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x86 iommu: add more documentation

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Fix coding style in pci-dma_64.c and add stubs for documentation. I
hope someone fills the rest, I understand maybe off and soft...

Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Pavel Machek
2008-03-19 15:58:11 +01:00
committed by Ingo Molnar
parent 037cab07e9
commit b552da8740
2 changed files with 23 additions and 10 deletions
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13
Documentation/kernel-parameters.txt
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@@ -812,6 +812,19 @@ and is between 256 and 4096 characters. It is defined in the file
inttest= [IA64] inttest= [IA64]
iommu= [x86]
off
force
noforce
biomerge
panic
nopanic
merge
nomerge
forcesac
soft
intel_iommu= [DMAR] Intel IOMMU driver (DMAR) option intel_iommu= [DMAR] Intel IOMMU driver (DMAR) option
off off
Disable intel iommu driver. Disable intel iommu driver.