diff options
| -rw-r--r-- | drivers/gpu/drm/i915/i915_dma.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c index 4d59710c717e..19677ecfe2bf 100644 --- a/drivers/gpu/drm/i915/i915_dma.c +++ b/drivers/gpu/drm/i915/i915_dma.c | |||
| @@ -128,9 +128,11 @@ static int i915_dma_cleanup(struct drm_device * dev) | |||
| 128 | if (dev->irq_enabled) | 128 | if (dev->irq_enabled) |
| 129 | drm_irq_uninstall(dev); | 129 | drm_irq_uninstall(dev); |
| 130 | 130 | ||
| 131 | mutex_lock(&dev->struct_mutex); | ||
| 131 | intel_cleanup_ring_buffer(dev, &dev_priv->render_ring); | 132 | intel_cleanup_ring_buffer(dev, &dev_priv->render_ring); |
| 132 | if (HAS_BSD(dev)) | 133 | if (HAS_BSD(dev)) |
| 133 | intel_cleanup_ring_buffer(dev, &dev_priv->bsd_ring); | 134 | intel_cleanup_ring_buffer(dev, &dev_priv->bsd_ring); |
| 135 | mutex_unlock(&dev->struct_mutex); | ||
| 134 | 136 | ||
| 135 | /* Clear the HWS virtual address at teardown */ | 137 | /* Clear the HWS virtual address at teardown */ |
| 136 | if (I915_NEED_GFX_HWS(dev)) | 138 | if (I915_NEED_GFX_HWS(dev)) |