KVM: arm64: nv: Move TLBI range decoding to a helper

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As we are about to expand out TLB invalidation capabilities to support
recursive virtualisation, move the decoding of a TLBI by range into
a helper that returns the base, the range and the ASID.

Reviewed-by: Oliver Upton <oliver.upton@linux.dev>
Link: https://lore.kernel.org/r/20250514103501.2225951-6-maz@kernel.org
Signed-off-by: Marc Zyngier <maz@kernel.org>

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Marc Zyngier 2025-05-14 11:34:48 +01:00

parent a0ec2b822c

commit 85bba00425

2 changed files with 34 additions and 22 deletions

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32

arch/arm64/include/asm/kvm_nested.h

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24

arch/arm64/kvm/sys_regs.c

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