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Diff for /src/sys/external/bsd/drm2/dist/drm/i915/Attic/i915_dma.c between version 1.13 and 1.14

version 1.13, 2015/02/25 13:06:13 version 1.14, 2015/02/28 03:06:46
Line 816  static int i915_wait_irq(struct drm_devi
Line 816  static int i915_wait_irq(struct drm_devi
                     &dev_priv->irq_lock,                      &dev_priv->irq_lock,
                     3 * DRM_HZ,                      3 * DRM_HZ,
                     READ_BREADCRUMB(dev_priv) >= irq_nr);                      READ_BREADCRUMB(dev_priv) >= irq_nr);
                   if (ret < 0)    /* Failure: return negative error as is.  */
                           ;
                   else if (ret == 0) /* Timed out: return -EBUSY like Linux.  */
                           ret = -EBUSY;
                   else            /* Succeeded (ret > 0): return 0.  */
                           ret = 0;
                 spin_unlock_irqrestore(&dev_priv->irq_lock, flags);                  spin_unlock_irqrestore(&dev_priv->irq_lock, flags);
 #else  #else
                 DRM_WAIT_ON(ret, ring->irq_queue, 3 * HZ,                  DRM_WAIT_ON(ret, ring->irq_queue, 3 * HZ,

Legend:
Removed from v.1.13  
changed lines
  Added in v.1.14

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