drm/i915: introduce i915_hangcheck_ring_hung
authorMika Kuoppala <mika.kuoppala@linux.intel.com>
Mon, 13 May 2013 13:32:11 +0000 (16:32 +0300)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Fri, 31 May 2013 18:53:54 +0000 (20:53 +0200)
commited5cbb0355779dc5516b2f7b62cedce185b00439
treee1eb186213eb330d8fb2dcb25dcb0de8fedb4713
parent92cab7345131db7af18f630a799ce6b2e8e624c5
drm/i915: introduce i915_hangcheck_ring_hung

In preparation to track per ring progress in hangcheck,
add i915_hangcheck_ring_hung.

v2: omit dev parameter (Ben Widawsky)

Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com>
Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/i915_irq.c