rs780_dpm_set_power_state 1185 drivers/gpu/drm/radeon/radeon_asic.c 		.set_power_state = &rs780_dpm_set_power_state,
rs780_dpm_set_power_state  444 drivers/gpu/drm/radeon/radeon_asic.h int rs780_dpm_set_power_state(struct radeon_device *rdev);