1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index 35462df7cefd..a8db38617f4a 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -1274,6 +1274,9 @@ static int i915_emon_status(struct seq_file *m, void *unused)
         unsigned long temp, chipset, gfx;
         int ret;
 
+        if (!IS_GEN5(dev))
+                return -ENODEV;
+
         ret = mutex_lock_interruptible(&dev->struct_mutex);
         if (ret)
                 return ret;