diff options
Diffstat (limited to 'include/uapi/drm/nouveau_drm.h')
| -rw-r--r-- | include/uapi/drm/nouveau_drm.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/include/uapi/drm/nouveau_drm.h b/include/uapi/drm/nouveau_drm.h index 5402f77ee8..dd87f8f307 100644 --- a/include/uapi/drm/nouveau_drm.h +++ b/include/uapi/drm/nouveau_drm.h @@ -80,6 +80,16 @@ struct drm_nouveau_getparam { __u64 value; }; +/* + * Those are used to support selecting the main engine used on Kepler. + * This goes into drm_nouveau_channel_alloc::tt_ctxdma_handle + */ +#define NOUVEAU_FIFO_ENGINE_GR 0x01 +#define NOUVEAU_FIFO_ENGINE_VP 0x02 +#define NOUVEAU_FIFO_ENGINE_PPP 0x04 +#define NOUVEAU_FIFO_ENGINE_BSP 0x08 +#define NOUVEAU_FIFO_ENGINE_CE 0x30 + struct drm_nouveau_channel_alloc { __u32 fb_ctxdma_handle; __u32 tt_ctxdma_handle; @@ -102,6 +112,18 @@ struct drm_nouveau_channel_free { __s32 channel; }; +struct drm_nouveau_notifierobj_alloc { + __u32 channel; + __u32 handle; + __u32 size; + __u32 offset; +}; + +struct drm_nouveau_gpuobj_free { + __s32 channel; + __u32 handle; +}; + #define NOUVEAU_GEM_DOMAIN_CPU (1 << 0) #define NOUVEAU_GEM_DOMAIN_VRAM (1 << 1) #define NOUVEAU_GEM_DOMAIN_GART (1 << 2) |