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| author | Jesse Barnes <jbarnes@virtuousgeek.org> | 2009-11-19 21:49:07 +0300 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2009-12-01 20:19:07 +0300 |
| commit | e9560f7cb20722e0e7db46bbb6f43c2194a238d5 (patch) | |
| tree | 876a1e87246fd7a966cfc9a059efcd572e9b7359 /include/drm | |
| parent | 7bd4d7be5c8c35a401b1589201e5d43a64d3f05b (diff) | |
| download | linux-e9560f7cb20722e0e7db46bbb6f43c2194a238d5.tar.xz | |
drm/i915: add GETPARAM request for page flipping
Add a GETPARAM request for checking if page flipping is supported.
Useful for the 2D driver to enable the flipping path.
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
Diffstat (limited to 'include/drm')
| -rw-r--r-- | include/drm/i915_drm.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/drm/i915_drm.h b/include/drm/i915_drm.h index c900499f2f63..1b4f3a565d78 100644 --- a/include/drm/i915_drm.h +++ b/include/drm/i915_drm.h @@ -271,6 +271,7 @@ typedef struct drm_i915_irq_wait { #define I915_PARAM_HAS_GEM 5 #define I915_PARAM_NUM_FENCES_AVAIL 6 #define I915_PARAM_HAS_OVERLAY 7 +#define I915_PARAM_HAS_PAGEFLIPPING 8 typedef struct drm_i915_getparam { int param; |