Joerg Roedel 2822e58250 iommu/amd: Do not use IOMMUv2 functionality when SME is active ...

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>

2020-09-04 12:07:08 +02:00

..

amd_iommu_types.h

…

amd_iommu.h

iommu/amd: Make amd_iommu_apply_ivrs_quirks() static inline

2020-06-30 14:47:42 +02:00

debugfs.c

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init.c

iommu/amd: Use cmpxchg_double() when updating 128-bit IRTE

2020-09-04 11:53:18 +02:00

iommu_v2.c

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

2020-09-04 12:07:08 +02:00

iommu.c

iommu/amd: Do not force direct mapping when SME is active

2020-09-04 12:07:08 +02:00

Kconfig

iommu/amd: Use cmpxchg_double() when updating 128-bit IRTE

2020-09-04 11:53:18 +02:00

Makefile

iommu/amd: Move Kconfig and Makefile bits down into amd directory

2020-07-29 14:15:36 +02:00

quirks.c

…