From: Jon Mason <jdmason@us.ibm.com>
Date: Fri, 3 Feb 2006 20:51:59 +0000 (+0100)
Subject: [PATCH] x86_64: IOMMU printk cleanup
X-Git-Tag: v2.6.16-rc3~176
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5b7b644ca9a12396a46fad825a973fb8bed17102;p=pandora-kernel.git

[PATCH] x86_64: IOMMU printk cleanup

This patch contains a printk reorder to remove the current problem of
displaying "PCI-DMA: Disabling IOMMU." and then "PCI-DMA: using GART
IOMMU" 20 lines later in dmesg.

It also constains a printk reorder in swiotlb to state swiotlb
enablement prior to describing the location of the bounce buffers, and a
printk reorder to state gart enablement prior to describing the
aperature.

Also constains a whitespace cleanup in arch/x86_64/kernel/setup.c

Tested (along with patch 2/2) on dual opteron with gart enabled,
iommu=soft, and iommu=off.

Signed-off-by: Jon Mason <jdmason@us.ibm.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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