diff options
Diffstat (limited to 'sys/dev/pci/drm/i915_irq.c')
| -rw-r--r-- | sys/dev/pci/drm/i915_irq.c | 2 |
1 files changed, 2 insertions, 0 deletions
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"); |