diff options
| -rw-r--r-- | sys/dev/pci/drm/i915_dma.c | 15 | ||||
| -rw-r--r-- | sys/dev/pci/drm/i915_irq.c | 2 |
2 files changed, 14 insertions, 3 deletions
diff --git a/sys/dev/pci/drm/i915_dma.c b/sys/dev/pci/drm/i915_dma.c index 9a3d6707c86..70656ea3bfd 100644 --- a/sys/dev/pci/drm/i915_dma.c +++ b/sys/dev/pci/drm/i915_dma.c @@ -594,10 +594,15 @@ int i915_quiescent(struct drm_device *dev) int i915_flush_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv) { + int ret; LOCK_TEST_WITH_RETURN(dev, file_priv); - return i915_quiescent(dev); + DRM_LOCK(); + ret = i915_quiescent(dev); + DRM_UNLOCK(); + + return (ret); } int i915_batchbuffer(struct drm_device *dev, void *data, @@ -627,7 +632,9 @@ int i915_batchbuffer(struct drm_device *dev, void *data, sizeof(struct drm_clip_rect))) return EFAULT; + DRM_LOCK(); ret = i915_dispatch_batchbuffer(dev, batch); + DRM_UNLOCK(); sarea_priv->last_dispatch = READ_BREADCRUMB(dev_priv); return ret; @@ -657,7 +664,9 @@ int i915_cmdbuffer(struct drm_device *dev, void *data, return EFAULT; } + DRM_LOCK(); ret = i915_dispatch_cmdbuffer(dev, cmdbuf); + DRM_UNLOCK(); if (ret) { DRM_ERROR("i915_dispatch_cmdbuffer failed\n"); return ret; @@ -673,9 +682,9 @@ int i915_flip_bufs(struct drm_device *dev, void *data, struct drm_file *file_pri LOCK_TEST_WITH_RETURN(dev, file_priv); - - + DRM_LOCK(); i915_dispatch_flip(dev); + DRM_UNLOCK(); return 0; } diff --git a/sys/dev/pci/drm/i915_irq.c b/sys/dev/pci/drm/i915_irq.c index 4ad4824228a..d8e4c3a3921 100644 --- a/sys/dev/pci/drm/i915_irq.c +++ b/sys/dev/pci/drm/i915_irq.c @@ -504,7 +504,9 @@ int i915_irq_emit(struct drm_device *dev, void *data, return EINVAL; } + DRM_LOCK(); result = i915_emit_irq(dev); + DRM_UNLOCK(); if (DRM_COPY_TO_USER(emit->irq_seq, &result, sizeof(int))) { DRM_ERROR("copy_to_user\n"); |