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| author | Gavin Shan <gwshan@linux.vnet.ibm.com> | 2014-07-14 22:09:43 +1000 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2014-07-15 16:11:59 +0200 |
| commit | 27e27782f78212cbd97170b0854c35a0738cfd34 (patch) | |
| tree | b89877a5020186b5f4fcd49a2cfebdd5389c433d /backends | |
| parent | f92f5da108225fc7dcc5f357fdc473083890fe3f (diff) | |
sPAPR/IOMMU: Fix TCE entry permission
The permission of TCE entry should exclude physical base address.
Otherwise, unmapping TCE entry can be interpreted to mapping TCE
entry wrongly for VFIO devices.
Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Acked-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'backends')
0 files changed, 0 insertions, 0 deletions