Symbol: IOART_VER_MAXREDIR
sys/platform/pc64/acpica/acpi_madt.c
736
npin = ((ver & IOART_VER_MAXREDIR) >> MAXREDIRSHIFT) + 1;
sys/platform/pc64/x86_64/mptable.c
1334
ioapic->mio_npin = ((ver & IOART_VER_MAXREDIR)