John Keller <jpk@xxxxxxx> writes: > > A similar patch was submitted over a year ago, but apparently was not > merged in. There's no reason at all to make this 64bit only. A PAE 32bit kernel can also access data above 4GB. So an ifdef is the wrong way. The reason the check is there is that there are lots of x86 BIOS that report wrong mmconfig and this way there's another sanity check. You'll need either to find a way to preserve this check on kernels not running on your system or show that the sanity check is not needed anymore. The later would be likely tricky. -Andi -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html