[Intel-gfx] [PATCH] drm/i915: CD clock frequency to debugfs

[Mika Kahola]

This patch adds information on current CD clock
frequency to debugfs i915_frequency_info

Signed-off-by: Mika Kahola <mika.kahola at intel.com>
---
 drivers/gpu/drm/i915/i915_debugfs.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index 9c2b9e4..18c7531 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -1266,6 +1266,9 @@ static int i915_frequency_info(struct seq_file *m, void *unused)
 		seq_puts(m, "no P-state info available\n");
 	}
 
+	seq_printf(m, "CD clock freq: %dkHz\n",
+		   dev_priv->display.get_display_clock_speed(dev));
+
 out:
 	intel_runtime_pm_put(dev_priv);
 	return ret;
-- 
1.9.1