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| author | Ben Skeggs <bskeggs@redhat.com> | 2011-03-01 09:25:48 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2011-03-01 14:44:42 +1000 |
| commit | 5a0915870c7e994d20334042b7647db749e79224 (patch) | |
| tree | de89b9f4d14f1890620f03c4461a5ab02a992d2c /src/gallium/drivers/nouveau/nouveau_screen.h | |
| parent | 48e191f90cbb7735cadf30c444e1fb599311c55a (diff) | |
nouveau: move nv50/nvc0 fencing to common location, and modify slightly
Modified from original to remove chipset-specific code, and to be decoupled
from the mm present in said drivers.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'src/gallium/drivers/nouveau/nouveau_screen.h')
| -rw-r--r-- | src/gallium/drivers/nouveau/nouveau_screen.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/gallium/drivers/nouveau/nouveau_screen.h b/src/gallium/drivers/nouveau/nouveau_screen.h index 1f4e5171c0..e4a460ec65 100644 --- a/src/gallium/drivers/nouveau/nouveau_screen.h +++ b/src/gallium/drivers/nouveau/nouveau_screen.h @@ -2,6 +2,8 @@ #define __NOUVEAU_SCREEN_H__ #include "pipe/p_screen.h" +#include "util/u_memory.h" +typedef uint32_t u32; struct nouveau_screen { struct pipe_screen base; @@ -12,6 +14,16 @@ struct nouveau_screen { * these almost always should be set to the same value */ unsigned vertex_buffer_flags; unsigned index_buffer_flags; + + struct { + struct nouveau_fence *head; + struct nouveau_fence *tail; + struct nouveau_fence *current; + u32 sequence; + u32 sequence_ack; + void (*emit)(struct pipe_screen *, u32 sequence); + u32 (*update)(struct pipe_screen *); + } fence; }; static INLINE struct nouveau_screen * |