On 2026-05-05 03:27, Michele Palazzi wrote:
> On 5/4/26 20:48, Leo Li wrote:
>>
>> Hi Michel, Shengyu,
>>
>> I sent out a potential fix here:
>> https://lore.kernel.org/amd-gfx/[email protected]/T/#u
>> If you get a chance, can you give it a spin and let me know the results(*)?
>> The issue remains elusive on my end.
>>
>> (*) Of course, make sure the Restore 5s vbl offdelay change is not applied,
>> and that no other debug patch/kernel cmdline are applied.
>>
>> Thanks,
>> Leo
>>
>
> Hi Leo,
> building it right now, will let you know how it goes.
>
> Michele
In the event that you do hit the timeout again, would you give this branch a
spin?
https://gitlab.freedesktop.org/leoli/linux-asdn/-/commits/lileo/flip_done_timeout
It contains this patch, plus some additional debug dumps on timeouts/dmub hangs.
In the event you hit the timeout with this branch, please post the full dmesg.
Thanks,
Leo
