[PPC] Boot problems after the pci-v6.18-changes

[Christian Zigotzky]

On 12 October 2025 at 09:47 am, Christian Zigotzky wrote:
> On 11 October 2025 at 09:34 pm, Christian Zigotzky wrote:
>> Hello Mani,
>>
>>> On 11. October 2025 at 07:36 pm, Manivannan Sadhasivam 
>>> <mani at kernel.org> wrote:
>>>
>>> Hi Lukas,
>>>
>>> Thanks for looping me in. The referenced commit forcefully enables 
>>> ASPM on all
>>> DT platforms as we decided to bite the bullet finally.
>>>
>>> Looks like the device (0000:01:00.0) doesn't play nice with ASPM 
>>> even though it
>>> advertises ASPM capability.
>> It’s the XFX AMD Radeon HD6870.
>>
>>> Christian, could you please test the below change and see if it 
>>> fixes the issue?
>> I will test it tomorrow.
>>
>> Thanks,
>> Christian
> I compiled the latest git kernel with your patch but unfortunately it 
> doesn't solve the boot issue.
>
I have created a reverting patch for the RC1: 
https://github.com/chzigotzky/kernels/commit/88150a30aeaf903d5ed44b8514350232666de715