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-rw-r--r--drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c b/drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c
index 9d9872e9daa4..8d3f114a458b 100644
--- a/drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c
+++ b/drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c
@@ -539,7 +539,8 @@ static int intel_dp_aux_vesa_setup_backlight(struct intel_connector *connector,
drm_dbg_kms(display->drm,
"[CONNECTOR:%d:%s] AUX VESA backlight enable is controlled through %s\n",
connector->base.base.id, connector->base.name,
- dpcd_vs_pwm_str(panel->backlight.edp.vesa.info.aux_enable));
+ dpcd_vs_pwm_str(panel->backlight.edp.vesa.info.aux_enable ||
+ panel->backlight.edp.vesa.info.luminance_set));
drm_dbg_kms(display->drm,
"[CONNECTOR:%d:%s] AUX VESA backlight level is controlled through %s\n",
connector->base.base.id, connector->base.name,