diff options
| -rw-r--r-- | drivers/gpu/drm/i915/i915_debugfs.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 670db5073d70..69447c68b9af 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -1788,6 +1788,8 @@ static int i915_emon_status(struct seq_file *m, void *unused) if (!IS_GEN5(dev_priv)) return -ENODEV; + intel_runtime_pm_get(dev_priv); + ret = mutex_lock_interruptible(&dev->struct_mutex); if (ret) return ret; @@ -1802,6 +1804,8 @@ static int i915_emon_status(struct seq_file *m, void *unused) seq_printf(m, "GFX power: %ld\n", gfx); seq_printf(m, "Total power: %ld\n", chipset + gfx); + intel_runtime_pm_put(dev_priv); + return 0; } |