tree-wide: fix assorted typos all over the place

[linux-2.6-microblaze.git] / drivers / gpu / drm / i915 / i915_gem.c

diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 40727d4..a2a3fa5 100644 (file)
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -1309,7 +1309,7 @@ out_free_list:
  * i915_gem_release_mmap - remove physical page mappings
  * @obj: obj in question
  *
- * Preserve the reservation of the mmaping with the DRM core code, but
+ * Preserve the reservation of the mmapping with the DRM core code, but
  * relinquish ownership of the pages back to the system.
  *
  * It is vital that we remove the page mapping if we have mapped a tiled
@@ -1770,7 +1770,7 @@ i915_gem_retire_requests(struct drm_device *dev)
        drm_i915_private_t *dev_priv = dev->dev_private;
        uint32_t seqno;
 
-       if (!dev_priv->hw_status_page)
+       if (!dev_priv->hw_status_page || list_empty(&dev_priv->mm.request_list))
                return;
 
        seqno = i915_get_gem_seqno(dev);
@@ -1794,6 +1794,12 @@ i915_gem_retire_requests(struct drm_device *dev)
                } else
                        break;
        }
+
+       if (unlikely (dev_priv->trace_irq_seqno &&
+                     i915_seqno_passed(dev_priv->trace_irq_seqno, seqno))) {
+               i915_user_irq_put(dev);
+               dev_priv->trace_irq_seqno = 0;
+       }
 }
 
 void
@@ -3352,7 +3358,7 @@ i915_dispatch_gem_execbuffer(struct drm_device *dev,
        exec_start = (uint32_t) exec_offset + exec->batch_start_offset;
        exec_len = (uint32_t) exec->batch_len;
 
-       trace_i915_gem_request_submit(dev, dev_priv->mm.next_gem_seqno);
+       trace_i915_gem_request_submit(dev, dev_priv->mm.next_gem_seqno + 1);
 
        count = nbox ? nbox : 1;