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KVM: arm64: Document the KVM/arm64-specific calls in hypercalls.rst

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KVM/arm64 makes use of the SMCCC "Vendor Specific Hypervisor Service
Call Range" to expose KVM-specific hypercalls to guests in a
discoverable and extensible fashion.

Document the existence of this interface and the discovery hypercall.

Signed-off-by: Will Deacon <will@kernel.org>
Signed-off-by: Fuad Tabba <tabba@google.com>
Acked-by: Oliver Upton <oliver.upton@linux.dev>
Link: https://lore.kernel.org/r/20240423150538.2103045-28-tabba@google.com
Signed-off-by: Marc Zyngier <maz@kernel.org>
This commit is contained in:
Will Deacon
2024-04-23 16:05:35 +01:00
committed by Marc Zyngier
parent af725804f9
commit 4dc8c9de38
2 changed files with 47 additions and 0 deletions
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Documentation/virt/kvm/arm/index.rst
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@@ -9,6 +9,7 @@ ARM
fw-pseudo-registers
hyp-abi
hypercalls
pvtime
ptp_kvm
vcpu-features