#panfrost on 2021-06-23 — irc logs at oftc.irclog.whitequark.org

2021-06-22 12:29 ChanServ changed the topic of #panfrost to: Panfrost - FLOSS Mali Midgard & Bifrost - Logs https://oftc.irclog.whitequark.org/panfrost - <macc24> i have been here before it was popular

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08:26 <stepri01> alyssa: AFAIK it should work on G52 - the only potential kernel changes are for JM_CONFIG. I'm not sure what that defaults to on hardware

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13:49 <alyssa> stepri01: Alright... when I tried using an indexed vertex job (no secondary shader, just using it like a fused job) nothing survived clipping

13:49 <alyssa> and the DDK I have for G52 doesn't do IDVS so I don't know what to expect (It also doesn't do AFBC and this impl definitely supports that so.. er..)

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16:45 <macc24> is anyone planning on adding proper support for g72 in mt8183?

16:47 <alyssa> macc24: wdym "proper"?

16:47 <macc24> alyssa: devfreq working

16:47 <alyssa> oh that's not my department

16:48 <macc24> it has to do some stuff to change frequency

16:48 <macc24> https://patchwork.kernel.org/project/linux-mediatek/patch/20210421081831.v12.2.I9f45f5c1f975422d58b5904d11546349e9ccdc94@changeid/

16:49 <robmur01> AFAIK panfrost needs the smarts to deal with adjusting multiple regulators in the right order; the rest is for the MTK clock driver

16:50 <macc24> ill write to nicolas boichat

16:57 <alyssa> cube maps cube maps what you gonna done

16:57 <alyssa> what you gonna do when they cube 4 u

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17:17 <macc24> should G72 work on mesa 20.3.5?

17:17 <macc24> enough to render kmscube

17:22 <robmur01> I can't remember how long it's been since I last tried one but I don't have any memory of specific problems (unlike, say, G71)

17:23 * robmur01 should probably fix the Juno, but ugh... rebuilding filesystems...

17:25 <macc24> well it does https://i.imgur.com/hzAXRwu.jpeg

17:25 * macc24 ignores all the dvfs not supported spam in dmesg

17:25 <macc24> at least it tries *shrug*

17:28 <alyssa> hey does anyone want Valhall ISA docmuentation? 😋

17:30 <robmur01> no thanks I've already eaten

17:32 <alyssa> ate what?

17:36 <robclark> I suppose that is one way to get fiber in your diet

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20:34 <icecream95> alyssa: Nah, I'd rather have that GPU properties dump you promised like a week ago

20:34 <icecream95> https://gitlab.freedesktop.org/icecream95/panloader/-/commits/valhall-gpuprops

20:34 <icecream95> You might as well get it for some other GPUs so I can run ALL TEH BLOBS

20:35 <icecream95> (I could just read the kernel source and construct valid properties structures from that, but that takes actual effort)

20:36 <alyssa> icecream95: I didn't promise you anything.

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20:41 <icecream95> uhh

20:41 <icecream95> okay

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