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Peter Anvin" , Tony Luck , Clemens Ladisch , x86@kernel.org, linux-edac@vger.kernel.org, linux-hwmon@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v5 5/8] hwmon: (k10temp) Stop matching Hygon devices Message-ID: <591be587-d6be-4fcb-bfeb-a92812e25b34@roeck-us.net> References: <20260910082734.3771675-1-wanglin@open-hieco.net> <20260910082734.3771675-6-wanglin@open-hieco.net> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260910082734.3771675-6-wanglin@open-hieco.net> On Thu, Sep 10, 2026 at 04:27:31PM +0800, Lin Wang wrote: > k10temp matches the Hygon F3 device and uses the AMD SMN accessors. > These accessors derive an SMN node number by subtracting PCI slot 0x18 > from the F3 slot, then pass the result to amd_smn_read(). Hygon PCI > slots do not encode DF node identity, and their SMN roots are grouped > by socket. > > The derived node number therefore has no defined relationship to the > Hygon DF node or its SMN root. > > Remove the Hygon PCI match and Family 0x18 branch. Hygon temperature > monitoring requires the Hygon node and SMN interfaces and will be added > separately. > > Signed-off-by: Lin Wang As reported by Sasjiko, the documentation should be updated as well. Thanks, Guenter