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| author | Keith Packard <keithp@keithp.com> | 2013-07-21 14:24:35 -0700 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2013-11-06 19:49:39 -0800 |
| commit | ebff7a1e2286781c6fc23e5ed9bcbf177603569c (patch) | |
| tree | ace21a2922ff0925ac2d4f843d6778792b36b6c1 | |
| parent | 45810d3d7546f3ddbcdae114c6726ada30e919c9 (diff) | |
| download | drm-ebff7a1e2286781c6fc23e5ed9bcbf177603569c.tar.gz | |
Add DRM_MODE_PAGE_FLIP_ASYNC define
This exposes the kernel API for performing asynchronous flips
Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
| -rw-r--r-- | include/drm/drm.h | 1 | ||||
| -rw-r--r-- | include/drm/drm_mode.h | 3 |
2 files changed, 3 insertions, 1 deletions
diff --git a/include/drm/drm.h b/include/drm/drm.h index 725bf519..f0b4c16b 100644 --- a/include/drm/drm.h +++ b/include/drm/drm.h @@ -797,6 +797,7 @@ 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 diff --git a/include/drm/drm_mode.h b/include/drm/drm_mode.h index c1bb1a30..76fd76bf 100644 --- a/include/drm/drm_mode.h +++ b/include/drm/drm_mode.h @@ -425,7 +425,8 @@ struct drm_mode_crtc_lut { }; #define DRM_MODE_PAGE_FLIP_EVENT 0x01 -#define DRM_MODE_PAGE_FLIP_FLAGS DRM_MODE_PAGE_FLIP_EVENT +#define DRM_MODE_PAGE_FLIP_ASYNC 0x02 +#define DRM_MODE_PAGE_FLIP_FLAGS (DRM_MODE_PAGE_FLIP_EVENT|DRM_MODE_PAGE_FLIP_ASYNC) /* * Request a page flip on the specified crtc. |