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KVM: arm64: expose ID_AA64MMFR3_EL1 to guests
Now that KVM context switches the appropriate registers, expose ID_AA64MMFR3_EL1 to guests to allow them to use the new features. Signed-off-by: Joey Gouly <joey.gouly@arm.com> Cc: Marc Zyngier <maz@kernel.org> Cc: Oliver Upton <oliver.upton@linux.dev> Cc: James Morse <james.morse@arm.com> Cc: Suzuki K Poulose <suzuki.poulose@arm.com> Cc: Zenghui Yu <yuzenghui@huawei.com> Cc: Will Deacon <will@kernel.org> Acked-by: Catalin Marinas <catalin.marinas@arm.com> Reviewed-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20230606145859.697944-11-joey.gouly@arm.com Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
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@ -1873,7 +1873,7 @@ static const struct sys_reg_desc sys_reg_descs[] = {
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ID_SANITISED(ID_AA64MMFR0_EL1),
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ID_SANITISED(ID_AA64MMFR1_EL1),
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ID_SANITISED(ID_AA64MMFR2_EL1),
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ID_UNALLOCATED(7,3),
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ID_SANITISED(ID_AA64MMFR3_EL1),
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ID_UNALLOCATED(7,4),
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ID_UNALLOCATED(7,5),
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ID_UNALLOCATED(7,6),
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