KVM: arm64: nv: Load guest FP state for ZCR_EL2 trap

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Round out the ZCR_EL2 gymnastics by loading SVE state in the fast path
when the guest hypervisor tries to access SVE state.

Reviewed-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20240620164653.1130714-11-oliver.upton@linux.dev
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>

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Oliver Upton 2024-06-20 16:46:47 +00:00

parent 493da2b1c4

commit 0cfc85b8f5

2 changed files with 31 additions and 0 deletions

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4

arch/arm64/kvm/hyp/include/hyp/switch.h

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27

arch/arm64/kvm/hyp/vhe/switch.c

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