true_voltage 324 drivers/gpu/drm/radeon/radeon.h u16 *true_voltage); true_voltage 3699 drivers/gpu/drm/radeon/radeon_atombios.c u16 *true_voltage) true_voltage 3711 drivers/gpu/drm/radeon/radeon_atombios.c *true_voltage = min_voltage; true_voltage 3713 drivers/gpu/drm/radeon/radeon_atombios.c *true_voltage = max_voltage; true_voltage 3715 drivers/gpu/drm/radeon/radeon_atombios.c *true_voltage = min_voltage +