radeon_combios_get_clock_info  192 drivers/gpu/drm/radeon/radeon_clocks.c 		ret = radeon_combios_get_clock_info(dev);
radeon_combios_get_clock_info  888 drivers/gpu/drm/radeon/radeon_mode.h extern bool radeon_combios_get_clock_info(struct drm_device *dev);