Commits
Chris Wilson committed ba6e0418064
drm/i915: Record the ringbuffer associated with the request The request tells us where to read the ringbuf from, so use that information to simplify the error capture. If no request was active at the time of the hang, the ring is idle and there is no information inside the ring pertaining to the hang. Note carefully that this will reduce the amount of information stored in the error state - any ring without an active request will not be recorded. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Dave Gordon <david.s.gordon@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1467616119-4093-8-git-send-email-chris@chris-wilson.co.uk