Re: [PATCH] amdgpu: disable amdgpu_dpm on THTF-SW831-1W-DS25_MB board

[WangYuli]

On 2024/8/28 23:19, Mario Limonciello wrote:
> This is production hardware?

Unfortunately, this device was released quite a while back.
> Have you already checked whether a BIOS upgrade for the device could 
> help this issue?


Sadly, there's no BIOS update to address this problem. It seems to be a 
persistent issue across all BIOS versions for this motherboard.

> Just to clarify did you guys co-work on this patch, or are you 
> submitting on behalf of wenlunpeng?  It right now shows up as you 
> submitting on behalf of wenlunpeng.  If you co-worked on it you should 
> also use a Co-Developed-by tag.


No, the entirety of this bugfix is attributable to wenlunpeng.

> As this is suspected to be a BIOS issue, I would like to better 
> understand if the BIOS upgrade fixes it.  If it does but you would 
> still like a quirk for the system it should include the BIOS version 
> here.
Unfortunately again. There's not much we as kernel developers can do 
when devices behave unpredictably.

--

*WangYuli
*