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authorHiroshi Doyu <hdoyu@nvidia.com>2013-01-31 12:43:08 +0200
committerJoerg Roedel <joro@8bytes.org>2013-02-05 14:18:25 +0100
commitd300356cb92e098f36bece0390358130e35713d4 (patch)
tree8f38a20ce5d3d7b89bc3c0c5057d8115d9fca158 /drivers/iommu
parentfe1229b968e1bd391ce7a89bff51aed10d02b578 (diff)
downloadop-kernel-dev-d300356cb92e098f36bece0390358130e35713d4.zip
op-kernel-dev-d300356cb92e098f36bece0390358130e35713d4.tar.gz
iommu/tegra: smmu: Change SMMU's dependency on ARCH_TEGRA
Theoretically TEGRA_IOMMU_SMMU depends on ARCH_TEGRA_3x_SOC and ARCH_TEGRA_114_SOC only. This patch allows a Tegra20 only kernel to enable SMMU(Tegra20 doesn't have a SMMU), which could avoid editing this Kconfig entry every time we add a new chip later. Signed-off-by: Hiroshi Doyu <hdoyu@nvidia.com> Signed-off-by: Joerg Roedel <joro@8bytes.org>
Diffstat (limited to 'drivers/iommu')
-rw-r--r--drivers/iommu/Kconfig2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig
index e39f9db..3f0b15a1 100644
--- a/drivers/iommu/Kconfig
+++ b/drivers/iommu/Kconfig
@@ -158,7 +158,7 @@ config TEGRA_IOMMU_GART
config TEGRA_IOMMU_SMMU
bool "Tegra SMMU IOMMU Support"
- depends on ARCH_TEGRA_3x_SOC && TEGRA_AHB
+ depends on ARCH_TEGRA && TEGRA_AHB
select IOMMU_API
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Enables support for remapping discontiguous physical memory
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