linux-kernel - Re: [PATCH v4 1/2] x86: Add basic support for the Congatec CGEB BIOS interface

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Message-ID: <87msldncmr.ffs@tglx>
Date: Thu, 15 Aug 2024 15:23:24 +0200
From: Thomas Gleixner <tglx@...utronix.de>
To: Mary Strodl <mstrodl@...edom.csh.rit.edu>
Cc: Mary Strodl <mstrodl@....rit.edu>, linux-kernel@...r.kernel.org,
 akpm@...ux-foundation.org, urezki@...il.com, hch@...radead.org,
 linux-mm@...ck.org, lee@...nel.org, andi.shyti@...nel.org,
 linux-i2c@...r.kernel.org, s.hauer@...gutronix.de,
 christian.gmeiner@...il.com
Subject: Re: [PATCH v4 1/2] x86: Add basic support for the Congatec CGEB
 BIOS interface

Mary!

On Thu, Aug 15 2024 at 08:39, Mary Strodl wrote:
> On Thu, Aug 15, 2024 at 02:17:12PM +0200, Thomas Gleixner wrote:
>> Congatec even provides the GPL2 licenced source for this pokery as a
>> kernel driver.
>
> The only driver I've found from them is the one that runs blobs in the BIOS.
> Where did you find the IOPORT stuff?

Look for CGOS_DIRECT_Lx_R3.0.0.zip on the congatec webpage.

Caveat: You need to wear protective glasses to look at it and you should
        keep your favorite booze handy to clear your brain afterwards.

> Thanks for taking time to read through this!

You're welcome.

       tglx