PGT
MBOX_INC_SEL_EXTAR_REG(0x16, PGT),
MBOX_SET_FLAG_SEL_EXTRA_REG(0x5, PGT),
if (desc->type > PGT) {
case PGT: return "PGT";
{ PGT, 15, 4, 0x1000, &nv04_vmm_desc_pgt },
{ PGT, 17, 4, 0x1000, &nv41_vmm_desc_pgt },
{ PGT, 17, 4, 0x80000, &nv44_vmm_desc_pgt },
{ PGT, 17, 8, 0x1000, &nv50_vmm_pgt },
{ PGT, 13, 8, 0x1000, &nv50_vmm_pgt },