diff options
| author | Keith Packard <keithp@keithp.com> | 2013-07-22 18:50:00 -0700 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2013-08-30 09:25:13 +1000 |
| commit | 62f2104f3fc11c4cfd1307429cb955bfa48dcb37 (patch) | |
| tree | f5a4e80d68e100cc6818a6810d07f28135ddd8c5 /include/uapi/drm | |
| parent | 9bba0c42ec81748462e58b18095c0eef8707cc9a (diff) | |
drm: Advertise async page flip ability through GETCAP ioctl
Let applications know whether the kernel supports asynchronous page
flipping.
Signed-off-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Dave Airlie <airlied@gmail.com>
Diffstat (limited to 'include/uapi/drm')
| -rw-r--r-- | include/uapi/drm/drm.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/uapi/drm/drm.h b/include/uapi/drm/drm.h index 272580ca320..ece867889cc 100644 --- a/include/uapi/drm/drm.h +++ b/include/uapi/drm/drm.h @@ -780,6 +780,7 @@ struct drm_event_vblank { #define DRM_CAP_DUMB_PREFER_SHADOW 0x4 #define DRM_CAP_PRIME 0x5 #define DRM_CAP_TIMESTAMP_MONOTONIC 0x6 +#define DRM_CAP_ASYNC_PAGE_FLIP 0x7 #define DRM_PRIME_CAP_IMPORT 0x1 #define DRM_PRIME_CAP_EXPORT 0x2 |