Commits
Jesse Barnes committed da636ad6a0d
drm/i915: Fix hibernate save/restore of VGA attribute regs In hibernate, we may end up calling the VGA save regs function twice, so we need to make sure it's idempotent. That means leaving ARX in index mode after the first save operation. Fixes hibernate on 965. Signed-off-by: Dave Airlie <airlied@redhat.com>