2 files changed, 1 insertions, 6 deletions

diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 188b497e5076..46ccfc814ea7 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -1688,12 +1688,6 @@ int i915_driver_irq_postinstall(struct drm_device *dev)
         u32 enable_mask = I915_INTERRUPT_ENABLE_FIX | I915_INTERRUPT_ENABLE_VAR;
         u32 error_mask;
 
-        DRM_INIT_WAITQUEUE(&dev_priv->ring[RCS].irq_queue);
-        if (HAS_BSD(dev))
-                DRM_INIT_WAITQUEUE(&dev_priv->ring[VCS].irq_queue);
-        if (HAS_BLT(dev))
-                DRM_INIT_WAITQUEUE(&dev_priv->ring[BCS].irq_queue);
-
         dev_priv->vblank_pipe = DRM_I915_VBLANK_PIPE_A | DRM_I915_VBLANK_PIPE_B;
 
         if (HAS_PCH_SPLIT(dev))
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c
index e9e6f71418a4..884556d9814e 100644
--- a/drivers/gpu/drm/i915/intel_ringbuffer.c
+++ b/drivers/gpu/drm/i915/intel_ringbuffer.c
@@ -800,6 +800,7 @@ int intel_init_ring_buffer(struct drm_device *dev,
         INIT_LIST_HEAD(&ring->request_list);
         INIT_LIST_HEAD(&ring->gpu_write_list);
 
+        init_waitqueue_head(&ring->irq_queue);
         spin_lock_init(&ring->irq_lock);
         ring->irq_mask = ~0;