drm/i915: Avoid BUG_ONs on VT switch with a wedged chipset.
authorEric Anholt <eric@anholt.net>
Thu, 13 Nov 2008 23:00:55 +0000 (15:00 -0800)
committerDave Airlie <airlied@redhat.com>
Mon, 24 Nov 2008 23:27:52 +0000 (09:27 +1000)
commit28dfe52a6e8a1495067c4331358700a170d0ee86
tree5b81b6c092fe0d212d3b198293ddadaf3e2d2738
parentcdfbc41f6d602fc0105fb2b4e0645cc1aa274c12
drm/i915: Avoid BUG_ONs on VT switch with a wedged chipset.

Instead, just warn that bad things are happening and do our best to clean up
the mess without the GPU's help.

Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/gpu/drm/i915/i915_gem.c