1 #ifndef __NOUVEAU_SCREEN_H__ 2 #define __NOUVEAU_SCREEN_H__ 3 4 #include "pipe/p_screen.h" 5 #include "util/disk_cache.h" 6 #include "util/u_memory.h" 7 8 #ifdef DEBUG 9 # define NOUVEAU_ENABLE_DRIVER_STATISTICS 10 #endif 11 12 typedef uint32_t u32; 13 typedef uint16_t u16; 14 15 extern int nouveau_mesa_debug; 16 17 struct nouveau_bo; 18 19 struct nouveau_screen { 20 struct pipe_screen base; 21 struct nouveau_drm *drm; 22 struct nouveau_device *device; 23 struct nouveau_object *channel; 24 struct nouveau_client *client; 25 struct nouveau_pushbuf *pushbuf; 26 27 int refcount; 28 29 unsigned vidmem_bindings; /* PIPE_BIND_* where VRAM placement is desired */ 30 unsigned sysmem_bindings; /* PIPE_BIND_* where GART placement is desired */ 31 unsigned lowmem_bindings; /* PIPE_BIND_* that require an address < 4 GiB */ 32 /* 33 * For bindings with (vidmem & sysmem) bits set, PIPE_USAGE_* decides 34 * placement. 35 */ 36 37 uint16_t class_3d; 38 39 struct { 40 struct nouveau_fence *head; 41 struct nouveau_fence *tail; 42 struct nouveau_fence *current; 43 u32 sequence; 44 u32 sequence_ack; 45 void (*emit)(struct pipe_screen *, u32 *sequence); 46 u32 (*update)(struct pipe_screen *); 47 } fence; 48 49 struct nouveau_mman *mm_VRAM; 50 struct nouveau_mman *mm_GART; 51 52 int64_t cpu_gpu_time_delta; 53 54 bool hint_buf_keep_sysmem_copy; 55 56 unsigned vram_domain; 57 58 struct { 59 unsigned profiles_checked; 60 unsigned profiles_present; 61 } firmware_info; 62 63 struct disk_cache *disk_shader_cache; 64 65 #ifdef NOUVEAU_ENABLE_DRIVER_STATISTICS 66 union { 67 uint64_t v[29]; 68 struct { 69 uint64_t tex_obj_current_count; 70 uint64_t tex_obj_current_bytes; 71 uint64_t buf_obj_current_count; 72 uint64_t buf_obj_current_bytes_vid; 73 uint64_t buf_obj_current_bytes_sys; 74 uint64_t tex_transfers_rd; 75 uint64_t tex_transfers_wr; 76 uint64_t tex_copy_count; 77 uint64_t tex_blit_count; 78 uint64_t tex_cache_flush_count; 79 uint64_t buf_transfers_rd; 80 uint64_t buf_transfers_wr; 81 uint64_t buf_read_bytes_staging_vid; 82 uint64_t buf_write_bytes_direct; 83 uint64_t buf_write_bytes_staging_vid; 84 uint64_t buf_write_bytes_staging_sys; 85 uint64_t buf_copy_bytes; 86 uint64_t buf_non_kernel_fence_sync_count; 87 uint64_t any_non_kernel_fence_sync_count; 88 uint64_t query_sync_count; 89 uint64_t gpu_serialize_count; 90 uint64_t draw_calls_array; 91 uint64_t draw_calls_indexed; 92 uint64_t draw_calls_fallback_count; 93 uint64_t user_buffer_upload_bytes; 94 uint64_t constbuf_upload_count; 95 uint64_t constbuf_upload_bytes; 96 uint64_t pushbuf_count; 97 uint64_t resource_validate_count; 98 } named; 99 } stats; 100 #endif 101 }; 102 103 #define NV_VRAM_DOMAIN(screen) ((screen)->vram_domain) 104 105 #ifdef NOUVEAU_ENABLE_DRIVER_STATISTICS 106 # define NOUVEAU_DRV_STAT(s, n, v) do { \ 107 (s)->stats.named.n += (v); \ 108 } while(0) 109 # define NOUVEAU_DRV_STAT_RES(r, n, v) do { \ 110 nouveau_screen((r)->base.screen)->stats.named.n += (v); \ 111 } while(0) 112 # define NOUVEAU_DRV_STAT_IFD(x) x 113 #else 114 # define NOUVEAU_DRV_STAT(s, n, v) do { } while(0) 115 # define NOUVEAU_DRV_STAT_RES(r, n, v) do { } while(0) 116 # define NOUVEAU_DRV_STAT_IFD(x) 117 #endif 118 119 static inline struct nouveau_screen * 120 nouveau_screen(struct pipe_screen *pscreen) 121 { 122 return (struct nouveau_screen *)pscreen; 123 } 124 125 bool nouveau_drm_screen_unref(struct nouveau_screen *screen); 126 127 bool 128 nouveau_screen_bo_get_handle(struct pipe_screen *pscreen, 129 struct nouveau_bo *bo, 130 unsigned stride, 131 struct winsys_handle *whandle); 132 struct nouveau_bo * 133 nouveau_screen_bo_from_handle(struct pipe_screen *pscreen, 134 struct winsys_handle *whandle, 135 unsigned *out_stride); 136 137 138 int nouveau_screen_init(struct nouveau_screen *, struct nouveau_device *); 139 void nouveau_screen_fini(struct nouveau_screen *); 140 141 void nouveau_screen_init_vdec(struct nouveau_screen *); 142 143 #endif 144
