diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_panel.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_panel.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_panel.c b/drivers/gpu/drm/i915/intel_panel.c index 9a55b36370b3..3dd9f57da69c 100644 --- a/drivers/gpu/drm/i915/intel_panel.c +++ b/drivers/gpu/drm/i915/intel_panel.c @@ -1065,6 +1065,12 @@ int intel_panel_setup_backlight(struct drm_connector *connector) panel->backlight.present = true; + DRM_DEBUG_KMS("backlight initialized, %s, brightness %u/%u, " + "sysfs interface %sregistered\n", + panel->backlight.enabled ? "enabled" : "disabled", + panel->backlight.level, panel->backlight.max, + panel->backlight.device ? "" : "not "); + return 0; } |