1 2 #ifndef __NVC0_RESOURCE_H__ 3 #define __NVC0_RESOURCE_H__ 4 5 #include "nv50/nv50_resource.h" 6 7 #define NVC0_RESOURCE_FLAG_VIDEO (NOUVEAU_RESOURCE_FLAG_DRV_PRIV << 0) 8 9 #define NVC0_TILE_MODE_X(m) (((m) >> 0) & 0xf) 10 #define NVC0_TILE_MODE_Y(m) (((m) >> 4) & 0xf) 11 #define NVC0_TILE_MODE_Z(m) (((m) >> 8) & 0xf) 12 13 #define NVC0_TILE_SHIFT_X(m) (NVC0_TILE_MODE_X(m) + 6) 14 #define NVC0_TILE_SHIFT_Y(m) (NVC0_TILE_MODE_Y(m) + 3) 15 #define NVC0_TILE_SHIFT_Z(m) (NVC0_TILE_MODE_Z(m) + 0) 16 17 #define NVC0_TILE_SIZE_X(m) (64 << NVC0_TILE_MODE_X(m)) 18 #define NVC0_TILE_SIZE_Y(m) ( 8 << NVC0_TILE_MODE_Y(m)) 19 #define NVC0_TILE_SIZE_Z(m) ( 1 << NVC0_TILE_MODE_Z(m)) 20 21 /* it's ok to mask only in the end because max value is 3 * 5 */ 22 23 #define NVC0_TILE_SIZE_2D(m) ((64 * 8) << (((m) + ((m) >> 4)) & 0xf)) 24 25 #define NVC0_TILE_SIZE(m) ((64 * 8) << (((m) + ((m) >> 4) + ((m) >> 8)) & 0xf)) 26 27 28 void 29 nvc0_init_resource_functions(struct pipe_context *pcontext); 30 31 void 32 nvc0_screen_init_resource_functions(struct pipe_screen *pscreen); 33 34 /* Internal functions: 35 */ 36 struct pipe_resource * 37 nvc0_miptree_create(struct pipe_screen *pscreen, 38 const struct pipe_resource *tmp, 39 const uint64_t *modifiers, unsigned int count); 40 41 extern const struct u_resource_vtbl nvc0_miptree_vtbl; 42 43 struct pipe_surface * 44 nvc0_miptree_surface_new(struct pipe_context *, 45 struct pipe_resource *, 46 const struct pipe_surface *templ); 47 48 unsigned 49 nvc0_mt_zslice_offset(const struct nv50_miptree *, unsigned l, unsigned z); 50 51 void * 52 nvc0_miptree_transfer_map(struct pipe_context *pctx, 53 struct pipe_resource *res, 54 unsigned level, 55 unsigned usage, 56 const struct pipe_box *box, 57 struct pipe_transfer **ptransfer); 58 void 59 nvc0_miptree_transfer_unmap(struct pipe_context *pcontext, 60 struct pipe_transfer *ptx); 61 62 #endif 63