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-rw-r--r--drivers/gpu/drm/i915/i915_irq.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index be2713f12e08..c8e262fc750a 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -3074,7 +3074,7 @@ static void valleyview_display_irqs_uninstall(struct drm_i915_private *dev_priv)
iir_mask = I915_DISPLAY_PORT_INTERRUPT |
I915_DISPLAY_PIPE_A_EVENT_INTERRUPT |
- I915_DISPLAY_PIPE_A_EVENT_INTERRUPT;
+ I915_DISPLAY_PIPE_B_EVENT_INTERRUPT;
dev_priv->irq_mask |= iir_mask;
I915_WRITE(VLV_IER, ~dev_priv->irq_mask);