From: zhoucm1 <david1.zhou-5C7GfCeVMHo@public.gmane.org>
To: Dave Airlie <airlied-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Bas Nieuwenhuizen
<bas-dldO88ZXqoXqqjsSq9zF6IRWq/SkRNHw@public.gmane.org>
Cc: "Christian König"
<deathsimple-ANTagKRnAhcb1SvskN2V4Q@public.gmane.org>,
"amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org"
<amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org>,
axie <axie-5C7GfCeVMHo@public.gmane.org>,
"Marek Olšák" <maraeo-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
"Xie, AlexBin" <AlexBin.Xie-5C7GfCeVMHo@public.gmane.org>
Subject: Re: [PATCH 1/3] drm/amdgpu: fix a typo
Date: Mon, 26 Jun 2017 17:10:56 +0800 [thread overview]
Message-ID: <5950CFA0.90906@amd.com> (raw)
In-Reply-To: <CAPM=9tzXrih9qpkOY+OGC1TF8nD0ZmwNnxXiRbMtcO7tR1-m1Q-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
On 2017年06月26日 03:48, Dave Airlie wrote:
>> Do you not use bo list at all in mesa? radv as well?
> Currently radv is creating a bo list per command submission. radv does
> not use an offload thread to do command submission, as it seems pretty
> un-vulkan to use a thread for the queue submission thread the game
> uses.
>
> I have considered investigating this, but with vulkan it's probably
> optimising for the single threaded case which isn't where apps should
> really be.
>
> At the moment we regenerate the bo list on every CS ioctl, we probably
> can do a lot better, I know Bas has looked into this area a bit more
> than I.
Thanks Dave for inputting.
Could I ask more about radv? How does radv make bo list for every cs
ioctl? Adding filter in every operation, any related bo will be add to
bo list during make command submission?
Thanks,
David Zhou
>
> Dave.
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next prev parent reply other threads:[~2017-06-26 9:10 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-22 2:42 [PATCH 1/3] drm/amdgpu: fix a typo Alex Xie
[not found] ` <1498099356-31332-1-git-send-email-AlexBin.Xie-5C7GfCeVMHo@public.gmane.org>
2017-06-22 2:42 ` [PATCH 2/3] drm/amdgpu: change a function to static function Alex Xie
[not found] ` <1498099356-31332-2-git-send-email-AlexBin.Xie-5C7GfCeVMHo@public.gmane.org>
2017-06-22 2:54 ` Michel Dänzer
2017-06-22 2:42 ` [PATCH 3/3] drm/amdgpu: optimize out a spin lock Use atomic instead of spin lock Alex Xie
2017-06-22 7:35 ` [PATCH 1/3] drm/amdgpu: fix a typo Christian König
[not found] ` <5ff65f82-9d15-4606-7e25-e4f75c172aed-ANTagKRnAhcb1SvskN2V4Q@public.gmane.org>
2017-06-22 15:33 ` Xie, AlexBin
[not found] ` <DM5PR12MB1257B1FCC981D29A6D4045CDF2DB0-2J9CzHegvk/NHlLGalgXawdYzm3356FpvxpqHgZTriW3zl9H0oFU5g@public.gmane.org>
2017-06-22 16:24 ` Christian König
2017-06-22 16:27 ` Marek Olšák
[not found] ` <CAAxE2A7ic2YLmnkzM0Faa3bO9-GwWRTHRc0EUVej5UU7Yhs4Qg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-06-22 17:34 ` axie
[not found] ` <efc2289a-382d-8443-8419-da2d0cadfd77-5C7GfCeVMHo@public.gmane.org>
2017-06-22 18:19 ` axie
[not found] ` <e23f64c3-6abf-ff65-2300-5c44d242f4df-5C7GfCeVMHo@public.gmane.org>
2017-06-22 23:54 ` Marek Olšák
[not found] ` <CAAxE2A61KqM9gr=Zoo5PHFNb8gWp74RG9KOs=efWzf1dMKBwSA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-06-23 2:23 ` axie
[not found] ` <7134d81f-a60f-7093-d2a3-70edde23cdb2-5C7GfCeVMHo@public.gmane.org>
2017-06-23 6:57 ` Christian König
[not found] ` <3436ae97-39b1-4a3f-bb73-2991adad5715-ANTagKRnAhcb1SvskN2V4Q@public.gmane.org>
2017-06-23 7:09 ` zhoucm1
[not found] ` <594CBEBC.5010703-5C7GfCeVMHo@public.gmane.org>
2017-06-23 8:25 ` Christian König
[not found] ` <0d847baf-8296-f3ce-7a8d-8823f33e392e-ANTagKRnAhcb1SvskN2V4Q@public.gmane.org>
2017-06-23 9:01 ` zhoucm1
2017-06-23 9:01 ` zhoucm1
[not found] ` <594CD8E0.3080702-5C7GfCeVMHo@public.gmane.org>
2017-06-23 9:08 ` zhoucm1
[not found] ` <594CDA92.1060809-5C7GfCeVMHo@public.gmane.org>
2017-06-23 9:27 ` Christian König
[not found] ` <807f27d6-7e53-4066-c440-699bf66dd227-ANTagKRnAhcb1SvskN2V4Q@public.gmane.org>
2017-06-23 10:49 ` Marek Olšák
[not found] ` <CAAxE2A4vdV+QD55RAn+mrD92o39X_vPT6wLKCwkREx2=fpU2Vw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-06-23 11:55 ` Zhou, David(ChunMing)
[not found] ` <MWHPR1201MB02063CAC83DEEAB81EFA9A10B4D80-3iK1xFAIwjrUF/YbdlDdgWrFom/aUZj6nBOFsp37pqbUKgpGm//BTAC/G2K4zDHf@public.gmane.org>
2017-06-24 0:29 ` Marek Olšák
[not found] ` <CAAxE2A7jmhxC8SctSSxXhc7XRwSgzmPOOF5HmmtAPL7aYKE+Jg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-06-24 20:49 ` Marek Olšák
2017-06-26 9:06 ` Michel Dänzer
2017-06-25 19:48 ` Dave Airlie
[not found] ` <CAPM=9tzXrih9qpkOY+OGC1TF8nD0ZmwNnxXiRbMtcO7tR1-m1Q-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-06-26 9:10 ` zhoucm1 [this message]
[not found] ` <5950CFA0.90906-5C7GfCeVMHo@public.gmane.org>
2017-06-27 20:40 ` Dave Airlie
[not found] ` <CAPM=9tw-E39oQ1gRPJs3oZBniALzgoa53ErF-trgxiN8Z9xyww-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-06-27 20:50 ` Bas Nieuwenhuizen
[not found] ` <CAP+8YyGouX0AeBxj+UNmb1Q7iwAzt0Z_hx__hf1Bb=YqC55J_A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-06-28 2:00 ` zhoucm1
2017-06-23 11:37 ` Marek Olšák
[not found] ` <CAAxE2A6Tt1JzLCDr4vM1iKASpWGFncqrXkL75==1Zd5wJq8xTA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-06-23 13:01 ` Christian König
[not found] ` <963f4d3d-dc46-2279-509f-b475c5ec94ee-ANTagKRnAhcb1SvskN2V4Q@public.gmane.org>
2017-06-23 13:55 ` axie
[not found] ` <3d4f3204-6893-3d68-23ea-b309ace33740-5C7GfCeVMHo@public.gmane.org>
2017-06-23 14:30 ` Christian König
2017-06-24 0:27 ` Marek Olšák
[not found] ` <CAAxE2A7kFusP3=-FcVWdSnGRvaFwL8kZ17BH4uKJ3z044S9XFQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-06-24 18:27 ` Christian König
2017-06-23 13:45 ` axie
[not found] ` <94b20fb6-3f81-da3c-eb44-7d2e49ff5c8b-5C7GfCeVMHo@public.gmane.org>
2017-06-24 0:46 ` Marek Olšák
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