tree 72391fa2b4cf33155e078ab6467245403fbd3d18
parent c936f44d1b2daea2fd1d52300cab792abe01e28c
author Zhao Yakui <yakui.zhao@intel.com> 1276324347 +0800
committer Eric Anholt <eric@anholt.net> 1280714624 -0700

drm/i915: Add frame buffer compression support on Ironlake mobile

About 0.2W power can be saved on one HP laptop.

Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>