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Date: Thu, 26 Jun 2008 21:27:37 +0200 From: Joerg Roedel <joerg.roedel@....com> To: tglx@...utronix.de, mingo@...hat.com CC: linux-kernel@...r.kernel.org, iommu@...ts.linux-foundation.org, bhavna.sarathy@....com, Sebastian.Biemueller@....com, robert.richter@....com, joro@...tes.org, Joerg Roedel <joerg.roedel@....com> Subject: [PATCH 01/34] AMD IOMMU: add Kconfig entry This patch adds the Kconfig entry for the AMD IOMMU driver. Signed-off-by: Joerg Roedel <joerg.roedel@....com> --- arch/x86/Kconfig | 7 +++++++ 1 files changed, 7 insertions(+), 0 deletions(-) diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index e0edaaa..5a82f18 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -549,6 +549,13 @@ config CALGARY_IOMMU_ENABLED_BY_DEFAULT Calgary anyway, pass 'iommu=calgary' on the kernel command line. If unsure, say Y. +config AMD_IOMMU + bool "AMD IOMMU support" + select SWIOTL + depends on X86_64 && PCI + help + Select this to get support for AMD IOMMU hardware in your system. + # need this always selected by IOMMU for the VIA workaround config SWIOTLB bool -- 1.5.3.7 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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