Commits
Len Brown committed 5ec5d38a1c8
ACPI: make some IO ports off-limits to AML ACPICA exports acpi_os_validate_address() so the OS can prevent BIOS AML from accessing specified addresses. Start using this interface to prevent AML from accessing some well known IO addresses that the OS "owns". Signed-off-by: Len Brown <len.brown@intel.com>