linux-kernel - Re: [PATCH 06/15] RISC-V: KVM: Allow vector crypto extensions for Guest/VM

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Message-ID: <20240115-99866622cb962823aa8a4d47@orel>
Date: Mon, 15 Jan 2024 16:41:08 +0100
From: Andrew Jones <ajones@...tanamicro.com>
To: Anup Patel <apatel@...tanamicro.com>
Cc: Paolo Bonzini <pbonzini@...hat.com>, 
	Atish Patra <atishp@...shpatra.org>, Palmer Dabbelt <palmer@...belt.com>, 
	Paul Walmsley <paul.walmsley@...ive.com>, Shuah Khan <shuah@...nel.org>, Anup Patel <anup@...infault.org>, 
	devicetree@...r.kernel.org, kvm@...r.kernel.org, kvm-riscv@...ts.infradead.org, 
	linux-riscv@...ts.infradead.org, linux-kernel@...r.kernel.org, linux-kselftest@...r.kernel.org
Subject: Re: [PATCH 06/15] RISC-V: KVM: Allow vector crypto extensions for
 Guest/VM

On Tue, Nov 28, 2023 at 08:23:48PM +0530, Anup Patel wrote:
> We extend the KVM ISA extension ONE_REG interface to allow KVM
> user space to detect and enable vector crypto extensions for
> Guest/VM. This includes extensions Zvbb, Zvbc, Zvkb, Zvkg,
> Zvkned, Zvknha, Zvknhb, Zvksed, Zvksh, and Zvkt.
> 
> Signed-off-by: Anup Patel <apatel@...tanamicro.com>
> ---
>  arch/riscv/include/uapi/asm/kvm.h | 10 ++++++++++
>  arch/riscv/kvm/vcpu_onereg.c      | 20 ++++++++++++++++++++
>  2 files changed, 30 insertions(+)
>

Reviewed-by: Andrew Jones <ajones@...tanamicro.com>