From: Joerg Roedel Date: Mon, 19 Aug 2019 13:22:56 +0000 (+0200) Subject: Documentation: Update Documentation for iommu.passthrough X-Git-Tag: v5.15~5388^2~11^10~5 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c8fb436b3b633183a4c2b5a958c01baaf8bc42a7;p=platform%2Fkernel%2Flinux-starfive.git Documentation: Update Documentation for iommu.passthrough This kernel parameter now takes also effect on X86. Signed-off-by: Joerg Roedel --- diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt index 7ccd158..0c59398 100644 --- 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.