From: Anup Patel <apatel@ventanamicro.com>
To: Paolo Bonzini <pbonzini@redhat.com>,
Atish Patra <atishp@atishpatra.org>,
Shuah Khan <shuah@kernel.org>
Cc: Palmer Dabbelt <palmer@dabbelt.com>,
Paul Walmsley <paul.walmsley@sifive.com>,
Andrew Jones <ajones@ventanamicro.com>,
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,
Anup Patel <apatel@ventanamicro.com>
Subject: [PATCH 0/5] KVM RISC-V report few more ISA extensions through ONE_REG
Date: Wed, 14 Feb 2024 18:07:52 +0530 [thread overview]
Message-ID: <20240214123757.305347-1-apatel@ventanamicro.com> (raw)
This series extends the KVM RISC-V ONE_REG interface to report few more
ISA extensions namely: Ztso and Zacas. These extensions are already
supported by the HWPROBE interface in Linux-6.8 kernel.
To test these patches, use KVMTOOL from the riscv_more_exts_round2_v1
branch at: https://github.com/avpatel/kvmtool.git
These patches can also be found in the riscv_kvm_more_exts_round2_v1
branch at: https://github.com/avpatel/linux.git
Anup Patel (5):
RISC-V: KVM: Forward SEED CSR access to user space
RISC-V: KVM: Allow Ztso extension for Guest/VM
KVM: riscv: selftests: Add Ztso extension to get-reg-list test
RISC-V: KVM: Allow Zacas extension for Guest/VM
KVM: riscv: selftests: Add Zacas extension to get-reg-list test
arch/riscv/include/uapi/asm/kvm.h | 2 ++
arch/riscv/kvm/vcpu_insn.c | 13 +++++++++++++
arch/riscv/kvm/vcpu_onereg.c | 4 ++++
tools/testing/selftests/kvm/riscv/get-reg-list.c | 8 ++++++++
4 files changed, 27 insertions(+)
--
2.34.1
next reply other threads:[~2024-02-14 12:38 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-14 12:37 Anup Patel [this message]
2024-02-14 12:37 ` [PATCH 1/5] RISC-V: KVM: Forward SEED CSR access to user space Anup Patel
2024-02-28 13:03 ` Andrew Jones
2024-02-14 12:37 ` [PATCH 2/5] RISC-V: KVM: Allow Ztso extension for Guest/VM Anup Patel
2024-02-28 13:05 ` Andrew Jones
2024-02-14 12:37 ` [PATCH 3/5] KVM: riscv: selftests: Add Ztso extension to get-reg-list test Anup Patel
2024-02-28 13:07 ` Andrew Jones
2024-02-14 12:37 ` [PATCH 4/5] RISC-V: KVM: Allow Zacas extension for Guest/VM Anup Patel
2024-02-28 13:10 ` Andrew Jones
2024-02-14 12:37 ` [PATCH 5/5] KVM: riscv: selftests: Add Zacas extension to get-reg-list test Anup Patel
2024-02-28 13:10 ` Andrew Jones
2024-03-01 16:40 ` [PATCH 0/5] KVM RISC-V report few more ISA extensions through ONE_REG Anup Patel
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