diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index 726c2ccd674c..5a0fbe59dd5b 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -2000,7 +2000,6 @@ i915_do_wait_request(struct drm_device *dev, uint32_t seqno, trace_i915_gem_request_wait_begin(dev, seqno); ring->waiting_seqno = seqno; - ret = -ENODEV; if (ring->irq_get(ring)) { if (interruptible) ret = wait_event_interruptible(ring->irq_queue, @@ -2012,7 +2011,10 @@ i915_do_wait_request(struct drm_device *dev, uint32_t seqno, || atomic_read(&dev_priv->mm.wedged)); ring->irq_put(ring); - } + } else if (wait_for(i915_seqno_passed(ring->get_seqno(ring), + seqno) || + atomic_read(&dev_priv->mm.wedged), 3000)) + ret = -EBUSY; ring->waiting_seqno = 0; trace_i915_gem_request_wait_end(dev, seqno); |