[PATCH 1/3] drm/amdgpu: Fix vce initialize failed on Kaveri/Mullins

[Zhu, Rex]

> -----Original Message-----
> From: Michel Dänzer <michel at daenzer.net>
> Sent: Thursday, August 23, 2018 6:59 PM
> To: Zhu, Rex <Rex.Zhu at amd.com>
> Cc: amd-gfx at lists.freedesktop.org; Kuehling, Felix
> <Felix.Kuehling at amd.com>
> Subject: Re: [PATCH 1/3] drm/amdgpu: Fix vce initialize failed on
> Kaveri/Mullins
> 
> On 2018-08-23 11:24 a.m., Rex Zhu wrote:
> > Forgot to add vce pg support via smu for Kaveri/Mullins.
> >
> > Regresstion issue caused by
> > 'commit 561a5c83eadd ("drm/amd/pp: Unify powergate_uvd/vce/mmhub
> to
> > set_powergating_by_smu")'
> 
> You can replace this paragraph with
> 
> Fixes: 561a5c83eadd ("drm/amd/pp: Unify powergate_uvd/vce/mmhub
>                       to set_powergating_by_smu")
> 
> 
> This patch fixes the VCE ring (and also IB) test on this laptop, thanks!
> 
> Unfortunately though, there's still an oops if I let the amdkfd driver load
> together with amdgpu (no issue when loading amdkfd manually later), see
> the attached kernel.log excerpt. This is also a regression in the
> 4.19 drm tree changes. It might be a separate issue, but TBH I don't feel like
> another day or two bisecting right now. :)

Thanks Michel,  I will check the oops issue tomorrow.

Regards
Rex
> 
> Anyway, this series is
> 
> Tested-by: Michel Dänzer <michel.daenzer at amd.com>
> 
> 
> --
> Earthling Michel Dänzer               |               http://www.amd.com
> Libre software enthusiast             |             Mesa and X developer