tree 1476500ffdefa842c632e960196fefdadb04ca04
parent e405d067298b2b960bf20318e91ed842157c65bc
author Andi Kleen <ak@suse.de> 1144432212 +0200
committer Linus Torvalds <torvalds@g5.osdl.org> 1144608832 -0700

[PATCH] i386/x86_64: Check if MCFG works for the first 16 busses

Previously only the first bus would be checked against Type 1.

Why 16? Checking all would need too much memory and we
can assume that systems with more than 16 busses have better than
average quality BIOS.

This is an additional defense against bad MCFG tables.

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>