ei;
amd-gfx@lists.freedesktop.org; Andres Rodriguez; Pierre-Loup A. Griffais;
Zhang, Hawking
Subject: Re: [RFC] Mechanism for high priority scheduling in amdgpu
Hey Christian,
But yes, in general you don't want another compositor in the way, so we'll be
acquiring the HMD display directly, separ
, David(ChunMing); Huan, Alvin; Mao, David;
Sagalovitch, Serguei; amd-gfx@lists.freedesktop.org; Andres Rodriguez;
Pierre-Loup A. Griffais; Zhang, Hawking
Subject: Re: [RFC] Mechanism for high priority scheduling in amdgpu
Excellent, thanks. Agree that it is not a complete solution, just a good
id; Sagalovitch,
> Serguei; amd-gfx@lists.freedesktop.org; Andres Rodriguez; Pierre-Loup A.
> Griffais; Zhang, Hawking
>
> *Subject:* Re: [RFC] Mechanism for high priority scheduling in amdgpu
>
> Hey Christian,
>
> But yes, in general you don't want another compositor in the w
md-gfx@lists.freedesktop.org; Andres Rodriguez;
Pierre-Loup A. Griffais; Zhang, Hawking
Subject: Re: [RFC] Mechanism for high priority scheduling in amdgpu
I'm actually testing that out that today.
Example prototype patch:
https://github.com/lostgoat/linux/commit/c9d88d409d8655d63aa8386edc66687a2ba64a12
M
16, 2016 10:00 PM
To: Sagalovitch, Serguei; amd-gfx@lists.freedesktop.org
Subject: RE: [RFC] Mechanism for high priority scheduling
in amdgpu
Hey Serguei,
[Serguei] No. I mean pipe :-) as MEC define it. As far
as I
understand (by simplifying)
some scheduling is per pipe. I know about the current
allocation
sc
om: Andres Rodriguez <andr...@valvesoftware.com>
Sent: December 16, 2016 10:00 PM
To: Sagalovitch, Serguei; amd-gfx@lists.freedesktop.org
Subject: RE: [RFC] Mechanism for high priority scheduling
in amdgpu
Hey Serguei,
[Serguei] No. I mean pipe :-) as MEC define it. As far as I
understand (by sim
om: Andres Rodriguez <andr...@valvesoftware.com>
Sent: December 16, 2016 10:00 PM
To: Sagalovitch, Serguei; amd-gfx@lists.freedesktop.org
Subject: RE: [RFC] Mechanism for high priority scheduling
in amdgpu
Hey Serguei,
[Serguei] No. I mean pipe :-) as MEC define it. As far as I
understand (by simplifying)
re-Loup
Sincerely yours,
Serguei Sagalovitch
From: Andres Rodriguez <andr...@valvesoftware.com>
Sent: December 16, 2016 10:00 PM
To: Sagalovitch, Serguei; amd-gfx@lists.freedesktop.org
Subject: RE: [RFC] Mechanism for high priority scheduling in
amdgpu
Hey Serguei,
[Serguei] No. I mean pi
mber 16, 2016 10:00 PM
To: Sagalovitch, Serguei; amd-gfx@lists.freedesktop.org
Subject: RE: [RFC] Mechanism for high priority scheduling in
amdgpu
Hey Serguei,
[Serguei] No. I mean pipe :-) as MEC define it. As far as I
understand (by simplifying)
some scheduling is per pipe. I know about the curre
:00 PM
To: Sagalovitch, Serguei; amd-gfx@lists.freedesktop.org
Subject: RE: [RFC] Mechanism for high priority scheduling in
amdgpu
Hey Serguei,
[Serguei] No. I mean pipe :-) as MEC define it. As far as I
understand (by simplifying)
some scheduling is per pipe. I know about the current
allo
Rodriguez <andr...@valvesoftware.com>
Sent: December 16, 2016 10:00 PM
To: Sagalovitch, Serguei; amd-gfx@lists.freedesktop.org
Subject: RE: [RFC] Mechanism for high priority scheduling in
amdgpu
Hey Serguei,
[Serguei] No. I mean pipe :-) as MEC define it. As far as I
understand
ent: December 16, 2016 10:00 PM
To: Sagalovitch, Serguei; amd-gfx@lists.freedesktop.org
Subject: RE: [RFC] Mechanism for high priority scheduling in
amdgpu
Hey Serguei,
[Serguei] No. I mean pipe :-) as MEC define it. As far as I
understand (by simplifying)
some scheduling is per pipe. I
ld we also need a FW change?
Regards,
Andres
From: Andres Rodriguez
Sent: Friday, December 16, 2016 6:15 PM
To: amd-gfx@lists.freedesktop.org
Subject: [RFC] Mechanism for high priority scheduling in amdgpu
Hi Everyone,
This RFC is also available as
>>>>>>> making it dynamic is not straight forward :P
>>>>>>>
>>>>>>>> [Serguei] Vulkan works via amdgpu (kernel submissions) so amdkfd
>>>>>>>> will be not
>>>>>>>> involved. I would ass
s.
Thanks!
- Pierre-Loup
Sincerely yours,
Serguei Sagalovitch
From: Andres Rodriguez <andr...@valvesoftware.com>
Sent: December 16, 2016 10:00 PM
To: Sagalovitch, Serguei; amd-gfx@lists.freedesktop.org
Subject: RE: [RFC] Mechanism for high priority scheduling in amdgpu
Hey Serguei,
- Pierre-Loup
Sincerely yours,
Serguei Sagalovitch
From: Andres Rodriguez <andr...@valvesoftware.com>
Sent: December 16, 2016 10:00 PM
To: Sagalovitch, Serguei; amd-gfx@lists.freedesktop.org
Subject: RE: [RFC] Mechanism for high priority scheduling in amdgpu
Hey Serguei,
[Serguei]
r 16, 2016 10:00 PM
To: Sagalovitch, Serguei; amd-gfx@lists.freedesktop.org
Subject: RE: [RFC] Mechanism for high priority scheduling in amdgpu
Hey Serguei,
[Serguei] No. I mean pipe :-) as MEC define it. As far as I
understand (by simplifying)
some scheduling is per pipe. I know about the cu
r 16, 2016 10:00 PM
To: Sagalovitch, Serguei; amd-gfx@lists.freedesktop.org
Subject: RE: [RFC] Mechanism for high priority scheduling in amdgpu
Hey Serguei,
[Serguei] No. I mean pipe :-) as MEC define it. As far as I
understand (by simplifying)
some scheduling is per pipe. I know about the cu
Hi Andres,
Please see inline (as [Serguei])
Sincerely yours,
Serguei Sagalovitch
From: Andres Rodriguez <andr...@valvesoftware.com>
Sent: December 16, 2016 8:29 PM
To: Sagalovitch, Serguei; amd-gfx@lists.freedesktop.org
Subject: RE: [RFC] Mechanism for high priority scheduling in
2016 9:13 PM
To: Andres Rodriguez; amd-gfx@lists.freedesktop.org
Subject: Re: [RFC] Mechanism for high priority scheduling in amdgpu
Hi Andres,
Please see inline (as [Serguei])
Sincerely yours,
Serguei Sagalovitch
From: Andres Rodriguez <andr...@valvesoftware.com>
Sent: December 16, 2016 8:29 P
erely yours,
Serguei Sagalovitch
From: amd-gfx <amd-gfx-boun...@lists.freedesktop.org> on behalf of Andres
Rodriguez <andr...@valvesoftware.com>
Sent: December 16, 2016 6:15 PM
To: amd-gfx@lists.freedesktop.org
Subject: [RFC] Mechanism for high priority scheduling in amdgpu
Hi Everyone,
g> on behalf of Andres
Rodriguez <andr...@valvesoftware.com>
Sent: December 16, 2016 6:15 PM
To: amd-gfx@lists.freedesktop.org
Subject: [RFC] Mechanism for high priority scheduling in amdgpu
Hi Everyone,
This RFC is also available as a gist here:
https://gist.github.com/lostgoat/7000432cd686426
Hi Everyone,
This RFC is also available as a gist here:
https://gist.github.com/lostgoat/7000432cd6864265dbc2c3ab93204249
We are interested in feedback for a mechanism to effectively schedule high
priority VR reprojection tasks (also referred to as time-warping) for Polaris10
running on the
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