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| author | Joerg Roedel <jroedel@suse.de> | 2015-06-12 14:40:01 +0200 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2015-06-16 10:59:35 +0200 |
| commit | 8939ddf6d65264cf9f014ffd7c9bff02ad9626e6 (patch) | |
| tree | 6682340f0e2940871ba2bdab662389fe808f51a7 /drivers/iommu/io-pgtable-arm.c | |
| parent | 60b523ecfede05796aa77024b3960fecabab4de7 (diff) | |
| download | lwn-8939ddf6d65264cf9f014ffd7c9bff02ad9626e6.tar.gz lwn-8939ddf6d65264cf9f014ffd7c9bff02ad9626e6.zip | |
iommu/vt-d: Enable Translation only if it was previously disabled
Do not touch the TE bit unless we know translation is
disabled.
Tested-by: ZhenHua Li <zhen-hual@hp.com>
Tested-by: Baoquan He <bhe@redhat.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/iommu/io-pgtable-arm.c')
0 files changed, 0 insertions, 0 deletions