Re: [PATCH] hwmon: peci: Bump timeout
From: Guenter Roeck
Date: Thu Nov 30 2023 - 23:12:10 EST
On Thu, Nov 30, 2023 at 10:04:21AM +0100, Patrick Rudolph wrote:
> The PECI CPU sensors are available as soon as the CPU is powered,
> however the PECI DIMM sensors are available after DRAM has been
> trained and thresholds have been written by host firmware.
>
> The default timeout of 30 seconds isn't enough for modern multisocket
> platforms utilizing DDR5 memory to bring up the memory and enable PECI
> sensor data.
> Bump the default timeout to 10 minutes in case the system starts
> without cached DDR5 training data.
>
> Signed-off-by: Patrick Rudolph <patrick.rudolph@xxxxxxxxxxxxx>
Applied. Note that the affected driver (peci/dimmtemp) should be
listed in the subject. I updated that.
Guenter