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(parent: 3feb8b1) | patch
iommu/amd: Finish TLB flush in amd_iommu_unmap()
authorJoerg Roedel <jroedel@suse.de>
Fri, 13 Oct 2017 12:32:37 +0000 (14:32 +0200)
committerBen Hutchings <ben@decadent.org.uk>
Mon, 1 Jan 2018 20:50:58 +0000 (20:50 +0000)
commit05941cd73c7e50d4b4488668b53d91b8d81fc2ad
tree4ef5bf4f4a7c90912c45b9f8fdf76ec6449de18ftree | snapshot
parent3feb8b1c61cffa8f9fd22dad04144a0ac954cd85commit | diff
iommu/amd: Finish TLB flush in amd_iommu_unmap()

commit ce76353f169a6471542d999baf3d29b121dce9c0 upstream.

The function only sends the flush command to the IOMMU(s),
but does not wait for its completion when it returns. Fix
that.

Fixes: 601367d76bd1 ('x86/amd-iommu: Remove iommu_flush_domain function')
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
drivers/iommu/amd_iommu.c diff | blob | history
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