Symbol: SATA_PMULT_GSCR64
usr/src/uts/common/io/sata/adapters/ahci/ahci.c
4579
READ_PMULT(addrp, SATA_PMULT_GSCR64, &sg->gscr64, err);
usr/src/uts/common/io/sata/adapters/ahci/ahci.c
4631
READ_PMULT(addrp, SATA_PMULT_GSCR64, &gscr64, err);