On Fri, Aug 28, 2020 at 10:21 AM Andrey Grodzovsky
wrote:
>
>
> On 8/28/20 10:13 AM, Alex Deucher wrote:
> > On Thu, Aug 27, 2020 at 10:54 AM Andrey Grodzovsky
> > wrote:
> >>
> >> On 8/26/20 11:20 AM, Alex Deucher wrote:
> >>> On Wed, Aug 26, 2020 at 10:46 AM Andrey Grodzovsky
> >>> wrote:
>
On 8/28/20 10:13 AM, Alex Deucher wrote:
On Thu, Aug 27, 2020 at 10:54 AM Andrey Grodzovsky
wrote:
On 8/26/20 11:20 AM, Alex Deucher wrote:
On Wed, Aug 26, 2020 at 10:46 AM Andrey Grodzovsky
wrote:
DPC recovery after prev. DPC recovery or after prev. MODE1 reset fails
unles you save the
On Thu, Aug 27, 2020 at 10:54 AM Andrey Grodzovsky
wrote:
>
>
> On 8/26/20 11:20 AM, Alex Deucher wrote:
> > On Wed, Aug 26, 2020 at 10:46 AM Andrey Grodzovsky
> > wrote:
> >> DPC recovery after prev. DPC recovery or after prev. MODE1 reset fails
> >> unles you save the cashe the saved PCI
*Subject:* Re: [PATCH 5/7] drm/amdgpu: Fix consecutive DPC recoveries
failure.
On 8/26/20 11:20 AM, Alex Deucher wrote:
> On Wed, Aug 26, 2020 at 10:46 AM Andrey Grodzovsky
> wrote:
>> DPC recovery after prev. DPC recovery or after prev. MODE1 reset fails
>> unles you save the c
Ping
Andrey
From: amd-gfx on behalf of Andrey
Grodzovsky
Sent: 27 August 2020 10:54
To: Alex Deucher
Cc: Deucher, Alexander ; Das, Nirmoy
; amd-gfx list
Subject: Re: [PATCH 5/7] drm/amdgpu: Fix consecutive DPC recoveries failure.
On 8/26/20 11:20 AM, Alex
On 8/26/20 11:20 AM, Alex Deucher wrote:
On Wed, Aug 26, 2020 at 10:46 AM Andrey Grodzovsky
wrote:
DPC recovery after prev. DPC recovery or after prev. MODE1 reset fails
unles you save the cashe the saved PCI confspace to load it after
each new reset.
Also use same cached state for other use
On Wed, Aug 26, 2020 at 11:31 AM Andrey Grodzovsky
wrote:
>
>
> On 8/26/20 11:20 AM, Alex Deucher wrote:
> > On Wed, Aug 26, 2020 at 10:46 AM Andrey Grodzovsky
> > wrote:
> >> DPC recovery after prev. DPC recovery or after prev. MODE1 reset fails
> >> unles you save the cashe the saved PCI
On 8/26/20 11:20 AM, Alex Deucher wrote:
On Wed, Aug 26, 2020 at 10:46 AM Andrey Grodzovsky
wrote:
DPC recovery after prev. DPC recovery or after prev. MODE1 reset fails
unles you save the cashe the saved PCI confspace to load it after
each new reset.
Also use same cached state for other use
On Wed, Aug 26, 2020 at 10:46 AM Andrey Grodzovsky
wrote:
>
> DPC recovery after prev. DPC recovery or after prev. MODE1 reset fails
> unles you save the cashe the saved PCI confspace to load it after
> each new reset.
> Also use same cached state for other use case of restoring PCI confspace
>
DPC recovery after prev. DPC recovery or after prev. MODE1 reset fails
unles you save the cashe the saved PCI confspace to load it after
each new reset.
Also use same cached state for other use case of restoring PCI confspace
such as GPU mode1 or VGA switheroo.
Signed-off-by: Andrey Grodzovsky
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