ci_dpm_set_power_state 2175 drivers/gpu/drm/radeon/radeon_asic.c 		.set_power_state = &ci_dpm_set_power_state,
ci_dpm_set_power_state  879 drivers/gpu/drm/radeon/radeon_asic.h int ci_dpm_set_power_state(struct radeon_device *rdev);