From: Mark Rutland <mark.rutland@arm.com>
To: Tomohiro Misono <misono.tomohiro@fujitsu.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>, Jonathan Corbet <corbet@lwn.net>,
Shuah Khan <skhan@linuxfoundation.org>,
Randy Dunlap <rdunlap@infradead.org>,
Marc Zyngier <maz@kernel.org>, Thomas Gleixner <tglx@kernel.org>,
Radu Rendec <radu@rendec.net>, Oliver Upton <oupton@kernel.org>,
Fuad Tabba <fuad.tabba@linux.dev>,
Joey Gouly <joey.gouly@arm.com>,
Steffen Eiden <seiden@linux.ibm.com>,
Suzuki K Poulose <suzuki.poulose@arm.com>,
Zenghui Yu <yuzenghui@huawei.com>,
Kohei Enju <enju.kohei@fujitsu.com>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org,
linux-perf-users@vger.kernel.org, kvmarm@lists.linux.dev
Subject: Re: [PATCH v2 1/4] arm64: cputype: Add FUJITSU MONAKA definition
Date: Fri, 16 Oct 2026 12:51:58 +0100 [thread overview]
Message-ID: <atIP3ub81suIRX2g@J2N7QTR9R3.cambridge.arm.com> (raw)
In-Reply-To: <20261016-monaka-fix-for-upstream-v2-1-fc7ede7f9f48@fujitsu.com>
On Fri, Oct 16, 2026 at 07:00:45PM +0900, Tomohiro Misono wrote:
> Add cpu part definition for FUJITSU-MONAKA.
>
> Signed-off-by: Tomohiro Misono <misono.tomohiro@fujitsu.com>
FWIW, this looks fine, so:
Acked-by: Mark Rutland <mark.rutland@arm.com>
I assume that Will and Catalin pick up along with the other patches,
when folk are happy they're all ready.
Mark.
> ---
> arch/arm64/include/asm/cputype.h | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/arch/arm64/include/asm/cputype.h b/arch/arm64/include/asm/cputype.h
> index 1fa29616e586e..3f648cb10e61c 100644
> --- a/arch/arm64/include/asm/cputype.h
> +++ b/arch/arm64/include/asm/cputype.h
> @@ -138,6 +138,7 @@
> #define NVIDIA_CPU_PART_OLYMPUS 0x010
>
> #define FUJITSU_CPU_PART_A64FX 0x001
> +#define FUJITSU_CPU_PART_MONAKA 0x003
>
> #define HISI_CPU_PART_TSV110 0xD01
> #define HISI_CPU_PART_HIP09 0xD02
> @@ -235,6 +236,7 @@
> #define MIDR_NVIDIA_CARMEL MIDR_CPU_MODEL(ARM_CPU_IMP_NVIDIA, NVIDIA_CPU_PART_CARMEL)
> #define MIDR_NVIDIA_OLYMPUS MIDR_CPU_MODEL(ARM_CPU_IMP_NVIDIA, NVIDIA_CPU_PART_OLYMPUS)
> #define MIDR_FUJITSU_A64FX MIDR_CPU_MODEL(ARM_CPU_IMP_FUJITSU, FUJITSU_CPU_PART_A64FX)
> +#define MIDR_FUJITSU_MONAKA MIDR_CPU_MODEL(ARM_CPU_IMP_FUJITSU, FUJITSU_CPU_PART_MONAKA)
> #define MIDR_HISI_TSV110 MIDR_CPU_MODEL(ARM_CPU_IMP_HISI, HISI_CPU_PART_TSV110)
> #define MIDR_HISI_HIP09 MIDR_CPU_MODEL(ARM_CPU_IMP_HISI, HISI_CPU_PART_HIP09)
> #define MIDR_HISI_HIP12 MIDR_CPU_MODEL(ARM_CPU_IMP_HISI, HISI_CPU_PART_HIP12)
>
> --
> 2.43.0
>
next prev parent reply other threads:[~2026-10-16 11:52 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-16 10:00 [PATCH v2 0/4] arm64: Add workarounds for FUJITSU-MONAKA CPU Tomohiro Misono
2026-10-16 10:00 ` [PATCH v2 1/4] arm64: cputype: Add FUJITSU MONAKA definition Tomohiro Misono
2026-10-16 11:51 ` Mark Rutland [this message]
2026-10-16 10:00 ` [PATCH v2 2/4] arm64: tlb: Add tlbi workaround for FUJITSU-MONAKA Erratum E#030001 Tomohiro Misono
2026-10-16 11:50 ` Mark Rutland
2026-10-16 12:35 ` Marc Zyngier
2026-10-16 10:00 ` [PATCH v2 3/4] perf: arm_pmu: Add workaround for FUJITSU-MONAKA Erratum E#030002 Tomohiro Misono
2026-10-16 12:08 ` Mark Rutland
2026-10-16 13:00 ` Tomohiro Misono (Fujitsu)
2026-10-16 13:27 ` Mark Rutland
2026-10-16 10:00 ` [PATCH v2 4/4] irqchip/gicv3: Add workaround for FUJITSU-MONAKA erratum E#030003 Tomohiro Misono
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