Joerg Roedel f12ce53f4d iommu/amd: Do not use IOMMUv2 functionality when SME is active ...

[ Upstream commit 2822e582501b65707089b097e773e6fd70774841 ]

When memory encryption is active the device is likely not in a direct
mapped domain. Forbid using IOMMUv2 functionality for now until finer
grained checks for this have been implemented.

Signed-off-by: Joerg Roedel <jroedel@suse.de>
Link: https://lore.kernel.org/r/20200824105415.21000-3-joro@8bytes.org
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2020-09-17 13:45:26 +02:00

..

amd_iommu_debugfs.c

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amd_iommu_init.c

iommu/amd: Fix over-read of ACPI UID from IVRS table

2020-05-27 17:37:30 +02:00

amd_iommu_proto.h

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amd_iommu_quirks.c

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amd_iommu_types.h

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amd_iommu_v2.c

iommu/amd: Do not use IOMMUv2 functionality when SME is active

2020-09-17 13:45:26 +02:00

amd_iommu.c

irqdomain/treewide: Keep firmware node unconditionally allocated

2020-07-29 10:16:46 +02:00

amd_iommu.h

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arm-smmu-regs.h

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arm-smmu-v3.c

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arm-smmu.c

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dma-iommu.c

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dmar.c

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exynos-iommu.c

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fsl_pamu_domain.c

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fsl_pamu_domain.h

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fsl_pamu.c

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fsl_pamu.h

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intel_irq_remapping.c

iommu/vt-d: Serialize IOMMU GCMD register modifications

2020-09-09 19:04:27 +02:00

intel-iommu.c

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intel-pasid.c

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intel-pasid.h

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intel-svm.c

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io-pgtable-arm-v7s.c

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io-pgtable-arm.c

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io-pgtable.c

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io-pgtable.h

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iommu-debugfs.c

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iommu-sysfs.c

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iommu-traces.c

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iommu.c

iommu: Fix reference count leak in iommu_group_alloc.

2020-06-03 08:19:41 +02:00

iova.c

iommu/iova: Don't BUG on invalid PFNs

2020-09-03 11:24:19 +02:00

ipmmu-vmsa.c

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irq_remapping.c

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irq_remapping.h

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Kconfig

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Makefile

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msm_iommu_hw-8xxx.h

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msm_iommu.c

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msm_iommu.h

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mtk_iommu_v1.c

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mtk_iommu.c

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mtk_iommu.h

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of_iommu.c

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omap-iommu-debug.c

iommu/omap: Check for failure of a call to omap_iommu_dump_ctx

2020-08-21 11:05:36 +02:00

omap-iommu.c

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omap-iommu.h

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omap-iopgtable.h

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qcom_iommu.c

iommu/qcom: Fix local_base status check

2020-05-06 08:13:31 +02:00

rockchip-iommu.c

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s390-iommu.c

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tegra-gart.c

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tegra-smmu.c

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