[PATCH 13/81] drm: Add drm_flip helper

2012-12-12 Thread ville.syrj...@linux.intel.com
From: Ville Syrj?l? The drm_flip mechanism can be used to implement robust page flipping support, and also to synchronize the flips on multiple hardware scanout engines (eg. CRTCs and overlays). Signed-off-by: Ville Syrj?l? --- drivers/gpu/drm/Makefile |2 +- drivers/gpu/drm/drm_flip.c |

[PATCH 13/81] drm: Add drm_flip helper

2012-12-12 Thread ville . syrjala
From: Ville Syrjälä The drm_flip mechanism can be used to implement robust page flipping support, and also to synchronize the flips on multiple hardware scanout engines (eg. CRTCs and overlays). Signed-off-by: Ville Syrjälä --- drivers/gpu/drm/Makefile |2 +- drivers/gpu/drm/drm_flip.c |