| /drivers/video/drm/i915/intel_panel.c |
|---|
| 712,6 → 712,10 |
| hw_level = clamp_user_to_hw(connector, user_level, user_max); |
| panel->backlight.level = hw_level; |
| if (panel->backlight.enabled) |
| intel_panel_actually_set_backlight(connector, hw_level); |
| mutex_unlock(&dev_priv->backlight_lock); |
| } |
| 1105,6 → 1109,10 |
| WARN_ON(panel->backlight.max == 0); |
| if (panel->backlight.level <= panel->backlight.min) { |
| panel->backlight.level = panel->backlight.max; |
| } |
| panel->backlight.enable(connector); |
| panel->backlight.enabled = true; |