https://github.com/torvalds/linux
Revision 2822e582501b65707089b097e773e6fd70774841 authored by Joerg Roedel on 24 August 2020, 10:54:15 UTC, committed by Joerg Roedel on 04 September 2020, 10:07:08 UTC
When memory encryption is active the device is likely not in a direct
mapped domain. Forbid using IOMMUv2 functionality for now until finer
grained checks for this have been implemented.

Signed-off-by: Joerg Roedel <jroedel@suse.de>
Link: https://lore.kernel.org/r/20200824105415.21000-3-joro@8bytes.org
Signed-off-by: Joerg Roedel <jroedel@suse.de>
1 parent 7cad554
History
Tip revision: 2822e582501b65707089b097e773e6fd70774841 authored by Joerg Roedel on 24 August 2020, 10:54:15 UTC
iommu/amd: Do not use IOMMUv2 functionality when SME is active
Tip revision: 2822e58
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LICENSES
arch
block
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crypto
drivers
fs
include
init
ipc
kernel
lib
mm
net
samples
scripts
security
sound
tools
usr
virt
.clang-format -rw-r--r-- 15.8 KB
.cocciconfig -rw-r--r-- 59 bytes
.get_maintainer.ignore -rw-r--r-- 71 bytes
.gitattributes -rw-r--r-- 62 bytes
.gitignore -rw-r--r-- 1.8 KB
.mailmap -rw-r--r-- 16.9 KB
COPYING -rw-r--r-- 496 bytes
CREDITS -rw-r--r-- 97.4 KB
Kbuild -rw-r--r-- 1.3 KB
Kconfig -rw-r--r-- 555 bytes
MAINTAINERS -rw-r--r-- 556.1 KB
Makefile -rw-r--r-- 61.8 KB
README -rw-r--r-- 727 bytes

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