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

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Message-ID: <6d7f217e-f8bb-54c5-844d-4b1dff14c785@redhat.com>
Date:   Thu, 19 Aug 2021 12:47:05 +0200
From:   Hans de Goede <hdegoede@...hat.com>
To:     Borislav Petkov <bp@...en8.de>,
        Fabio Aiuto <fabioaiuto83@...il.com>
Cc:     Joerg Roedel <jroedel@...e.de>, Ingo Molnar <mingo@...hat.com>,
        "H. Peter Anvin" <hpa@...or.com>,
        Thomas Gleixner <tglx@...utronix.de>, x86@...nel.org,
        linux-kernel@...r.kernel.org
Subject: Re: x86/boot/compressed/64: Lenovo Ideapad Miix300 bug report

Hi,

On 8/19/21 12:12 PM, 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?

Fabio is using the standard Fedora kernels which as generic distro
kernels have this enabled.

He used the Fedora .config when bisecting because in general when
debugging it is a good idea to change as little variables as
possible (even if using a distro-kernel-config leads to long
build times for the bisect).

Regards,

Hans