From: Joerg Roedel <joerg.roedel@amd.com>
To: <iommu@lists.linux-foundation.org>,
Jesse Barnes <jbarnes@virtuousgeek.org>
Cc: <linux-kernel@vger.kernel.org>, <linux-pci@vger.kernel.org>,
Joerg Roedel <joerg.roedel@amd.com>
Subject: [PATCH 2/5] x86/amd-iommu: Select PCI_IOV with AMD IOMMU driver
Date: Fri, 8 Apr 2011 10:17:07 +0200 [thread overview]
Message-ID: <1302250630-8183-3-git-send-email-joerg.roedel@amd.com> (raw)
In-Reply-To: <1302250630-8183-1-git-send-email-joerg.roedel@amd.com>
In order to support ATS in the AMD IOMMU driver this patch
makes sure that the generic support for ATS is compiled in.
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
---
arch/x86/Kconfig | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index cc6c53a..8cc29da 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -690,6 +690,7 @@ config AMD_IOMMU
bool "AMD IOMMU support"
select SWIOTLB
select PCI_MSI
+ select PCI_IOV
depends on X86_64 && PCI && ACPI
---help---
With this option you can enable support for AMD IOMMU hardware in
--
1.7.1
next prev parent reply other threads:[~2011-04-08 8:17 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-08 8:17 [PATCH 0/5] ATS support for AMD IOMMU driver Joerg Roedel
2011-04-08 8:17 ` [PATCH 1/5] PCI: Move ATS declarations in seperate header file Joerg Roedel
2011-04-08 15:25 ` Jesse Barnes
2011-04-08 18:33 ` Rolf Eike Beer
2011-04-11 6:20 ` Roedel, Joerg
2011-04-08 8:17 ` Joerg Roedel [this message]
2011-04-08 8:17 ` [PATCH 3/5] x86/amd-iommu: Flush device IOTLB if ATS is enabled Joerg Roedel
2011-04-08 8:17 ` [PATCH 4/5] x86/amd-iommu: Add flag to indicate IOTLB support Joerg Roedel
2011-04-08 8:17 ` [PATCH 5/5] x86/amd-iommu: Add ATS enable/disable code Joerg Roedel
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