1 #ifndef RADEON_BO_INT 2 #define RADEON_BO_INT 3 4 struct radeon_bo_manager { 5 const struct radeon_bo_funcs *funcs; 6 int fd; 7 }; 8 9 struct radeon_bo_int { 10 void *ptr; 11 uint32_t flags; 12 uint32_t handle; 13 uint32_t size; 14 /* private members */ 15 uint32_t alignment; 16 uint32_t domains; 17 unsigned cref; 18 struct radeon_bo_manager *bom; 19 uint32_t space_accounted; 20 uint32_t referenced_in_cs; 21 }; 22 23 /* bo functions */ 24 struct radeon_bo_funcs { 25 struct radeon_bo *(*bo_open)(struct radeon_bo_manager *bom, 26 uint32_t handle, 27 uint32_t size, 28 uint32_t alignment, 29 uint32_t domains, 30 uint32_t flags); 31 void (*bo_ref)(struct radeon_bo_int *bo); 32 struct radeon_bo *(*bo_unref)(struct radeon_bo_int *bo); 33 int (*bo_map)(struct radeon_bo_int *bo, int write); 34 int (*bo_unmap)(struct radeon_bo_int *bo); 35 int (*bo_wait)(struct radeon_bo_int *bo); 36 int (*bo_is_static)(struct radeon_bo_int *bo); 37 int (*bo_set_tiling)(struct radeon_bo_int *bo, uint32_t tiling_flags, 38 uint32_t pitch); 39 int (*bo_get_tiling)(struct radeon_bo_int *bo, uint32_t *tiling_flags, 40 uint32_t *pitch); 41 int (*bo_is_busy)(struct radeon_bo_int *bo, uint32_t *domain); 42 int (*bo_is_referenced_by_cs)(struct radeon_bo_int *bo, struct radeon_cs *cs); 43 }; 44 45 #endif 46
