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Mon, 02 Nov 2026 20:33:37 +0530 Date: Mon, 2 Nov 2026 07:03:36 -0800 From: Guenter Roeck To: Changhuang Liang Cc: Iwona Winiarska , Rob Herring , Krzysztof Kozlowski , Conor Dooley , openbmc@lists.ozlabs.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-hwmon@vger.kernel.org, Philipp Zabel Subject: Re: [PATCH v4 5/6] hwmon: (peci/cputemp) Add support for Granite Rapids (GNR) Message-ID: <35bba1af-7ed5-41c2-8608-3c81fc823345@roeck-us.net> References: <20261019114502.55307-1-changhuang.liang@starfivetech.com> <20261019114502.55307-6-changhuang.liang@starfivetech.com> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20261019114502.55307-6-changhuang.liang@starfivetech.com> X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - bh-25.webhostbox.net X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - roeck-us.net X-BWhitelist: no X-Source-IP: 108.223.40.66 X-Source-L: No X-Exim-ID: 1xNtZQ-00000003q96-4333 X-Source: X-Source-Args: X-Source-Dir: X-Source-Sender: 108-223-40-66.lightspeed.sntcca.sbcglobal.net (server.roeck-us.net) [108.223.40.66]:54142 X-Source-Auth: guenter@roeck-us.net X-Email-Count: 4 X-Org: HG=direseller_whb_net_legacy;ORG=directi; X-Source-Cap: cm9lY2s7YWN0aXZzdG07YmgtMjUud2ViaG9zdGJveC5uZXQ= X-Local-Domain: yes X-CMAE-Envelope: MS4xfP+XrEXNs3or9dCmGk8MDbUTTuLwPsh8D1m/+m3l2tkHD2/ljXdUkRoBc1MY7HE74bwZcXcWPm0c5yRCx60QY/NTTRU3bfHpo60f2If3X0+pZ67ZlWzR Sr8RAt/ji1dr1cGDtP02GCxX1bEVsWUajyqyuvDtP4DcKkrc4s7/iC9eMhyZboDfplPLvmdkeskw3LalJ0skaVcS1VJfoiNdxT/qV4zd8UxXRQpsYhGqr9fR 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 > Reviewed-by: Iwona Winiarska Applied. Thanks, Guenter