PORTIBM PC Portable (uses same BIOS as XT) 0022 - Intel 82443BX - "PM2_CTL" ACPI Power Control 2 Register
SeeAlso: PORTIBM PC Portable (uses same BIOS as XT) 0022h"82439TX",#01142 at INT 1A/AX=B10Ah/SF=8086h

0022  RW  ACPI Power Control Register 2
	bits 7-1: reserved
	bit 0:	disable primary PCI and AGP arbiter requests