drm/i915: Record the position of the request upon error
authorChris Wilson <chris@chris-wilson.co.uk>
Wed, 15 Feb 2012 11:25:38 +0000 (11:25 +0000)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Wed, 15 Feb 2012 13:27:18 +0000 (14:27 +0100)
commitee4f42b10bbc404579c2e6f446b24d898592753c
treeaf918261e95149922e5edaafd2b7a067489d2ae0
parent52d39a21350531063bf8f4f704101bd371ea5d7d
drm/i915: Record the position of the request upon error

So that we can tally the request against the command sequence in the
ringbuffer, or merely jump to the interesting locations.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/i915_debugfs.c
drivers/gpu/drm/i915/i915_drv.h
drivers/gpu/drm/i915/i915_irq.c