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(parent: ebf1c5f) | patch
s390: Add attestation query information
authorSteffen Eiden <seiden@linux.ibm.com>
Wed, 18 May 2022 13:59:08 +0000 (13:59 +0000)
committerJanosch Frank <frankja@linux.ibm.com>
Mon, 11 Jul 2022 09:29:51 +0000 (11:29 +0200)
commitd9d920966310b962adde7c89b05fd576410d7b4a
treea45c46d74168024142d61a9f312f490fac0e0c4dtree | snapshot
parentebf1c5f179fcfaf93e700970d8c37ad40ddcbafccommit | diff
s390: Add attestation query information

We have information about the supported attestation header version
and plaintext attestation flag bits.
Let's expose it via the sysfs files.

Signed-off-by: Steffen Eiden <seiden@linux.ibm.com>
Reviewed-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
Reviewed-by: Janosch Frank <frankja@linux.ibm.com>
Link: https://lore.kernel.org/lkml/20220601100245.3189993-1-seiden@linux.ibm.com/
Signed-off-by: Janosch Frank <frankja@linux.ibm.com>
arch/s390/boot/uv.c diff | blob | history
arch/s390/include/asm/uv.h diff | blob | history
arch/s390/kernel/uv.c diff | blob | history
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