Vladimir Murzin def8c222f0 arm64: Add support of PAuth QARMA3 architected algorithm ... QARMA3 is relaxed version of the QARMA5 algorithm which expected to reduce the latency of calculation while still delivering a suitable level of security. Support for QARMA3 can be discovered via ID_AA64ISAR2_EL1 APA3, bits [15:12] Indicates whether the QARMA3 algorithm is implemented in the PE for address authentication in AArch64 state. GPA3, bits [11:8] Indicates whether the QARMA3 algorithm is implemented in the PE for generic code authentication in AArch64 state. Signed-off-by: Vladimir Murzin <vladimir.murzin@arm.com> Acked-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20220224124952.119612-4-vladimir.murzin@arm.com Signed-off-by: Will Deacon <will@kernel.org>		2022-02-25 13:38:52 +00:00
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asm	arm64: Add support of PAuth QARMA3 architected algorithm	2022-02-25 13:38:52 +00:00
uapi/asm	arm64: cpufeature: add HWCAP for FEAT_RPRES	2021-12-13 18:53:00 +00:00