Merge "disp: msm: sde: delay backlight update until the first commit"

	bl_config = &dsi_display->panel->bl_config;

	if (c_conn->bl_scale > MAX_BL_SCALE_LEVEL)

		bl_config->bl_scale = MAX_BL_SCALE_LEVEL;

	else

		bl_config->bl_scale = c_conn->bl_scale;

	if (dsi_display->panel->bl_config.bl_update ==

			BL_UPDATE_DELAY_UNTIL_FIRST_FRAME &&

			!c_conn->allow_bl_update) {

		c_conn->unset_bl_level = bl_config->bl_level;

		return 0;

	}

	if (c_conn->bl_scale_sv > MAX_SV_BL_SCALE_LEVEL)

		bl_config->bl_scale_sv = MAX_SV_BL_SCALE_LEVEL;

	else

		bl_config->bl_scale_sv = c_conn->bl_scale_sv;

	if (c_conn->unset_bl_level)

		bl_config->bl_level = c_conn->unset_bl_level;

	bl_config->bl_scale = c_conn->bl_scale > MAX_BL_SCALE_LEVEL ?

			MAX_BL_SCALE_LEVEL : c_conn->bl_scale;

	bl_config->bl_scale_sv = c_conn->bl_scale_sv > MAX_SV_BL_SCALE_LEVEL ?

			MAX_SV_BL_SCALE_LEVEL : c_conn->bl_scale_sv;

	SDE_DEBUG("bl_scale = %u, bl_scale_sv = %u, bl_level = %u\n",

		bl_config->bl_scale, bl_config->bl_scale_sv,

		bl_config->bl_level);

	rc = c_conn->ops.set_backlight(&c_conn->base,

			dsi_display, bl_config->bl_level);

	c_conn->unset_bl_level = 0;

	return rc;

}