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x86: clean up amd_iommu documentation 

amd_iommu=off was replaced with a common parameter, iommu=off.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Cc: joerg.roedel@amd.com
Cc: iommu@lists.linux-foundation.org
Cc: bhavna.sarathy@amd.com
Cc: robert.richter@amd.com
Cc: rjw@sisk.pl
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
FUJITA Tomonori 2008-07-07 16:40:26 +09:00 committed by Ingo Molnar
parent fb339690a0
commit 8b7fd21511
1 changed files with 0 additions and 1 deletions
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Documentation/kernel-parameters.txt
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@ -274,7 +274,6 @@ and is between 256 and 4096 characters. It is defined in the file
amd_iommu= [HW,X86-84] amd_iommu= [HW,X86-84]
Pass parameters to the AMD IOMMU driver in the system. Pass parameters to the AMD IOMMU driver in the system.
Possible values are: Possible values are:
off - disable the driver for AMD IOMMU
isolate - enable device isolation (each device, as far isolate - enable device isolation (each device, as far
as possible, will get its own protection as possible, will get its own protection
domain) domain)