(struct nv50_wndw *); 120 int wndwc37e_ntfy_set(struct nv50_wndw *, struct nv50_wndw_atom *); 121 int wndwc37e_ntfy_clr(struct nv50_wndw *); 122 int wndwc37e_image_clr(struct nv50_wndw *); 123 int wndwc37e_blend_set(struct nv50_wndw *, struct nv50_wndw_atom *); 124 int wndwc37e_update(struct nv50_wndw *, u32 *); 125 126 int wndwc57e_new(struct nouveau_drm *, enum drm_plane_type, int, s32, 127 struct nv50_wndw **); 128 void wndwc57e_ilut(struct nv50_wndw *, struct nv50_wndw_atom *, int); 129 int wndwc57e_ilut_set(struct nv50_wndw *, struct nv50_wndw_atom *); 130 int wndwc57e_ilut_clr(struct nv50_wndw *); 131 int wndwc57e_csc_set(struct nv50_wndw *, struct nv50_wndw_atom *); 132 int wndwc57e_csc_clr(struct nv50_wndw *); 133 134 int wndwc67e_new(struct nouveau_drm *, enum drm_plane_type, int, s32, 135 struct nv50_wndw **); 136 137 int nv50_wndw_new(struct nouveau_drm *, enum drm_plane_type, int index, 138 struct nv50_wndw **); 139 #endif 140