drm/i915: introduce i915_hangcheck_ring_hung

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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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Mika Kuoppala 2013-05-13 16:32:11 +03:00 • committed by Daniel Vetter

parent 92cab73451

commit ed5cbb0355

1 changed files with 17 additions and 12 deletions

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drivers/gpu/drm/i915/i915_irq.c

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