From: Sean Christopherson <seanjc@google.com>
To: kvm-riscv@lists.infradead.org
Subject: [PATCH 0/4] RISCV: Add kvm Sstc timer selftest
Date: Thu, 27 Jul 2023 08:14:56 -0700 [thread overview]
Message-ID: <ZMKI8RknjjZBOaxf@google.com> (raw)
In-Reply-To: <cover.1690364259.git.haibo1.xu@intel.com>
On Thu, Jul 27, 2023, Haibo Xu wrote:
> The sstc_timer selftest is used to validate Sstc timer functionality
> in a guest, which sets up periodic timer interrupts and check the
> basic interrupt status upon its receipt.
>
> This KVM selftest was ported from aarch64 arch_timer and tested
> with Linux v6.5-rc3 on a Qemu riscv64 virt machine.
Would it be possible to extract the ARM bits from arch_timer and make the bulk of
the test common to ARM and RISC-V? At a glance, there is quite a bit of copy+paste.
WARNING: multiple messages have this Message-ID (diff)
From: Sean Christopherson <seanjc@google.com>
To: Haibo Xu <haibo1.xu@intel.com>
Cc: xiaobo55x@gmail.com, ajones@ventanamicro.com,
Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Paolo Bonzini <pbonzini@redhat.com>,
Shuah Khan <shuah@kernel.org>, Anup Patel <anup@brainfault.org>,
Atish Patra <atishp@atishpatra.org>,
Vipin Sharma <vipinsh@google.com>,
Colton Lewis <coltonlewis@google.com>,
Marc Zyngier <maz@kernel.org>,
Andrew Jones <andrew.jones@linux.dev>,
Vishal Annapurve <vannapurve@google.com>,
linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org,
kvm@vger.kernel.org, linux-kselftest@vger.kernel.org,
kvm-riscv@lists.infradead.org
Subject: Re: [PATCH 0/4] RISCV: Add kvm Sstc timer selftest
Date: Thu, 27 Jul 2023 08:14:56 -0700 [thread overview]
Message-ID: <ZMKI8RknjjZBOaxf@google.com> (raw)
In-Reply-To: <cover.1690364259.git.haibo1.xu@intel.com>
On Thu, Jul 27, 2023, Haibo Xu wrote:
> The sstc_timer selftest is used to validate Sstc timer functionality
> in a guest, which sets up periodic timer interrupts and check the
> basic interrupt status upon its receipt.
>
> This KVM selftest was ported from aarch64 arch_timer and tested
> with Linux v6.5-rc3 on a Qemu riscv64 virt machine.
Would it be possible to extract the ARM bits from arch_timer and make the bulk of
the test common to ARM and RISC-V? At a glance, there is quite a bit of copy+paste.
WARNING: multiple messages have this Message-ID (diff)
From: Sean Christopherson <seanjc@google.com>
To: Haibo Xu <haibo1.xu@intel.com>
Cc: xiaobo55x@gmail.com, ajones@ventanamicro.com,
Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Paolo Bonzini <pbonzini@redhat.com>,
Shuah Khan <shuah@kernel.org>, Anup Patel <anup@brainfault.org>,
Atish Patra <atishp@atishpatra.org>,
Vipin Sharma <vipinsh@google.com>,
Colton Lewis <coltonlewis@google.com>,
Marc Zyngier <maz@kernel.org>,
Andrew Jones <andrew.jones@linux.dev>,
Vishal Annapurve <vannapurve@google.com>,
linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org,
kvm@vger.kernel.org, linux-kselftest@vger.kernel.org,
kvm-riscv@lists.infradead.org
Subject: Re: [PATCH 0/4] RISCV: Add kvm Sstc timer selftest
Date: Thu, 27 Jul 2023 08:14:56 -0700 [thread overview]
Message-ID: <ZMKI8RknjjZBOaxf@google.com> (raw)
In-Reply-To: <cover.1690364259.git.haibo1.xu@intel.com>
On Thu, Jul 27, 2023, Haibo Xu wrote:
> The sstc_timer selftest is used to validate Sstc timer functionality
> in a guest, which sets up periodic timer interrupts and check the
> basic interrupt status upon its receipt.
>
> This KVM selftest was ported from aarch64 arch_timer and tested
> with Linux v6.5-rc3 on a Qemu riscv64 virt machine.
Would it be possible to extract the ARM bits from arch_timer and make the bulk of
the test common to ARM and RISC-V? At a glance, there is quite a bit of copy+paste.
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next prev parent reply other threads:[~2023-07-27 15:14 UTC|newest]
Thread overview: 75+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-27 7:20 [PATCH 0/4] RISCV: Add kvm Sstc timer selftest Haibo Xu
2023-07-27 7:20 ` Haibo Xu
2023-07-27 7:20 ` Haibo Xu
2023-07-27 7:20 ` [PATCH 1/4] tools: riscv: Add header file csr.h Haibo Xu
2023-07-27 7:20 ` Haibo Xu
2023-07-27 7:20 ` Haibo Xu
2023-07-28 9:43 ` Andrew Jones
2023-07-28 9:43 ` Andrew Jones
2023-07-28 9:43 ` Andrew Jones
2023-08-02 2:05 ` Haibo Xu
2023-08-02 2:05 ` Haibo Xu
2023-08-02 2:05 ` Haibo Xu
2023-08-03 3:13 ` Guo Ren
2023-08-03 3:13 ` Guo Ren
2023-08-03 3:13 ` Guo Ren
2023-08-03 7:44 ` Andrew Jones
2023-08-03 7:44 ` Andrew Jones
2023-08-03 7:44 ` Andrew Jones
2023-08-05 1:31 ` Guo Ren
2023-08-05 1:31 ` Guo Ren
2023-08-05 1:31 ` Guo Ren
2023-07-27 7:20 ` [PATCH 2/4] KVM: riscv: selftests: Add exception handling support Haibo Xu
2023-07-27 7:20 ` Haibo Xu
2023-07-27 7:20 ` Haibo Xu
2023-07-28 9:37 ` Andrew Jones
2023-07-28 9:37 ` Andrew Jones
2023-07-28 9:37 ` Andrew Jones
2023-07-28 15:53 ` Sean Christopherson
2023-07-28 15:53 ` Sean Christopherson
2023-07-28 15:53 ` Sean Christopherson
2023-08-02 1:49 ` Haibo Xu
2023-08-02 1:49 ` Haibo Xu
2023-08-02 1:49 ` Haibo Xu
2023-08-02 1:46 ` Haibo Xu
2023-08-02 1:46 ` Haibo Xu
2023-08-02 1:46 ` Haibo Xu
2023-07-27 7:20 ` [PATCH 3/4] KVM: riscv: selftests: Add guest helper to get vcpu id Haibo Xu
2023-07-27 7:20 ` Haibo Xu
2023-07-27 7:20 ` Haibo Xu
2023-07-28 9:49 ` Andrew Jones
2023-07-28 9:49 ` Andrew Jones
2023-07-28 9:49 ` Andrew Jones
2023-08-02 2:02 ` Haibo Xu
2023-08-02 2:02 ` Haibo Xu
2023-08-02 2:02 ` Haibo Xu
2023-07-27 7:20 ` [PATCH 4/4] KVM: riscv: selftests: Add sstc_timer test Haibo Xu
2023-07-27 7:20 ` Haibo Xu
2023-07-27 7:20 ` Haibo Xu
2023-07-27 15:14 ` Sean Christopherson [this message]
2023-07-27 15:14 ` [PATCH 0/4] RISCV: Add kvm Sstc timer selftest Sean Christopherson
2023-07-27 15:14 ` Sean Christopherson
2023-07-28 1:37 ` Haibo Xu
2023-07-28 1:37 ` Haibo Xu
2023-07-28 1:37 ` Haibo Xu
2023-07-28 9:57 ` Andrew Jones
2023-07-28 9:57 ` Andrew Jones
2023-07-28 9:57 ` Andrew Jones
2023-08-02 2:01 ` Haibo Xu
2023-08-02 2:01 ` Haibo Xu
2023-08-02 2:01 ` Haibo Xu
2023-08-02 22:16 ` Sean Christopherson
2023-08-02 22:16 ` Sean Christopherson
2023-08-02 22:16 ` Sean Christopherson
2023-08-03 0:26 ` Haibo Xu
2023-08-03 0:26 ` Haibo Xu
2023-08-03 0:26 ` Haibo Xu
2023-08-27 8:59 ` Haibo Xu
2023-08-27 8:59 ` Haibo Xu
2023-08-27 8:59 ` Haibo Xu
2023-08-28 14:08 ` Sean Christopherson
2023-08-28 14:08 ` Sean Christopherson
2023-08-28 14:08 ` Sean Christopherson
2023-08-29 5:04 ` Haibo Xu
2023-08-29 5:04 ` Haibo Xu
2023-08-29 5:04 ` Haibo Xu
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