diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 98a8d650768b7294043b2c0f529f10300ffbfa64..e41272da67c9cb398c3213b5772e7255d577210c 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -3122,7 +3122,7 @@ static void valleyview_irq_preinstall(struct drm_device *dev)
 
 	gen5_gt_irq_reset(dev);
 
-	I915_WRITE(DPINVGTT, 0xff);
+	I915_WRITE(DPINVGTT, DPINVGTT_STATUS_MASK);
 
 	I915_WRITE(PORT_HOTPLUG_EN, 0);
 	I915_WRITE(PORT_HOTPLUG_STAT, I915_READ(PORT_HOTPLUG_STAT));