From: Andrew Jones <ajones@ventanamicro.com>
To: Anup Patel <apatel@ventanamicro.com>
Cc: Atish Patra <atish.patra@linux.dev>,
Palmer Dabbelt <palmer@dabbelt.com>,
Paul Walmsley <paul.walmsley@sifive.com>,
Alexandre Ghiti <alex@ghiti.fr>,
Paolo Bonzini <pbonzini@redhat.com>,
Shuah Khan <shuah@kernel.org>, Anup Patel <anup@brainfault.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 3/4] RISC-V: KVM: Add SBI MPXY extension support for Guest
Date: Fri, 17 Oct 2025 11:20:14 -0500 [thread overview]
Message-ID: <20251017-cfdb6c77b74b87b784a3bd35@orel> (raw)
In-Reply-To: <20251017155925.361560-4-apatel@ventanamicro.com>
On Fri, Oct 17, 2025 at 09:29:24PM +0530, Anup Patel wrote:
> The SBI MPXY extension is a platform-level functionality so KVM only
> needs to forward SBI MPXY calls to KVM user-space.
>
> Signed-off-by: Anup Patel <apatel@ventanamicro.com>
> ---
> arch/riscv/include/asm/kvm_vcpu_sbi.h | 1 +
> arch/riscv/include/uapi/asm/kvm.h | 1 +
> arch/riscv/kvm/vcpu_sbi.c | 4 ++++
> arch/riscv/kvm/vcpu_sbi_forward.c | 7 +++++++
> 4 files changed, 13 insertions(+)
>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
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next prev parent reply other threads:[~2025-10-17 16:20 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-17 15:59 [PATCH 0/4] SBI MPXY support for KVM Guest Anup Patel
2025-10-17 15:59 ` [PATCH 1/4] RISC-V: KVM: Convert kvm_riscv_vcpu_sbi_forward() into extension handler Anup Patel
2025-10-17 16:14 ` Andrew Jones
2025-10-17 15:59 ` [PATCH 2/4] RISC-V: KVM: Add separate source for forwarded SBI extensions Anup Patel
2025-10-17 16:17 ` Andrew Jones
2025-10-17 15:59 ` [PATCH 3/4] RISC-V: KVM: Add SBI MPXY extension support for Guest Anup Patel
2025-10-17 16:20 ` Andrew Jones [this message]
2025-10-17 15:59 ` [PATCH 4/4] KVM: riscv: selftests: Add SBI MPXY extension to get-reg-list Anup Patel
2025-10-17 16:20 ` Andrew Jones
2025-10-27 3:38 ` [PATCH 0/4] SBI MPXY support for KVM Guest Anup Patel
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