1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 2b4967014dc6..b59df6e989cb 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -2128,9 +2128,11 @@ static void ibx_hpd_irq_setup(struct drm_device *dev)
         u32 hotplug;
 
         if (HAS_PCH_IBX(dev)) {
+                mask &= ~SDE_HOTPLUG_MASK;
                 list_for_each_entry(intel_encoder, &mode_config->encoder_list, base.head)
                         mask |= hpd_ibx[intel_encoder->hpd_pin];
         } else {
+                mask &= ~SDE_HOTPLUG_MASK_CPT;
                 list_for_each_entry(intel_encoder, &mode_config->encoder_list, base.head)
                         mask |= hpd_cpt[intel_encoder->hpd_pin];
         }