Peng Li 461cba2d29 drm/i915: Save/restore HWS_PGA on suspend/resume ... It fixes suspend/resume failure of xf86-video-intel dri2 branch. As dri2 branch doesn't call I830DRIResume() to restore hardware status page anymore, we need to preserve this register across suspend/resume. Signed-off-by: Peng Li <peng.li@intel.com> Signed-off-by: Eric Anholt <eric@anholt.net> Signed-off-by: Dave Airlie <airlied@redhat.com>		2008-11-26 15:47:25 +10:00
..
drm	drm/i915: Save/restore HWS_PGA on suspend/resume	2008-11-26 15:47:25 +10:00
Makefile	drm: reorganise drm tree to be more future proof.	2008-07-14 10:45:01 +10:00