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(parent: 7936671) | patch
xen/arm: Hide Pointer Authentication (PAC)
authorVladimir Murzin <vladimir.murzin@arm.com>
Wed, 20 Jan 2021 11:27:12 +0000 (11:27 +0000)
committerJulien Grall <jgrall@amazon.com>
Wed, 20 Jan 2021 17:42:27 +0000 (17:42 +0000)
commit3d64806ba5cd2ac4a01844e63c023c8c2e0aca9f
tree85d27f0e20d41b1517c25d172e2e5cf4d06530aftree | snapshot
parent7936671da9fbf645d6bb207608f7b81c27f992decommit | diff
xen/arm: Hide Pointer Authentication (PAC)

The ARMv8.3 Pointer Authentication extension is not supported by Xen
at the moment, so do not expose that via ID register.

Signed-off-by: Vladimir Murzin <vladimir.murzin@arm.com>
Reviewed-by: Bertrand Marquis <bertrand.marquis@arm.com>
[julien: s/__res0/__res2/ to avoid name duplication]
Reviewed-by: Julien Grall <jgrall@amazon.com>
xen/arch/arm/cpufeature.c diff | blob | history
xen/include/asm-arm/cpufeature.h diff | blob | history
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