linux-kernel - Re: [PATCH v3 1/1] hwmon: sbtsi_temp: AMD CPU extended temperature range support

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <17937838-ccbd-4c28-914b-f4a8c33093f9@roeck-us.net>
Date: Wed, 27 Aug 2025 09:05:58 -0700
From: Guenter Roeck <linux@...ck-us.net>
To: Chuande Chen <chenchuande@...il.com>
Cc: jdelvare@...e.com, linux-hwmon@...r.kernel.org,
	linux-kernel@...r.kernel.org, chuachen@...co.com,
	arun.george@....com, groeck7@...il.com
Subject: Re: [PATCH v3 1/1] hwmon: sbtsi_temp: AMD CPU extended temperature
 range support

On Thu, Aug 14, 2025 at 01:39:40PM +0800, Chuande Chen wrote:
> From: Chuande Chen <chuachen@...co.com>
> 
> Many AMD CPUs can support this feature now. We would get a wrong CPU DIE
> temperature if don't consider this. In low-temperature environments,
> the CPU die temperature can drop below zero. So many platforms would like
> to make extended temperature range as their default configuration.
> Default temperature range (0C to 255.875C).
> Extended temperature range (-49C to +206.875C).
> Ref Doc: AMD V3000 PPR (Doc ID #56558).
> 
> Signed-off-by: Chuande Chen <chuachen@...co.com>

Applied.

Thanks,
Guenter