diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dsi_dcs_backlight.c')
-rw-r--r-- | drivers/gpu/drm/i915/display/intel_dsi_dcs_backlight.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dsi_dcs_backlight.c b/drivers/gpu/drm/i915/display/intel_dsi_dcs_backlight.c index 20e466d843ce..049443245310 100644 --- a/drivers/gpu/drm/i915/display/intel_dsi_dcs_backlight.c +++ b/drivers/gpu/drm/i915/display/intel_dsi_dcs_backlight.c @@ -162,6 +162,7 @@ static void dcs_enable_backlight(const struct intel_crtc_state *crtc_state, static int dcs_setup_backlight(struct intel_connector *connector, enum pipe unused) { + struct drm_i915_private *i915 = to_i915(connector->base.dev); struct intel_panel *panel = &connector->panel; if (panel->vbt.backlight.brightness_precision_bits > 8) @@ -171,6 +172,10 @@ static int dcs_setup_backlight(struct intel_connector *connector, panel->backlight.level = panel->backlight.max; + drm_dbg_kms(&i915->drm, + "[CONNECTOR:%d:%s] Using DCS for backlight control\n", + connector->base.base.id, connector->base.name); + return 0; } |