diff options
| author | Karol Herbst <kherbst@redhat.com> | 2024-03-05 14:38:53 +0100 |
|---|---|---|
| committer | Karol Herbst <kherbst@redhat.com> | 2024-03-05 16:12:26 +0100 |
| commit | 460be1d527a8e296d85301e8b14923299508d4fc (patch) | |
| tree | 0d878d5b091cffadf563f6c883e6be0d28d88062 /include/uapi/drm | |
| parent | 113cc3ad8566e06d6c8ef4fc0075a938dedefab5 (diff) | |
drm/nouveau: move more missing UAPI bits
Those are already de-facto UAPI, so let's just move it into the uapi
header.
Signed-off-by: Karol Herbst <kherbst@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
Reviewed-by: Danilo Krummrich <dakr@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240305133853.2214268-2-kherbst@redhat.com
Diffstat (limited to 'include/uapi/drm')
| -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 cd84227f1b42..8ad8d1cd1566 100644 --- a/include/uapi/drm/nouveau_drm.h +++ b/include/uapi/drm/nouveau_drm.h @@ -73,6 +73,16 @@ 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; @@ -95,6 +105,18 @@ 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) |