1 files changed, 7 insertions, 1 deletions

diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index 92f75782c332..7243d6418651 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -456,8 +456,14 @@ static int i915_interrupt_info(struct seq_file *m, void *data)
         }
         seq_printf(m, "Interrupts received: %d\n",
                    atomic_read(&dev_priv->irq_received));
-        for (i = 0; i < I915_NUM_RINGS; i++)
+        for (i = 0; i < I915_NUM_RINGS; i++) {
+                if (IS_GEN6(dev)) {
+                        seq_printf(m, "Graphics Interrupt mask (%s):    %08x\n",
+                                   dev_priv->ring[i].name,
+                                   I915_READ_IMR(&dev_priv->ring[i]));
+                }
                 i915_ring_seqno_info(m, &dev_priv->ring[i]);
+        }
         mutex_unlock(&dev->struct_mutex);
 
         return 0;