Keith Hui has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/38601 )
Change subject: asus/p2b,asus/p2b-ls: Declare _SB.PCI0.MBRS in DSDT ......................................................................
Patch Set 2:
(1 comment)
The kernel is 4.4.18 with SMP support, the stock kernel of slackware 14.2 actually.
You can see the error in this kernel log, around line 130.
https://review.coreboot.org/cgit/board-status.git/tree/asus/p2b-ls/4.11-839-...
https://review.coreboot.org/c/coreboot/+/38601/2/src/mainboard/asus/p2b-ls/d... File src/mainboard/asus/p2b-ls/dsdt.asl:
https://review.coreboot.org/c/coreboot/+/38601/2/src/mainboard/asus/p2b-ls/d... PS2, Line 197: Name (_UID, 0x02)
What error does this fix?
This is just to prevent any PNP0C02 ambiguity. The declaration in isabridge.asl has a UID of 1.