iommu sg: x86: convert calgary IOMMU to use the IOMMU helper

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This patch converts calgary IOMMU to use the IOMMU helper
functions. The IOMMU doesn't allocate a memory area spanning LLD's
segment boundary anymore.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Cc: Jeff Garzik <jeff@garzik.org>
Cc: James Bottomley <James.Bottomley@steeleye.com>
Cc: Jens Axboe <jens.axboe@oracle.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Muli Ben-Yehuda <mulix@mulix.org>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

...

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FUJITA Tomonori 2008-02-04 22:28:10 -08:00 • committed by Linus Torvalds

parent 383af9525b

commit 1b39b07778

2 changed files with 23 additions and 14 deletions

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3

arch/x86/Kconfig

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34

arch/x86/kernel/pci-calgary_64.c

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