drm/i915: Include a little more information about why ring init fails
authorChris Wilson <chris@chris-wilson.co.uk>
Wed, 9 Apr 2014 08:19:44 +0000 (09:19 +0100)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Mon, 5 May 2014 07:08:40 +0000 (09:08 +0200)
commit48e48a0b8c1d2ceb87ad2b256a7219e9c1b998d6
treeb3b074348e4132863664dec29f00ee454c9bb2ee
parent074c6adaf4e7d1423d373bd5d1afc20b683cb4d0
drm/i915: Include a little more information about why ring init fails

If we include the expected values for the failing ring register checks,
it makes it marginally easier to see which is the culprit.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Oscar Mateo <oscar.mateo@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_ringbuffer.c