diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 16 |
1 files changed, 3 insertions, 13 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index b25d229..f7cd3461 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -2352,7 +2352,7 @@ static struct drm_i915_fence_reg * i915_find_fence_reg(struct drm_device *dev) { struct drm_i915_private *dev_priv = dev->dev_private; - struct drm_i915_fence_reg *reg, *first, *avail; + struct drm_i915_fence_reg *reg, *avail; int i; /* First try to find a free reg */ @@ -2370,24 +2370,14 @@ i915_find_fence_reg(struct drm_device *dev) return NULL; /* None available, try to steal one or wait for a user to finish */ - avail = first = NULL; list_for_each_entry(reg, &dev_priv->mm.fence_list, lru_list) { if (reg->pin_count) continue; - if (first == NULL) - first = reg; - - if (reg->obj->last_fenced_seqno == 0) { - avail = reg; - break; - } + return reg; } - if (avail == NULL) - avail = first; - - return avail; + return NULL; } /** |
