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(parent: 07f643a) | patch
iommu/amd: Put IOMMUv2 devices in a direct mapped domain
authorJoerg Roedel <jroedel@suse.de>
Thu, 28 May 2015 16:41:42 +0000 (18:41 +0200)
committerJoerg Roedel <jroedel@suse.de>
Thu, 11 Jun 2015 07:42:23 +0000 (09:42 +0200)
commit07ee86948c9111d49583be462500042fedfecb4a
tree38fb5b5b3b10d6c92316165b7e98fa59b983d058tree | snapshot
parent07f643a35d6b50f0f091444f07db1353188e787ecommit | diff
iommu/amd: Put IOMMUv2 devices in a direct mapped domain

A device that might be used for HSA needs to be in a direct
mapped domain so that all DMA-API mappings stay alive when
the IOMMUv2 stack is used.

Signed-off-by: Joerg Roedel <jroedel@suse.de>
drivers/iommu/amd_iommu.c diff | blob | history
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