sumo_dpm_setup_asic 1500 drivers/gpu/drm/radeon/radeon_asic.c .setup_asic = &sumo_dpm_setup_asic, sumo_dpm_setup_asic 586 drivers/gpu/drm/radeon/radeon_asic.h void sumo_dpm_setup_asic(struct radeon_device *rdev);