Commits
Eric Anholt committed a2d44cca4fc
i915: Don't dereference HWS in /proc debug files when it isn't initialized. Signed-off-by: Eric Anholt <eric@anholt.net> Acked-by: Keith Packard <keithp@keithp.com> Signed-off-by: Dave Airlie <airlied@redhat.com>