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| author | Dave Airlie <airlied@redhat.com> | 2011-03-04 05:50:28 +0100 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2011-03-04 06:56:22 +0100 |
| commit | e73f88af66fcc50083fae4b7e1c39b469179a97a (patch) | |
| tree | 5c4a7a9a9c7223d017f3ab17708d6f57cebdb8d7 /include/drm | |
| parent | drm/core: add ioctl to query device/driver capabilities (diff) | |
| download | linux-e73f88af66fcc50083fae4b7e1c39b469179a97a.tar.xz linux-e73f88af66fcc50083fae4b7e1c39b469179a97a.zip | |
drm: add cap bit to denote if dumb ioctl is available or not.
This allows libkms to make an easier decision.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'include/drm')
| -rw-r--r-- | include/drm/drm.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/drm/drm.h b/include/drm/drm.h index da4efd162d58..9ac431396176 100644 --- a/include/drm/drm.h +++ b/include/drm/drm.h @@ -752,6 +752,8 @@ struct drm_event_vblank { __u32 reserved; }; +#define DRM_CAP_DUMB_BUFFER 0x1 + /* typedef area */ #ifndef __KERNEL__ typedef struct drm_clip_rect drm_clip_rect_t; |