KVM: arm64: Do not map the host fpsimd state to hyp in pKVM

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pKVM maintains its own state at EL2 for tracking the host fpsimd
state. Therefore, no need to map and share the host's view with
it.

Signed-off-by: Fuad Tabba <tabba@google.com>
Reviewed-by: Mark Brown <broonie@kernel.org>
Acked-by: Oliver Upton <oliver.upton@linux.dev>
Link: https://lore.kernel.org/r/20240423150538.2103045-12-tabba@google.com
Signed-off-by: Marc Zyngier <maz@kernel.org>

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Fuad Tabba 2024-04-23 16:05:19 +01:00 • committed by Marc Zyngier

parent cfbdc546b6

commit d48965bc47

3 changed files with 4 additions and 31 deletions

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3

arch/arm64/include/asm/kvm_host.h

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31

arch/arm64/kvm/fpsimd.c

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1

arch/arm64/kvm/reset.c

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