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[2001:1ae9:1c2:4c00:20f:c6b4:1e57:7965]) by smtp.gmail.com with ESMTPSA id h12-20020a0564020e8c00b00557aa8d72c9sm5549635eda.25.2024.01.15.07.56.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 15 Jan 2024 07:56:49 -0800 (PST) Date: Mon, 15 Jan 2024 16:56:48 +0100 From: Andrew Jones To: Anup Patel Cc: Paolo Bonzini , Atish Patra , Palmer Dabbelt , Paul Walmsley , Shuah Khan , Anup Patel , devicetree@vger.kernel.org, kvm@vger.kernel.org, kvm-riscv@lists.infradead.org, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org Subject: Re: [PATCH 14/15] RISC-V: KVM: Allow Zfa extension for Guest/VM Message-ID: <20240115-572f0e469dc54dd3c42a5313@orel> References: <20231128145357.413321-1-apatel@ventanamicro.com> <20231128145357.413321-15-apatel@ventanamicro.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20231128145357.413321-15-apatel@ventanamicro.com> On Tue, Nov 28, 2023 at 08:23:56PM +0530, Anup Patel wrote: > We extend the KVM ISA extension ONE_REG interface to allow KVM > user space to detect and enable Zfa extension for Guest/VM. > > Signed-off-by: Anup Patel > --- > arch/riscv/include/uapi/asm/kvm.h | 1 + > arch/riscv/kvm/vcpu_onereg.c | 2 ++ > 2 files changed, 3 insertions(+) > Reviewed-by: Andrew Jones