robclark changed the topic of #aarch64-laptops to: Linux support for AArch64 Laptops (Chrome OS Trogdor Devices - Asus NovaGo TP370QL - HP Envy x2 - Lenovo Mixx 630 - Lenovo Yoga C630 - Lenovo ThinkPad X13s - and various other snapdragon laptops) - https://oftc.irclog.whitequark.org/aarch64-laptops
<bamse>
HdkR: no, that's it
<bamse>
HdkR: the problem is that if you don't have venus firmware, then venus probe fails and sync_state never happens...so your interconnects are going at full speed forever
<bamse>
HdkR: it's been a while, but johan reported that to reduce his battery life with 2-3 hours
<craftyguy>
oh wow
<HdkR>
bamse: Oh, perfect for me then. I'll leave the firmwares untouched :D
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<steev>
heh
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<travmurav[m]>
<jglathe> "is it a good idea to set the..." <- ideally firmware sets it for you IMO
<travmurav[m]>
^ (... set t he bt address via dt), bridge cut it a bit short
<travmurav[m]>
it's obviously pretty problematic if one hardcodes the address, but if some firmware either knows what it actually is or allocates a stable-random one from the local pool then it would mostly "just work"
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<travmurav[m]>
javierm: Hi! we talked about fedora expecting ebbr-ish dtb being passed from firmware. For x13s we expect the dtb to be in esp, does the installer preserve the file if it wants to wipe the esp?
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<Dantheman825[m]>
is there additional firmware I should have for the X13s' webcam?
<Dantheman825[m]>
or is it mostly just having the right kernel config for it?
<Dantheman825[m]>
right now, the camera subsystem is acknowledged, but it's split into like 30 options
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<Guest12299>
hi
<Guest12299>
here is thinkpad chat?
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<jglathe>
@craftyguy: got bootmac working now, udev-triggered doesn't work though. Essential appears to be some delay. Config now is set up default bt mac in the dts, and start bootmac in the root crontab @reboot with 7 seconds delay. It comes up with a unique address then.
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<craftyguy>
debugging udev rules is always fun :P
<jglathe>
didn't really change it, but I had a lot of this delayed stuff with BT. Previous hack was also root crontab, but static address. This is an improvement.
<craftyguy>
was udev unable to call the script, or do you know what the problem was?
<jglathe>
couldn't find anything, only the flickering logos (bt connection) and stopping it by calling bootmac with my parameters directly. Assumed it was the already-active BT from the default address in the dts, but this was not the case either. crontab without delay also gives the flickering. udev might work with a delay, decided to play it safe and not depend on it. Works now as expected and desired. BT address will be set
<jglathe>
regardless if its enabled or not.
<jglathe>
:shrug:
<craftyguy>
oh maybe it's related to the bt module loading late (so the device hasn't initialized by the time udev triggers? I'm just guessing...)
<craftyguy>
on pmOS (for now at least), the driver is builtin so the device is available like right when "switch_root" happens from the initfs, and the udev rule is in the rootfs...
<jglathe>
This happened starting with mantic IMO. Anyway, next for now... you happy on pmOS?
<craftyguy>
yeah, but I'm a bit biased :P
<jglathe>
who isn't
<craftyguy>
(I'm on the pmOS core team)
<craftyguy>
so pmOS everywhere, on everything, I always say.
<craftyguy>
:P
<steev>
Dantheman825[m]: userland needs changes to make the cam work
<steev>
and my experience was, just installing it to /usr/local wasn't enough, and you have to export the directory for gstreamer things to see it (check the readme)
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<steev>
jenneron[m]: konradybcio posted up a patchset to fixup some things with sc8180x today