git.openpandora.org / pandora-kernel.git / commitdiff
? search:
summary | shortlog | log | commit | commitdiff | tree
raw | patch | inline | side by side (parent: a87f491)
iommu/vt-d: Don't copy translation tables if RTT bit needs to be changed
authorJoerg Roedel <jroedel@suse.de>
Fri, 12 Jun 2015 10:39:25 +0000 (12:39 +0200)
committerJoerg Roedel <jroedel@suse.de>
Tue, 16 Jun 2015 08:59:35 +0000 (10:59 +0200)
We can't change the RTT bit when translation is enabled, so
don't copy translation tables when we would change the bit
with our new root entry.

Tested-by: ZhenHua Li <zhen-hual@hp.com>
Tested-by: Baoquan He <bhe@redhat.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
drivers/iommu/intel-iommu.c patch | blob | history

diff --cc drivers/iommu/intel-iommu.c
Simple merge
Pandora Kernel Repository