[PATCH 1/3] drm/amdgpu/atom: fix atom_fw check

[Deucher, Alexander]

I just sent patches to fix it.  Sorry my internet service has been out all day.  I'm just catching up now.

Alex

From: Marek Olšák [mailto:maraeo at gmail.com]
Sent: Monday, July 10, 2017 10:08 AM
To: Deucher, Alexander
Cc: Alex Deucher; amd-gfx mailing list
Subject: Re: [PATCH 1/3] drm/amdgpu/atom: fix atom_fw check

On Mon, Jul 10, 2017 at 3:49 PM, Deucher, Alexander <Alexander.Deucher at amd.com<mailto:Alexander.Deucher at amd.com>> wrote:
> -----Original Message-----
> From: Marek Olšák [mailto:maraeo at gmail.com<mailto:maraeo at gmail.com>]
> Sent: Saturday, July 08, 2017 7:08 PM
> To: Alex Deucher
> Cc: amd-gfx mailing list; Deucher, Alexander
> Subject: Re: [PATCH 1/3] drm/amdgpu/atom: fix atom_fw check
>
> Hi Alex,
>
> This commit causes that clock_crystal_freq is 0 on Raven, demoting
> OpenGL support from 4.5 to 3.2. Can I revert?

The problem is, it's just reading garbage right now.  It would be better to just hardcode the reference clock until I can figure out where the reference clock is in atomfirmware.

OK. I'll find a way to work around it in Mesa.
Marek
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