Commits

Eric Anholt committed 0235439232c
drm/i915: Return error in i915_gem_set_to_gtt_domain if we're not in the GTT. It's only for flushing caches appropriately for GTT access, not for actually getting it there. Prevents potential smashing of cpu read/write domains on unbound objects. Signed-off-by: Eric Anholt <eric@anholt.net> Signed-off-by: Dave Airlie <airlied@redhat.com>