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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