[PATCH 1/5] drm: Add struct drm_region and assorted utility functions
From: Ville Syrj?l? struct drm_region represents a two dimensional region. The utility functions are there to help driver writers. Signed-off-by: Ville Syrj?l? --- drivers/gpu/drm/drm_crtc.c | 155 include/drm/drm_crtc.h | 24 +++ 2 files
[PATCH 1/5] drm: Add struct drm_region and assorted utility functions
From: Ville Syrjälä struct drm_region represents a two dimensional region. The utility functions are there to help driver writers. Signed-off-by: Ville Syrjälä --- drivers/gpu/drm/drm_crtc.c | 155 include/drm/drm_crtc.h | 24 +++ 2 files