tree 88ba0e64ed5c970969df5d70f2ae01fe641d6722
parent 93a37f20eabeea4039130527b07453038c07f471
author Daniel Vetter <daniel.vetter@ffwll.ch> 1288992210 +0100
committer Chris Wilson <chris@chris-wilson.co.uk> 1290543286 +0000

drm/i915: restore gtt on resume in the drm instead of in intel-gtt.ko

This still uses the agp functions to actually reinstate the mappings
(with a gross hack to make agp cooperate), but it wires everything
up correctly for the switchover.

The call to agp_rebind_memory can be dropped because all non-kms drivers
do all their rebinding on EnterVT.

v2: Be more paranoid and flush the chipset cache after restoring gtt
mappings.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>