ATOM_S5_DOS_REQ_DFP2Ib1 9137 drivers/gpu/drm/amd/include/atombios.h #define ATOM_S5_DOS_REQ_DFP2Ib1            0x02
ATOM_S5_DOS_REQ_DFP2Ib1 7827 drivers/gpu/drm/radeon/atombios.h #define ATOM_S5_DOS_REQ_DFP2Ib1            0x02