DpmXNbPsHi         68 drivers/gpu/drm/radeon/cikd.h #       define DpmXNbPsHi(x)                              ((x) << 24)
DpmXNbPsHi        141 drivers/gpu/drm/radeon/trinityd.h #       define DpmXNbPsHi(x)                            ((x) << 6)