x86_64: introduce CalIOC2 support

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CalIOC2 is a PCI-e implementation of the Calgary logic. Most of the
programming details are the same, but some differ, e.g., TCE cache
flush. This patch introduces CalIOC2 support - detection and various
support routines. It's not expected to work yet (but will with
follow-on patches).

Signed-off-by: Muli Ben-Yehuda <muli@il.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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Muli Ben-Yehuda 2007-07-21 17:10:52 +02:00 • committed by Linus Torvalds

parent 35b6dfa087

commit 8a244590ca

1 changed files with 156 additions and 40 deletions

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arch/x86_64/kernel/pci-calgary.c

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