[PATCH] Calgary: allow compiling Calgary in but not using it by default
authorMuli Ben-Yehuda <muli@il.ibm.com>
Thu, 7 Dec 2006 01:14:07 +0000 (02:14 +0100)
committerAndi Kleen <andi@basil.nowhere.org>
Thu, 7 Dec 2006 01:14:07 +0000 (02:14 +0100)
commitbff6547bb6a4e82c399d74e7fba78b12d2f162ed
treefaeb4e95d243b0eb5cd6337739e4c14d154b282f
parenteae93755540bae18aff46b8a0e621b5d65bd5380
[PATCH] Calgary: allow compiling Calgary in but not using it by default

This patch makes it possible to compile Calgary in but not use it by
default. In this mode, use 'iommu=calgary' to activate it.

Signed-off-by: Muli Ben-Yehuda <muli@il.ibm.com>
Signed-off-by: Jon Mason <jdmason@kudzu.us>
Signed-off-by: Andi Kleen <ak@suse.de>
Documentation/x86_64/boot-options.txt
arch/x86_64/Kconfig
arch/x86_64/kernel/pci-calgary.c
arch/x86_64/kernel/pci-dma.c
include/asm-x86_64/calgary.h