atom.h (3843B)
1#ifndef __NV50_KMS_ATOM_H__ 2#define __NV50_KMS_ATOM_H__ 3#define nv50_atom(p) container_of((p), struct nv50_atom, state) 4#include <drm/drm_atomic.h> 5#include "crc.h" 6 7struct nouveau_encoder; 8 9struct nv50_atom { 10 struct drm_atomic_state state; 11 12 struct list_head outp; 13 bool lock_core; 14 bool flush_disable; 15}; 16 17#define nv50_head_atom(p) container_of((p), struct nv50_head_atom, state) 18 19struct nv50_head_atom { 20 struct drm_crtc_state state; 21 22 struct { 23 u32 mask; 24 u32 owned; 25 u32 olut; 26 } wndw; 27 28 struct { 29 u16 iW; 30 u16 iH; 31 u16 oW; 32 u16 oH; 33 } view; 34 35 struct nv50_head_mode { 36 bool interlace; 37 u32 clock; 38 struct { 39 u16 active; 40 u16 synce; 41 u16 blanke; 42 u16 blanks; 43 } h; 44 struct { 45 u32 active; 46 u16 synce; 47 u16 blanke; 48 u16 blanks; 49 u16 blank2s; 50 u16 blank2e; 51 u16 blankus; 52 } v; 53 } mode; 54 55 struct { 56 bool visible; 57 u32 handle; 58 u64 offset:40; 59 u8 buffer:1; 60 u8 mode:4; 61 u16 size:11; 62 u8 range:2; 63 u8 output_mode:2; 64 void (*load)(struct drm_color_lut *, int size, void __iomem *); 65 } olut; 66 67 struct { 68 bool visible; 69 u32 handle; 70 u64 offset:40; 71 u8 format; 72 u8 kind:7; 73 u8 layout:1; 74 u8 blockh:4; 75 u16 blocks:12; 76 u32 pitch:20; 77 u16 x; 78 u16 y; 79 u16 w; 80 u16 h; 81 } core; 82 83 struct { 84 bool visible; 85 u32 handle; 86 u64 offset:40; 87 u8 layout:2; 88 u8 format:8; 89 } curs; 90 91 struct { 92 u8 depth; 93 u8 cpp; 94 u16 x; 95 u16 y; 96 u16 w; 97 u16 h; 98 } base; 99 100 struct { 101 u8 cpp; 102 } ovly; 103 104 struct { 105 bool enable:1; 106 u8 bits:2; 107 u8 mode:4; 108 } dither; 109 110 struct { 111 struct { 112 u16 cos:12; 113 u16 sin:12; 114 } sat; 115 } procamp; 116 117 struct { 118 u8 nhsync:1; 119 u8 nvsync:1; 120 u8 depth:4; 121 u8 crc_raster:2; 122 u8 bpc; 123 } or; 124 125 struct nv50_crc_atom crc; 126 127 /* Currently only used for MST */ 128 struct { 129 int pbn; 130 u8 tu:6; 131 } dp; 132 133 union nv50_head_atom_mask { 134 struct { 135 bool olut:1; 136 bool core:1; 137 bool curs:1; 138 bool view:1; 139 bool mode:1; 140 bool base:1; 141 bool ovly:1; 142 bool dither:1; 143 bool procamp:1; 144 bool crc:1; 145 bool or:1; 146 }; 147 u16 mask; 148 } set, clr; 149}; 150 151static inline struct nv50_head_atom * 152nv50_head_atom_get(struct drm_atomic_state *state, struct drm_crtc *crtc) 153{ 154 struct drm_crtc_state *statec = drm_atomic_get_crtc_state(state, crtc); 155 if (IS_ERR(statec)) 156 return (void *)statec; 157 return nv50_head_atom(statec); 158} 159 160static inline struct drm_encoder * 161nv50_head_atom_get_encoder(struct nv50_head_atom *atom) 162{ 163 struct drm_encoder *encoder; 164 165 /* We only ever have a single encoder */ 166 drm_for_each_encoder_mask(encoder, atom->state.crtc->dev, 167 atom->state.encoder_mask) 168 return encoder; 169 170 return NULL; 171} 172 173#define nv50_wndw_atom(p) container_of((p), struct nv50_wndw_atom, state) 174 175struct nv50_wndw_atom { 176 struct drm_plane_state state; 177 178 struct drm_property_blob *ilut; 179 bool visible; 180 181 struct { 182 u32 handle; 183 u16 offset:12; 184 bool awaken:1; 185 } ntfy; 186 187 struct { 188 u32 handle; 189 u16 offset:12; 190 u32 acquire; 191 u32 release; 192 } sema; 193 194 struct { 195 u32 handle; 196 struct { 197 u64 offset:40; 198 u8 buffer:1; 199 u8 enable:2; 200 u8 mode:4; 201 u16 size:11; 202 u8 range:2; 203 u8 output_mode:2; 204 void (*load)(struct drm_color_lut *, int size, 205 void __iomem *); 206 } i; 207 } xlut; 208 209 struct { 210 u32 matrix[12]; 211 bool valid; 212 } csc; 213 214 struct { 215 u8 mode:2; 216 u8 interval:4; 217 218 u8 colorspace:2; 219 u8 format; 220 u8 kind:7; 221 u8 layout:1; 222 u8 blockh:4; 223 u16 blocks[3]; 224 u32 pitch[3]; 225 u16 w; 226 u16 h; 227 228 u32 handle[6]; 229 u64 offset[6]; 230 } image; 231 232 struct { 233 u16 sx; 234 u16 sy; 235 u16 sw; 236 u16 sh; 237 u16 dw; 238 u16 dh; 239 } scale; 240 241 struct { 242 u16 x; 243 u16 y; 244 } point; 245 246 struct { 247 u8 depth; 248 u8 k1; 249 u8 src_color:4; 250 u8 dst_color:4; 251 } blend; 252 253 union nv50_wndw_atom_mask { 254 struct { 255 bool ntfy:1; 256 bool sema:1; 257 bool xlut:1; 258 bool csc:1; 259 bool image:1; 260 bool scale:1; 261 bool point:1; 262 bool blend:1; 263 }; 264 u8 mask; 265 } set, clr; 266}; 267#endif