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7f994f3fc4
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> |
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