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
<enyalios> on the x13s is there a way to programmatically control the keyboard backlight
<enyalios> like something in /sys or something?
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<clover[m]> I think that's controlled by bios level firmware
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<push> I stuck the 8cx galaxybook dtb (https://drive.google.com/file/d/1Aa4RC96cP7Ax-B_sdhejxkv9DrbDWAIh/view?usp=sharing) onto a flash drive with the ubuntu x13s concept lunar image
<push> It boots to where the x13s sits and waits for a long time, but sadly doesnt seem to go further even after ~15 minutes
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<_[m]1> <steev> "dunno but i've seen people say..." <- nah for EOS you git clone a repo and run install script - maybe there's an option to do FDE there - haven't investigated, just followed instructions of clover
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<dgilmore> robclark: got a weird one for you. in Fedora 39 on a x13s I have found I have to add rd.driver.blacklist=msm to my bootargs, if I dn't the videostack crashes.but delaying the setup is enough to have it work fine. have you seen anything similiar?
<Jasper[m]> I've seen it on msm8916, neat trick was to load in wifi firmware first, but I'm not sure how applicable that is to this situation
<travmurav[m]> don't think it's the same issue.... That one was to make sure the panel driver loads before msm but I think either nowdays or on the new platforms it's not an issue anymore...
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<robclark> dgilmore: got dmesg? Maybe something with something probing in a different order? I've not had that issue on my x13s+f39 but I'm not using distro kernel
<robclark> oh, wait.. I guess I'm still on f38 (but wouldn't expect that to matter)
<dgilmore> robclark: not with the crash. Is there a way to get the serial console?
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<robclark> hmm.. not that I know for... bamse ^^^
<robclark> I guess even if you get to emergency console or login, you have no display? Can you ssh to it?
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<steev> that definitely seems odd, what kernel version is f39?
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<bamse> robclark: someone here said that there's a debug connector, with the uart on
<dgilmore> 6.5.4
<robclark> I was using 6.5.something at one point..
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<owc[m]> push: juergh was looking into https://bugs.launchpad.net/ubuntu-concept/+bug/2037204. But unfort. we can't reproduce nor have any log signaling for the "crashes". Do you by chance have anything hints/ pointers to add to the matter?
<qzed> Might be slightly off-topic, but does anyone know if any suspend/resume related things regarding tty/serdev, workqueues or threads got changed from 6.4 to 6.5?
<qzed> We have an issue in Surface devices with the EC comms when entering suspend: If we send a message via serdev during prepare() it gets to the EC, but we don't get any responses until we resume
<qzed> it's like some thread/workqueue is frozen
<dgilmore> robclark: I will install rawhide's kernel and try. I am in the camp I want it to be simple for all.
<dgilmore> does anyone know the magic link to have the 5g modem automatically unlock?
<steev> clover[m]: ^ maybe
<clover[m]> ➜ fcc-unlock.d pwd... (full message at <https://matrix.org/_matrix/media/v3/download/matrix.org/TRvKnTkkHeyPIZOuamBuINsV>)
<clover[m]> if you don't have that file, make one and link it to the 105b script
<dgilmore> cheers, was not sure what the rightid was since they seem to be usb ids but this is showing up as pci
<robclark> dgilmore: are you able to get any splat / error msg on screen that you can get a picture of? You might need to remove `rhgb` and add `text` to kernel cmdline
<robclark> I'm spoiled on chromebooks, with suzyq + console-ramoops
<dgilmore> robclark: I got https://photos.app.goo.gl/w96Bn9eTk8HyMeQR8 last week, it is a bit blury :( 6.6-rc2 was fine without it
<dgilmore> though the touchpad is not working in 6.6-rc2
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<robclark> ok, I can make out enough of that..
<robclark> hmm, that is just a WARN_ON() tho.. it shouldn't necessarily cause things to not boot (but maybe whatever it is a symptom of would)
<dgilmore> robclark: 6.5.5 works fine also, It may have been just me doing something odd. or something was fixed recently
<dgilmore> maybe
<dgilmore> robclark: same kernel but adding rd.driver.blacklist=msm https://paste.centos.org/view/03c828b4
<robclark> dgilmore: hmm, maybe something goes wrong with probe-defer.. I guess some dependency which is built as a module? Maybe you could attach .config to https://gitlab.freedesktop.org/drm/msm/-/issues/35 ? And also that new splat
<robclark> I guess it comes down to some under-tested -EPROBE_DEFER path..
<dgilmore> As soon as I can access things I will
<robclark> thx
<dgilmore> done
<robclark> thx
<dgilmore> not entirely happy even with the delay
<robclark> hmm, that is.. different.. what delay?
<robclark> could you add that to the gitlab issue, that one is probably something for lumag or abhinav to look at
<steev> i thought we had that one before
<push> owc[m]: its running firmware 1.57 and it still has windows installed in the first partition, i installed ubuntu concept on the second partition, then updated it to mantic, its totally up-to-date
<push> owc[m]: i've been trying to get a log of it happening but it doesnt seem to write anything, it just resets
<steev> push: this the same one that had the bluetooth issues?
<push> it really seems like it happens more often when bluetooth is loaded, but that's not enough to totally prevent it
<steev> what is your ambient temperature?
<steev> actually, i don't think ubuntu use my make it hotter patch
<push> its not hot in here, i live in the midwest
<push> its not hot to the touch or anything
<push> i was using it off the charger last night while it was building stuff and it didnt do it
<push> theres a couple seconds where the screen freezes then it resets
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<Jasper[m]> Still having crashing issues after luks unlock :(
<push> owc[m]: Im confident is saying now that the crashes don't happen when cinnamon is running in software rendering mode