1 #ifndef __NOUVEAU_SCREEN_H__
2 #define __NOUVEAU_SCREEN_H__
4 #include "pipe/p_screen.h"
5 #include "util/disk_cache.h"
6 #include "util/u_atomic.h"
7 #include "util/u_memory.h"
10 # define NOUVEAU_ENABLE_DRIVER_STATISTICS
16 extern int nouveau_mesa_debug
;
20 #define NOUVEAU_SHADER_CACHE_FLAGS_IR_TGSI 0 << 0
21 #define NOUVEAU_SHADER_CACHE_FLAGS_IR_NIR 1 << 0
23 struct nouveau_screen
{
24 struct pipe_screen base
;
25 struct nouveau_drm
*drm
;
26 struct nouveau_device
*device
;
27 struct nouveau_object
*channel
;
28 struct nouveau_client
*client
;
29 struct nouveau_pushbuf
*pushbuf
;
33 unsigned transfer_pushbuf_threshold
;
35 unsigned vidmem_bindings
; /* PIPE_BIND_* where VRAM placement is desired */
36 unsigned sysmem_bindings
; /* PIPE_BIND_* where GART placement is desired */
37 unsigned lowmem_bindings
; /* PIPE_BIND_* that require an address < 4 GiB */
39 * For bindings with (vidmem & sysmem) bits set, PIPE_USAGE_* decides
46 struct nouveau_fence
*head
;
47 struct nouveau_fence
*tail
;
48 struct nouveau_fence
*current
;
51 void (*emit
)(struct pipe_screen
*, u32
*sequence
);
52 u32 (*update
)(struct pipe_screen
*);
55 struct nouveau_mman
*mm_VRAM
;
56 struct nouveau_mman
*mm_GART
;
58 int64_t cpu_gpu_time_delta
;
60 bool hint_buf_keep_sysmem_copy
;
65 unsigned profiles_checked
;
66 unsigned profiles_present
;
69 struct disk_cache
*disk_shader_cache
;
73 #ifdef NOUVEAU_ENABLE_DRIVER_STATISTICS
77 uint64_t tex_obj_current_count
;
78 uint64_t tex_obj_current_bytes
;
79 uint64_t buf_obj_current_count
;
80 uint64_t buf_obj_current_bytes_vid
;
81 uint64_t buf_obj_current_bytes_sys
;
82 uint64_t tex_transfers_rd
;
83 uint64_t tex_transfers_wr
;
84 uint64_t tex_copy_count
;
85 uint64_t tex_blit_count
;
86 uint64_t tex_cache_flush_count
;
87 uint64_t buf_transfers_rd
;
88 uint64_t buf_transfers_wr
;
89 uint64_t buf_read_bytes_staging_vid
;
90 uint64_t buf_write_bytes_direct
;
91 uint64_t buf_write_bytes_staging_vid
;
92 uint64_t buf_write_bytes_staging_sys
;
93 uint64_t buf_copy_bytes
;
94 uint64_t buf_non_kernel_fence_sync_count
;
95 uint64_t any_non_kernel_fence_sync_count
;
96 uint64_t query_sync_count
;
97 uint64_t gpu_serialize_count
;
98 uint64_t draw_calls_array
;
99 uint64_t draw_calls_indexed
;
100 uint64_t draw_calls_fallback_count
;
101 uint64_t user_buffer_upload_bytes
;
102 uint64_t constbuf_upload_count
;
103 uint64_t constbuf_upload_bytes
;
104 uint64_t pushbuf_count
;
105 uint64_t resource_validate_count
;
111 #define NV_VRAM_DOMAIN(screen) ((screen)->vram_domain)
113 #ifdef NOUVEAU_ENABLE_DRIVER_STATISTICS
114 # define NOUVEAU_DRV_STAT(s, n, v) do { \
115 p_atomic_add(&(s)->stats.named.n, (v)); \
117 # define NOUVEAU_DRV_STAT_RES(r, n, v) do { \
118 p_atomic_add(&nouveau_screen((r)->base.screen)->stats.named.n, v); \
120 # define NOUVEAU_DRV_STAT_IFD(x) x
122 # define NOUVEAU_DRV_STAT(s, n, v) do { } while(0)
123 # define NOUVEAU_DRV_STAT_RES(r, n, v) do { } while(0)
124 # define NOUVEAU_DRV_STAT_IFD(x)
127 static inline struct nouveau_screen
*
128 nouveau_screen(struct pipe_screen
*pscreen
)
130 return (struct nouveau_screen
*)pscreen
;
133 bool nouveau_drm_screen_unref(struct nouveau_screen
*screen
);
136 nouveau_screen_bo_get_handle(struct pipe_screen
*pscreen
,
137 struct nouveau_bo
*bo
,
139 struct winsys_handle
*whandle
);
141 nouveau_screen_bo_from_handle(struct pipe_screen
*pscreen
,
142 struct winsys_handle
*whandle
,
143 unsigned *out_stride
);
146 int nouveau_screen_init(struct nouveau_screen
*, struct nouveau_device
*);
147 void nouveau_screen_fini(struct nouveau_screen
*);
149 void nouveau_screen_init_vdec(struct nouveau_screen
*);