64 	uint8_t backlight_level;  in radeon_legacy_lvds_update()  local
68 	backlight_level = (lvds_gen_cntl >> RADEON_LVDS_BL_MOD_LEVEL_SHIFT) & 0xff;  in radeon_legacy_lvds_update()
75 				backlight_level = lvds->backlight_level;  in radeon_legacy_lvds_update()
80 				backlight_level = lvds->backlight_level;  in radeon_legacy_lvds_update()
111 				  (backlight_level << RADEON_LVDS_BL_MOD_LEVEL_SHIFT));  in radeon_legacy_lvds_update()
287 	u8 backlight_level;  in radeon_legacy_get_backlight_level()  local
289 	backlight_level = (RREG32(RADEON_LVDS_GEN_CNTL) >>  in radeon_legacy_get_backlight_level()
292 	return backlight_level;  in radeon_legacy_get_backlight_level()
305 			if (lvds->backlight_level > 0)  in radeon_legacy_set_backlight_level()
309 			lvds->backlight_level = level;  in radeon_legacy_set_backlight_level()
312 			if (lvds->backlight_level > 0)  in radeon_legacy_set_backlight_level()
316 			lvds->backlight_level = level;  in radeon_legacy_set_backlight_level()
359 	uint8_t backlight_level;  in radeon_legacy_backlight_get_brightness()  local
361 	backlight_level = (RREG32(RADEON_LVDS_GEN_CNTL) >>  in radeon_legacy_backlight_get_brightness()
364 	return pdata->negative ? RADEON_MAX_BL_LEVEL - backlight_level : backlight_level;  in radeon_legacy_backlight_get_brightness()
380 	uint8_t backlight_level;  in radeon_legacy_backlight_init()  local
417 	backlight_level = (RREG32(RADEON_LVDS_GEN_CNTL) >>  in radeon_legacy_backlight_init()
423 	if (backlight_level == 0)  in radeon_legacy_backlight_init()
425 	else if (backlight_level == 0xff)  in radeon_legacy_backlight_init()