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| author |   Joerg Roedel <jroedel@suse.de> | 2015-05-28 18:41:42 +0200 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2015-06-11 09:42:23 +0200 |
| commit | 07ee86948c9111d49583be462500042fedfecb4a (patch) | |
| tree | 38fb5b5b3b10d6c92316165b7e98fa59b983d058 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | iommu/amd: Support IOMMU_DOMAIN_IDENTITY type allocation (diff) | |
| download | wireguard-linux-07ee86948c9111d49583be462500042fedfecb4a.tar.xz wireguard-linux-07ee86948c9111d49583be462500042fedfecb4a.zip | |
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>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions