[PATCH] drm/amd/pm: avoid duplicate powergate/ungate setting

[Quan, Evan]

[AMD Official Use Only]



> -----Original Message-----
> From: Borislav Petkov <bp at suse.de>
> Sent: Monday, November 8, 2021 7:15 PM
> To: Paul Menzel <pmenzel at molgen.mpg.de>
> Cc: Quan, Evan <Evan.Quan at amd.com>; Deucher, Alexander
> <Alexander.Deucher at amd.com>; Lazar, Lijo <Lijo.Lazar at amd.com>; amd-
> gfx at lists.freedesktop.org
> Subject: Re: [PATCH] drm/amd/pm: avoid duplicate powergate/ungate
> setting
> 
> On Mon, Nov 08, 2021 at 09:51:03AM +0100, Paul Menzel wrote:
> > Please elaborate the kind of issues.
> 
> It fails to reboot on Carrizo-based laptops.
> 
> Whoever commits this, pls add
> 
> Link:
> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Flore.
> kernel.org%2Fr%2FYV81vidWQLWvATMM%40zn.tnic&data=04%7C01%7
> Cevan.quan%40amd.com%7C274191d3b11c4ba6dc5208d9a2a906d4%7C3dd8
> 961fe4884e608e11a82d994e183d%7C0%7C0%7C637719669118839695%7CUnk
> nown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6I
> k1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=JAfoXZHWV6KoCxsSJR4plt5
> P%2FeXzTodZJeAUMPU5kYg%3D&reserved=0
> 
> so that it is clear what the whole story way.
[Quan, Evan] Thanks. Will add this.

BR
Evan
> 
> Thx.
> 
> --
> Regards/Gruss,
>     Boris.
> 
> SUSE Software Solutions Germany GmbH, GF: Ivo Totev, HRB 36809, AG
> Nürnberg