From: Guenter Roeck <linux@roeck-us.net>
To: Changhuang Liang <changhuang.liang@starfivetech.com>
Cc: Iwona Winiarska <iwona.winiarska@intel.com>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
openbmc@lists.ozlabs.org, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org, linux-hwmon@vger.kernel.org,
Philipp Zabel <p.zabel@pengutronix.de>
Subject: Re: [PATCH v4 5/6] hwmon: (peci/cputemp) Add support for Granite Rapids (GNR)
Date: Mon, 2 Nov 2026 07:03:36 -0800 [thread overview]
Message-ID: <35bba1af-7ed5-41c2-8608-3c81fc823345@roeck-us.net> (raw)
In-Reply-To: <20261019114502.55307-6-changhuang.liang@starfivetech.com>
On Mon, Oct 19, 2026 at 04:45:01AM -0700, Changhuang Liang wrote:
> Add Granite Rapids (GNR) CPU support to the PECI cputemp driver.
>
> For Granite Rapids, the resolved cores mask must be collected from each
> compute core. This implementation is relatively complex. Since we do not
> use the resolved cores information for these CPUs, we can explicitly
> state in the driver that the core mask is not supported for this model.
>
> Define new cpu_info structure for GNR with minimum PECI revision 0x42 and
> the thermal margin conversion function dts_ten_dot_six_to_millidegree().
>
> Signed-off-by: Changhuang Liang <changhuang.liang@starfivetech.com>
> Reviewed-by: Iwona Winiarska <iwona.winiarska@intel.com>
Applied.
Thanks,
Guenter
next prev parent reply other threads:[~2026-11-02 15:03 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-19 11:44 [PATCH v4 0/6] Add StarFive JHB100 PECI support Changhuang Liang
2026-10-19 11:44 ` [PATCH v4 1/6] dt-bindings: peci: Add StarFive JHB100 PECI controller Changhuang Liang
2026-10-19 11:44 ` [PATCH v4 2/6] peci: controller: Add StarFive JHB100 PECI driver Changhuang Liang
2026-11-02 9:46 ` Winiarska, Iwona
2026-10-19 11:44 ` [PATCH v4 3/6] peci: Add support for PECI CC 0x83 retry condition Changhuang Liang
2026-10-19 11:45 ` [PATCH v4 4/6] peci: cpu: Add Intel Granite Rapids support Changhuang Liang
2026-10-19 11:45 ` [PATCH v4 5/6] hwmon: (peci/cputemp) Add support for Granite Rapids (GNR) Changhuang Liang
2026-10-30 19:56 ` Guenter Roeck
2026-11-02 15:03 ` Guenter Roeck [this message]
2026-10-19 11:45 ` [PATCH v4 6/6] hwmon: (peci/dimmtemp) " Changhuang Liang
2026-10-30 19:56 ` Guenter Roeck
2026-11-02 9:57 ` Winiarska, Iwona
2026-11-02 15:08 ` Guenter Roeck
2026-11-02 15:04 ` Guenter Roeck
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