ATOM_XTMDS_SUPPORTED_DUALLINK 8894 drivers/gpu/drm/amd/include/atombios.h #define ATOM_XTMDS_SUPPORTED_DUALLINK   0x00000002
ATOM_XTMDS_SUPPORTED_DUALLINK 7589 drivers/gpu/drm/radeon/atombios.h #define ATOM_XTMDS_SUPPORTED_DUALLINK   0x00000002