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