To allow us to verify the current backlight max and level values.

Signed-off-by: Bob Paauwe <bob.j.paa...@intel.com>
---
 drivers/gpu/drm/i915/i915_debugfs.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/gpu/drm/i915/i915_debugfs.c 
b/drivers/gpu/drm/i915/i915_debugfs.c
index a9b96fd..2bac3bc 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -2652,6 +2652,11 @@ static void intel_dp_info(struct seq_file *m,
                           intel_dp->pps_delays.t10);
                seq_printf(m, "\tpanel power cycle delay: %d\n",
                           intel_dp->pps_delays.t11_t12);
+               seq_printf(m, "\tpanel backlight max: %d\n",
+                          intel_connector->panel.backlight.max);
+               seq_printf(m, "\tpanel backlight level: %d\n",
+                          intel_connector->panel.backlight.level);
+
                intel_panel_info(m, &intel_connector->panel);
        }
 }
-- 
2.1.0

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