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Documentation: Update Documentation for iommu.passthrough
author
Joerg Roedel
<jroedel@suse.de>
Mon, 19 Aug 2019 13:22:56 +0000
(15:22 +0200)
committer
Joerg Roedel
<jroedel@suse.de>
Fri, 23 Aug 2019 08:11:50 +0000
(10:11 +0200)
This kernel parameter now takes also effect on X86.
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Documentation/admin-guide/kernel-parameters.txt
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diff --git
a/Documentation/admin-guide/kernel-parameters.txt
b/Documentation/admin-guide/kernel-parameters.txt
index
7ccd158
..
0c59398
100644
(file)
--- a/
Documentation/admin-guide/kernel-parameters.txt
+++ b/
Documentation/admin-guide/kernel-parameters.txt
@@
-1811,7
+1811,7
@@
synchronously.
iommu.passthrough=
- [ARM64] Configure DMA to bypass the IOMMU by default.
+ [ARM64
, X86
] Configure DMA to bypass the IOMMU by default.
Format: { "0" | "1" }
0 - Use IOMMU translation for DMA.
1 - Bypass the IOMMU for DMA.