arm64: cpufeature: add system register ID_AA64MMFR3
authorJoey Gouly <joey.gouly@arm.com>
Tue, 6 Jun 2023 14:58:44 +0000 (15:58 +0100)
committerCatalin Marinas <catalin.marinas@arm.com>
Tue, 6 Jun 2023 15:52:40 +0000 (16:52 +0100)
commitedc25898f0b6cceed6c90b0e79916bd04de7dd19
tree8e8137d741545c3287730a3f0e7d6f640379eb90
parentc36ad1943f947eb763fb2eb976a5f6f25150113d
arm64: cpufeature: add system register ID_AA64MMFR3

Add new system register ID_AA64MMFR3 to the cpufeature infrastructure.

Signed-off-by: Joey Gouly <joey.gouly@arm.com>
Cc: Will Deacon <will@kernel.org>
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Link: https://lore.kernel.org/r/20230606145859.697944-6-joey.gouly@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
arch/arm64/include/asm/cpu.h
arch/arm64/kernel/cpufeature.c
arch/arm64/kernel/cpuinfo.c