Deucher; amd-gfx list; Maling list - DRI developers
Subject: RE: [PATCH] drm/amd/powerplay: don't give up if DPM is already running
Hi GraÅžvydas,
Sorry for so late response.
I can reproduce this issue in gpu passthrough case.
When we forced power off the VM or forced reset the VM without
: Alex Deucher; amd-gfx list; Maling list - DRI developers
Subject: Re: [PATCH] drm/amd/powerplay: don't give up if DPM is already running
Hi,
On Thu, Oct 13, 2016 at 10:45 AM, Zhu, Rex <rex@amd.com> wrote:
>
> The attached patches were also for this issue.
> Disable dpm wh
Hi,
On Thu, Oct 13, 2016 at 10:45 AM, Zhu, Rex wrote:
>
> The attached patches were also for this issue.
> Disable dpm when rmmod amdgpu.
It works for modprobe-rmmod-modprobe test, thanks.
However with GPU passthrough (giving control of the GPU to a Windows
virtual machine
gt; To: Zhu, Rex
> Cc: Grazvydas Ignotas; amd-gfx list; Maling list - DRI developers
> Subject: Re: [PATCH] drm/amd/powerplay: don't give up if DPM is already
> running
>
> On Thu, Oct 13, 2016 at 3:45 AM, Zhu, Rex <rex@amd.com> wrote:
> > Hi all,
> >
> > Th
o: Zhu, Rex
Cc: Grazvydas Ignotas; amd-gfx list; Maling list - DRI developers
Subject: Re: [PATCH] drm/amd/powerplay: don't give up if DPM is already running
On Thu, Oct 13, 2016 at 3:45 AM, Zhu, Rex <rex@amd.com> wrote:
> Hi all,
>
> The attached patches were also for this issu
Deucher; Grazvydas Ignotas
Cc: amd-gfx list; Maling list - DRI developers
Subject: RE: [PATCH] drm/amd/powerplay: don't give up if DPM is already running
Hi Grazvydas and Alex,
We needed to disable dpm when rmmod amdgpu for this issue.
I am checking the function of disable dpm task.
Best Regards
Rex
, Rex
Cc: Maling list - DRI developers; amd-gfx list
Subject: Re: [PATCH] drm/amd/powerplay: don't give up if DPM is already running
+Rex to review this.
Alex
On Sun, Oct 9, 2016 at 3:23 PM, Grazvydas Ignotas <nota...@gmail.com> wrote:
> Currently the driver crashes if smu7_enable_
+Rex to review this.
Alex
On Sun, Oct 9, 2016 at 3:23 PM, Grazvydas Ignotas wrote:
> Currently the driver crashes if smu7_enable_dpm_tasks() returns early,
> which it does if DPM is already active. It seems to be better just to
> continue anyway, at least I haven't noticed