Subject: Re: kernel panic when resuming from hibernate in next-20260406 with PREEMPT_RT

From: Bert Karwatzki <[email-masked]>
Date: Thu, 09 Apr 2026 15:33:57 +0200

Am Donnerstag, dem 09.04.2026 um 13:30 +0000 schrieb Ostrowski, Rafal:
> 
> 
> 
> [AMD Official Use Only - AMD Internal Distribution Only]
> 
> Hi Bert,
> 
> 
> Sorry that you experience this issue.
> 
> 
> Do you have all these 3 patches?:
> "drm/amd/display: Move FPU Guards From DML To DC - Part 1"
> "drm/amd/display: Move FPU Guards From DML To DC - Part 2"
> "drm/amd/display: Move FPU Guards From DML To DC - Part 3"
> 
> 
> These are highly dependent on each other.
> 
> 
> Kind Regards,
> Rafal
> 

The crashes also occur when all three patches are applied.

Bert Karwatzki