From: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Date: Mon, 13 May 2013 13:32:11 +0000 (+0300)
Subject: drm/i915: introduce i915_hangcheck_ring_hung
X-Git-Tag: v3.11-rc1~65^2~105^2~45
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ed5cbb0355779dc5516b2f7b62cedce185b00439;p=pandora-kernel.git

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>
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