From: Dave Airlie <airlied@gmail.com>
To: "Christian König" <ckoenig.leichtzumerken@gmail.com>
Cc: "ML Mesa-dev" <mesa-dev@lists.freedesktop.org>,
dri-devel <dri-devel@lists.freedesktop.org>,
"Marek Olšák" <maraeo@gmail.com>
Subject: Re: [Mesa-dev] [RFC] Linux Graphics Next: Explicit fences everywhere and no BO fences - initial proposal
Date: Wed, 28 Apr 2021 04:38:35 +1000 [thread overview]
Message-ID: <CAPM=9tzz2u_qUXU9LMvtH_NDr1_wzunPo7Mt6NkrwAuowWTp7Q@mail.gmail.com> (raw)
In-Reply-To: <fada1543-612d-369e-765c-f90b718c2cfa@gmail.com>
On Tue, 27 Apr 2021 at 22:06, Christian König
<ckoenig.leichtzumerken@gmail.com> wrote:
>
> Correct, we wouldn't have synchronization between device with and without user queues any more.
>
> That could only be a problem for A+I Laptops.
Since I think you mentioned you'd only be enabling this on newer
chipsets, won't it be a problem for A+A where one A is a generation
behind the other?
I'm not really liking where this is going btw, seems like a ill
thought out concept, if AMD is really going down the road of designing
hw that is currently Linux incompatible, you are going to have to
accept a big part of the burden in bringing this support in to more
than just amd drivers for upcoming generations of gpu.
Dave.
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next prev parent reply other threads:[~2021-04-27 18:38 UTC|newest]
Thread overview: 105+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-19 10:47 [RFC] Linux Graphics Next: Explicit fences everywhere and no BO fences - initial proposal Marek Olšák
2021-04-19 15:48 ` Jason Ekstrand
2021-04-20 2:25 ` Marek Olšák
2021-04-20 10:15 ` [Mesa-dev] " Christian König
2021-04-20 10:34 ` Daniel Vetter
2021-04-20 11:03 ` Marek Olšák
2021-04-20 11:16 ` Daniel Vetter
2021-04-20 11:59 ` Christian König
2021-04-20 14:09 ` Daniel Vetter
2021-04-20 16:24 ` Jason Ekstrand
2021-04-20 16:19 ` Jason Ekstrand
2021-04-20 12:01 ` Daniel Vetter
2021-04-20 12:19 ` [Mesa-dev] " Christian König
2021-04-20 13:03 ` Daniel Stone
2021-04-20 14:04 ` Daniel Vetter
2021-04-20 12:42 ` Daniel Stone
2021-04-20 15:45 ` Jason Ekstrand
2021-04-20 17:44 ` Daniel Stone
2021-04-20 18:00 ` [Mesa-dev] " Christian König
2021-04-20 18:15 ` Daniel Stone
2021-04-20 19:03 ` Bas Nieuwenhuizen
2021-04-20 19:18 ` Daniel Stone
2021-04-20 18:53 ` Daniel Vetter
2021-04-20 19:14 ` Daniel Stone
2021-04-20 19:29 ` Daniel Vetter
2021-04-20 20:32 ` Daniel Stone
2021-04-26 20:59 ` Marek Olšák
2021-04-27 8:02 ` Daniel Vetter
2021-04-27 11:49 ` Marek Olšák
2021-04-27 12:06 ` Christian König
2021-04-27 12:11 ` Marek Olšák
2021-04-27 12:15 ` Daniel Vetter
2021-04-27 12:27 ` Christian König
2021-04-27 12:46 ` Marek Olšák
2021-04-27 12:50 ` Christian König
2021-04-27 13:26 ` Marek Olšák
2021-04-27 15:13 ` Christian König
2021-04-27 17:31 ` Lucas Stach
2021-04-27 17:35 ` Simon Ser
2021-04-27 18:01 ` Alex Deucher
2021-04-27 18:27 ` Simon Ser
2021-04-28 10:01 ` Daniel Vetter
2021-04-28 10:05 ` Daniel Vetter
2021-04-28 10:31 ` Christian König
2021-04-28 12:21 ` Daniel Vetter
2021-04-28 12:26 ` Daniel Vetter
2021-04-28 13:11 ` Christian König
2021-04-28 13:34 ` Daniel Vetter
2021-04-28 13:37 ` Christian König
2021-04-28 14:34 ` Daniel Vetter
2021-04-28 14:45 ` Christian König
2021-04-29 11:07 ` Daniel Vetter
2021-04-28 20:39 ` Alex Deucher
2021-04-29 11:12 ` Daniel Vetter
2021-04-30 8:58 ` Daniel Vetter
2021-04-30 9:07 ` Christian König
2021-04-30 9:35 ` Daniel Vetter
2021-04-30 10:17 ` Daniel Stone
2021-04-28 12:45 ` Simon Ser
2021-04-28 13:03 ` Alex Deucher
2021-04-27 19:41 ` Jason Ekstrand
2021-04-27 21:58 ` Marek Olšák
2021-04-28 4:01 ` Jason Ekstrand
2021-04-28 5:19 ` Marek Olšák
2021-04-27 18:38 ` Dave Airlie [this message]
2021-04-27 19:23 ` Marek Olšák
2021-04-28 6:59 ` Christian König
2021-04-28 9:07 ` Michel Dänzer
2021-04-28 9:57 ` Daniel Vetter
2021-05-01 22:27 ` Marek Olšák
2021-05-03 14:42 ` Alex Deucher
2021-05-03 14:59 ` Jason Ekstrand
2021-05-03 15:03 ` Christian König
2021-05-03 15:15 ` Jason Ekstrand
2021-05-03 15:16 ` Bas Nieuwenhuizen
2021-05-03 15:23 ` Jason Ekstrand
2021-05-03 20:36 ` Marek Olšák
2021-05-04 3:11 ` Marek Olšák
2021-05-04 7:01 ` Christian König
2021-05-04 7:32 ` Daniel Vetter
2021-05-04 8:09 ` Christian König
2021-05-04 8:27 ` Daniel Vetter
2021-05-04 9:14 ` Christian König
2021-05-04 9:47 ` Daniel Vetter
2021-05-04 10:53 ` Christian König
2021-05-04 11:13 ` Daniel Vetter
2021-05-04 12:48 ` Christian König
2021-05-04 16:44 ` Daniel Vetter
2021-05-04 17:16 ` Marek Olšák
2021-05-04 21:06 ` Jason Ekstrand
2021-04-28 9:54 ` Daniel Vetter
2021-04-27 20:49 ` Jason Ekstrand
2021-04-27 12:12 ` Daniel Vetter
2021-04-20 19:16 ` Jason Ekstrand
2021-04-20 19:27 ` Daniel Vetter
2021-04-20 14:53 ` Daniel Stone
2021-04-20 14:58 ` [Mesa-dev] " Christian König
2021-04-20 15:07 ` Daniel Stone
2021-04-20 15:16 ` Christian König
2021-04-20 15:49 ` Daniel Stone
2021-04-20 16:25 ` Marek Olšák
2021-04-20 16:42 ` Jacob Lifshay
2021-04-20 18:03 ` Daniel Stone
2021-04-20 18:39 ` Daniel Vetter
2021-04-20 19:20 ` Marek Olšák
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