39 	u8 backlight_level;  in radeon_atom_get_backlight_level_from_reg()  local
47 	backlight_level = ((bios_2_scratch & ATOM_S2_CURRENT_BL_LEVEL_MASK) >>  in radeon_atom_get_backlight_level_from_reg()
50 	return backlight_level;  in radeon_atom_get_backlight_level_from_reg()
55 				       u8 backlight_level)  in radeon_atom_set_backlight_level_to_reg()  argument
65 	bios_2_scratch |= ((backlight_level << ATOM_S2_CURRENT_BL_LEVEL_SHIFT) &  in radeon_atom_set_backlight_level_to_reg()
102 		dig->backlight_level = level;  in atombios_set_backlight_level()
103 		radeon_atom_set_backlight_level_to_reg(rdev, dig->backlight_level);  in atombios_set_backlight_level()
109 			if (dig->backlight_level == 0) {  in atombios_set_backlight_level()
123 			if (dig->backlight_level == 0)  in atombios_set_backlight_level()
1637 				atombios_set_backlight_level(radeon_encoder, dig->backlight_level);  in radeon_atom_encoder_dpms_avivo()
1723 				atombios_set_backlight_level(radeon_encoder, dig->backlight_level);  in radeon_atom_encoder_dpms_dig()