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 10 #define NVC0_TILE_SHIFT_X(m) ((((m) >> 0) & 0xf) + 6) 11 #define NVC0_TILE_SHIFT_Y(m) ((((m) >> 4) & 0xf) + 3) 12 #define NVC0_TILE_SHIFT_Z(m) ((((m) >> 8) & 0xf) + 0) 13 14 #define NVC0_TILE_SIZE_X(m) (64 << (((m) >> 0) & 0xf)) 15 #define NVC0_TILE_SIZE_Y(m) ( 8 << (((m) >> 4) & 0xf)) 16 #define NVC0_TILE_SIZE_Z(m) ( 1 << (((m) >> 8) & 0xf)) 17 18 /* it's ok to mask only in the end because max value is 3 * 5 */ 19 20 #define NVC0_TILE_SIZE_2D(m) ((64 * 8) << (((m) + ((m) >> 4)) & 0xf)) 21 22 #define NVC0_TILE_SIZE(m) ((64 * 8) << (((m) + ((m) >> 4) + ((m) >> 8)) & 0xf)) 23 24 25 void 26 nvc0_init_resource_functions(struct pipe_context *pcontext); 27 28 void 29 nvc0_screen_init_resource_functions(struct pipe_screen *pscreen); 30 31 /* Internal functions: 32 */ 33 struct pipe_resource * 34 nvc0_miptree_create(struct pipe_screen *pscreen, 35 const struct pipe_resource *tmp); 36 37 const struct u_resource_vtbl nvc0_miptree_vtbl; 38 39 struct pipe_surface * 40 nvc0_miptree_surface_new(struct pipe_context *, 41 struct pipe_resource *, 42 const struct pipe_surface *templ); 43 44 unsigned 45 nvc0_mt_zslice_offset(const struct nv50_miptree *, unsigned l, unsigned z); 46 47 struct pipe_transfer * 48 nvc0_miptree_transfer_new(struct pipe_context *pcontext, 49 struct pipe_resource *pt, 50 unsigned level, 51 unsigned usage, 52 const struct pipe_box *box); 53 void 54 nvc0_miptree_transfer_del(struct pipe_context *pcontext, 55 struct pipe_transfer *ptx); 56 void * 57 nvc0_miptree_transfer_map(struct pipe_context *pcontext, 58 struct pipe_transfer *ptx); 59 void 60 nvc0_miptree_transfer_unmap(struct pipe_context *pcontext, 61 struct pipe_transfer *ptx); 62 63 #endif 64