[FSL P50x0] Xorg always restarts again and again after the the PowerPC updates 5.13-1

[Christian Zigotzky]

On 13 May 2021 at 12:01 pm, Christophe Leroy wrote:
>
>
> Le 13/05/2021 à 08:47, Christian Zigotzky a écrit :
>> Hi Christophe,
>>
>>> On 9. May 2021, at 19:37, Christophe Leroy 
>>> <christophe.leroy at csgroup.eu> wrote:
>>>
>>> Did I do an error in my analysis ?
>>
>> No, you didn’t. On the contrary you have found the issue. ;-) The 
>> issue is somewhere in the new interrupt code.
>
> I'm not convinced, but let's give it a try.
>
>>
>>> ZZ | * | ceff77efa4f8 powerpc/64e/interrupt: Use new interrupt 
>>> context tracking scheme
>>
>> Could you please create a patch for reverting the new interrupt code? 
>> I would like to confirm your result.
>
> Please fetch https://github.com/chleroy/linux.git and try the branch 
> for_christian.
>
> This is a revert of approx a dozen of commits around the changes to 
> 64e on top of v5.13-rc1.
>
> If the top of the branch works for you, it would be great if you can 
> find out which one of the reverts fixes the problem for real.
>
> Thanks
> Christophe
It's working! Great! I can use the RC1 on my FSL P5040. Thank you! The 
issue is definitely somewhere in the interrupt code. Please tell me the 
next steps.

- Christian