tree 7dd4b27bc10bbdda9728fccfcdf195147ce953bf
parent e69595c2501094d85d5bbca87592acb8a481109a
author Ville Syrjälä <ville.syrjala@linux.intel.com> 1394119659 +0200
committer Daniel Vetter <daniel.vetter@ffwll.ch> 1400613214 +0200

drm: Make blocking vblank wait return when the vblank interrupts get disabled

If there's a blocking vblank wait in progress while the vblank interrupt
gets disabled, the current code will just let the vblank wait time out.
Instead make it return immediately when vblank interrupts get disabled.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>