btc_dpm_set_power_state 1598 drivers/gpu/drm/radeon/radeon_asic.c 		.set_power_state = &btc_dpm_set_power_state,
btc_dpm_set_power_state  569 drivers/gpu/drm/radeon/radeon_asic.h int btc_dpm_set_power_state(struct radeon_device *rdev);