linux-kernel - Re: [REGRESSION][BISECTED] Firmware load error for TEE on Framework Desktop

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Message-ID: <d77dc639-dd7c-4a48-ae0a-26829d6fcdca@heusel.eu>
Date: Mon, 7 Apr 2025 15:43:07 +0200
From: Christian Heusel <christian@...sel.eu>
To: Mario Limonciello <mario.limonciello@....com>
Cc: "S-k, Shyam-sundar" <Shyam-sundar.S-k@....com>, 
	Patil Rajesh <Patil.Reddy@....com>, Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>, 
	Hans de Goede <hdegoede@...hat.com>, "linux@...me.work" <linux@...me.work>, 
	"platform-driver-x86@...r.kernel.org" <platform-driver-x86@...r.kernel.org>, "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>, 
	"regressions@...ts.linux.dev" <regressions@...ts.linux.dev>
Subject: Re: [REGRESSION][BISECTED] Firmware load error for TEE on Framework
 Desktop

On 25/04/07 08:20AM, Mario Limonciello wrote:
> On 4/7/2025 1:36 AM, S-k, Shyam-sundar wrote:
> > Hi,

Hey Mario, hey Shyam,

> > The file "f29bb3d9-bd66-5441-afb88acc2b2b60d6.bin" is missing from
> > the "/lib/firmware/amdtee" folder, which is causing the issue. This
> > is because there have been some last-minute modifications to the TA
> > firmware, and as a result, the firmware has not yet been updated. I
> > will inform you once the updated TA firmware is available, so you
> > can provide your feedback at that time.
> > 
> > Thanks,
> > Shyam
> > 
> 
> FWIW - this below error is noisy but should be totally harmless on the
> Framework desktop as well.  AFAIK - BIOS on FW desktop doesn't contain
> any PMF policies in the first place.

thanks for your answers, that's good to know! I guess we don't need an
urgent fix on the kernel side (or revert) then, let's just wait for the
firmware to land.

Cheers,
Chris

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