diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index bb6e5a37efa..5fe50343de1 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -2443,6 +2443,9 @@ i915_gem_entervt_ioctl(struct drm_device *dev, void *data, BUG_ON(!list_empty(&dev_priv->mm.request_list)); dev_priv->mm.suspended = 0; mutex_unlock(&dev->struct_mutex); + + drm_irq_install(dev); + return 0; } @@ -2458,6 +2461,8 @@ i915_gem_leavevt_ioctl(struct drm_device *dev, void *data, i915_gem_cleanup_ringbuffer(dev); mutex_unlock(&dev->struct_mutex); + drm_irq_uninstall(dev); + return 0; } |