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

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Date: Fri,  5 Apr 2024 10:14:15 +0200
From: Laura Nao <laura.nao@...labora.com>
To: tglx@...utronix.de
Cc: kernel@...labora.com,
	laura.nao@...labora.com,
	linux-kernel@...r.kernel.org,
	regressions@...mhuis.info,
	regressions@...ts.linux.dev,
	x86@...nel.org
Subject: Re: [REGRESSION] mainline boot regression on AMD Stoney Ridge Chromebooks

Hi Thomas,

On 4/4/24 22:05, Thomas Gleixner wrote:
> On Thu, Apr 04 2024 at 21:14, Thomas Gleixner wrote:
> 
>> On Thu, Apr 04 2024 at 20:06, Thomas Gleixner wrote:
>>> On Thu, Apr 04 2024 at 18:14, Thomas Gleixner wrote:
>>>> Can you please provide 'cpuid -r' output too as 'cpuid' does a few
>>>> tweaks to the raw data and it's hard to match it back to the code.
>>>
>>> Don't bother. I think I figured it out.
>>>
>>> Can you please test the patch below?
>>
>> Bah. Won't help. Let me dig deeper.
> 
> Can I get the /proc/cpuinfo output please?

Here are more logs from the same device running v6.8:
- cpuid -r: https://pastebin.com/raw/YmDrnw06
- cpuinfo: https://pastebin.com/raw/Ki0vwdDE

Thanks for looking into this!

Laura