PCIB_BCR_VGA_ENABLE
if (sc->bridgectl & (PCIB_BCR_ISA_ENABLE | PCIB_BCR_VGA_ENABLE) ||
if (sc->bridgectl & PCIB_BCR_VGA_ENABLE) {
if (sc->bridgectl & PCIB_BCR_VGA_ENABLE)
if ((config & PCIB_BCR_VGA_ENABLE) == 0)
if ((config & PCIB_BCR_VGA_ENABLE) == 0) {
config |= PCIB_BCR_VGA_ENABLE;
bctl & PCIB_BCR_VGA_ENABLE, subtractive);