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drm/i915: Don't kick-off hangcheck after a DRI interrupt 

Hangcheck and error recovery is only used by GEM.

Reported-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Chris Wilson 2011-01-20 09:52:56 +00:00
parent f7ab9b407b
commit 475553de2f
1 changed files with 5 additions and 1 deletions
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6
drivers/gpu/drm/i915/i915_irq.c
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@ -348,8 +348,12 @@ static void notify_ring(struct drm_device *dev,
struct intel_ring_buffer *ring)
{
struct drm_i915_private *dev_priv = dev->dev_private;
u32 seqno = ring->get_seqno(ring);
u32 seqno;
if (ring->obj == NULL)
return;
seqno = ring->get_seqno(ring);
trace_i915_gem_request_complete(dev, seqno);
ring->irq_seqno = seqno;