PCID
{0, PCID, 0, 0, 0}, /* 20: 3-ports nec usb */
{0, PCIA, PCIB, PCIC, PCID}, /* 21: PCI-SLOT */
{0, 0, 0, 0, PCID }, /* 10: PIIX4 USB */
{0, PCIA, PCIB, PCIC, PCID }, /* 18: PCI Slot 1 */
{0, PCIB, PCIC, PCID, PCIA }, /* 19: PCI Slot 2 */
{0, PCIC, PCID, PCIA, PCIB }, /* 20: PCI Slot 3 */
{0, PCID, PCIA, PCIB, PCIC } /* 21: PCI Slot 4 */
F(PCID),
cr4_fixed1_update(X86_CR4_PCIDE, ecx, feature_bit(PCID));