Re: [REGRESSION] mainline boot regression on AMD Stoney Ridge Chromebooks

Laura Nao
2024-04-09T10:07:21Z

Hi Thomas,

On 4/8/24 16:19, Thomas Gleixner wrote:
> Laura!
>
> On Mon, Apr 08 2024 at 13:06, Laura Nao wrote:
>> Just tried that and it doesn't boot, nothing on the serial console (I
>> kept earlyprintk=ttyS0,115200 in the cmdline).
>
> Thanks for trying. Now let's take a small step back.
>
> Please reset the tree to:
>
> ace278e7eca6 ("x86/smpboot: Teach it about topo.amd_node_id")
>
> That's the commit right before switching over and according to your
> bisect it works. Now apply the patch below, which just runs the new
> topology scan function but discards the result.
>

The ace278e7eca6 revision with the patch you provided boots correctly.

Reference test job: https://lava.collabora.dev/scheduler/job/13311035#L1894

Thanks,

Laura