linux-kernel - Re: x86/boot/compressed/64: Lenovo Ideapad Miix300 bug report

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Message-ID: <20210819121653.GB28768@agape.jhs>
Date:   Thu, 19 Aug 2021 14:16:53 +0200
From:   Fabio Aiuto <fabioaiuto83@...il.com>
To:     Borislav Petkov <bp@...en8.de>
Cc:     Joerg Roedel <jroedel@...e.de>, Ingo Molnar <mingo@...hat.com>,
        "H. Peter Anvin" <hpa@...or.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Hans de Goede <hdegoede@...hat.com>, x86@...nel.org,
        linux-kernel@...r.kernel.org
Subject: Re: x86/boot/compressed/64: Lenovo Ideapad Miix300 bug report

Hello Borislav,

On Thu, Aug 19, 2021 at 12:12:13PM +0200, Borislav Petkov wrote:
> On Thu, Aug 19, 2021 at 12:02:31PM +0200, Fabio Aiuto wrote:
> > CONFIG_AMD_MEM_ENCRYPT=y
> 
> Lemme see if I understand it correctly: you have this enabled on an
> Intel-based tablet?

Yes I have, as Hans replied I use for rebuild the configuration
provided by Fedora 34 distribution.

> 
> Does it boot plain 5.13.x (without any reverts) fine with that config
> item disabled?

I rebuilt a plain v5.13 kernel (no reverts) with that config
disabled and everything goes fine.

> 
> -- 
> Regards/Gruss,
>     Boris.
> 
> https://people.kernel.org/tglx/notes-about-netiquette

thank you,

fabio