ATOM_PHY_ID_UNIPHYE 1500 drivers/gpu/drm/amd/include/atombios.h #define ATOM_PHY_ID_UNIPHYE                                 4
ATOM_PHY_ID_UNIPHYE 1294 drivers/gpu/drm/radeon/atombios.h #define ATOM_PHY_ID_UNIPHYE                                 4