drm/i915: warn if Pineview CxSR can't be enabled

If we don't detect a supported memory configuration, we can't enable
CxSR.  Warn the user in this case so they can file a bug.
This commit is contained in:
Jesse Barnes 2009-12-03 09:52:43 -08:00 • committed by Eric Anholt
commit 85364905f9