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| author | Matt Roper <matthew.d.roper@intel.com> | 2014-05-29 08:06:51 -0700 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-06-05 08:52:43 +0200 |
| commit | 7f994f3fc4f44365a953dbcac55131b7160750ea (patch) | |
| tree | 15a2c7cdcf7f131b5d5fd59a23c868671b0f6f50 /include/drm/drm_plane_helper.h | |
| parent | 27da3bdfcf7f5233cdfe4563f53edf1ecab7cea0 (diff) | |
| download | linux-rt-7f994f3fc4f44365a953dbcac55131b7160750ea.tar.gz | |
drm: Check CRTC compatibility in setplane
The DRM core setplane code should check that the plane is usable on the
specified CRTC before calling into the driver.
Prior to this patch, a plane's possible_crtcs field was purely
informational for userspace and was never actually verified at the
kernel level (aside from the primary plane helper).
Cc: dri-devel@lists.freedesktop.org
Reviewed-by: Chon Ming Lee <chon.ming.lee@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Acked-by: Dave Airlie <airlied@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'include/drm/drm_plane_helper.h')
0 files changed, 0 insertions, 0 deletions