Lines Matching refs:backlight
916 int backlight_controller = dev_priv->vbt.backlight.controller;
2980 /* Enable backlight in the panel power control. */
2987 * If we enable the backlight right away following a panel power
3006 /* Enable backlight PWM and backlight PP control. */
3021 /* Disable backlight in the panel power control. */
3045 /* Disable backlight PP control and backlight PWM. */
3060 * Hook for controlling the panel power control backlight through the bl_power
3076 DRM_DEBUG_KMS("panel power control backlight %s\n",
6854 DRM_DEBUG_KMS("backlight on delay %d, off delay %d\n",
6858 * We override the HW backlight delays to 1 because we do manual waits
6860 * don't do this, we'll end up waiting for the backlight off delay
7419 * Figure out the current pipe for the initial backlight setup.
7431 DRM_DEBUG_KMS("using pipe %c for initial backlight setup\n",
7436 intel_connector->panel.backlight.power = intel_edp_backlight_power;