06:46 <HdkR> External display is supposed to work on X1E now with Yoga 7x right?

06:47 <JensGlathe[m]> Yes it should. Working here on HP X14 and Snapdragon DevKit

06:47 <HdkR> Alright, gonna test that tonight after dinner

06:48 <JensGlathe[m]> retimer support needs to be in the dt

06:48 <HdkR> Oh

06:48 <HdkR> So jhovold/wip/x1e80100-6.13 not good enough :D

06:51 <JensGlathe[m]> apparently not, it is missing in x1e80100-lenovo-yoga-slim7x.dts

06:52 <HdkR> Womp womp

06:52 <HdkR> I'm using VNC currently and its terrible

06:53 <JensGlathe[m]> I wouldn't say "it is easytoadd", but certainly easier than continuing with VNC

06:54 <HdkR> As someone that dislikes tinkering in the kernel, I'll yell at clouds for now

06:54 <JensGlathe[m]> if that helps

06:56 <JensGlathe[m]> since you officially qualified as guinea pig... doing amerge now

07:01 <JensGlathe[m]> 3 type-c connectors? no type-a?

07:02 <HdkR> Yea

07:02 <HdkR> All three Thunderbolt capable I believe

07:03 <JensGlathe[m]> ok

07:04 <JensGlathe[m]> then lets hope it is similar to crd

07:11 <JensGlathe[m]> card reader or fingerprint reader?

07:13 <HdkR> JensGlathe[m]: uuuhhhhh, I haven't opened it in a while, I don't remember

07:15 <HdkR> JensGlathe[m]: Looks like neither

07:16 <JensGlathe[m]> Ok

07:17 <JensGlathe[m]> No Bluetooth?

07:17 <HdkR> I would presume it has Bluetooth but I don't use it

07:18 <JensGlathe[m]> Definition is missing

07:18 <HdkR> WCN785x Has Wifi and BT, so I guess it's just missing

07:19 <HdkR> I don't use the wireless so I've never looked at it :D

07:24 <JensGlathe[m]> irritating

07:25 <JensGlathe[m]> compiled on first try, makes me nervous

07:26 <HdkR> Spicy

07:26 <SpieringsAE> I somehow always miss a semicolon somewhere on the first try

07:26 <JensGlathe[m]> see whatI mean

07:27 <JensGlathe[m]> that's betterthan screwing sth really up

07:35 <JensGlathe[m]> These are [the changes]( https://github.com/jglathe/linux_ms_dev_kit/commit/485e0db23c3a7a33f70f91c85e1083753ec5c59a)

10:07 <anthony25> it has bluetooth, a patch is here but not upstreamed yet: https://git.launchpad.net/~ubuntu-concept/ubuntu/+source/linux/+git/oracular/commit/?h=x1e-6.12/203-yoga-slim&id=67158a13f60647bc99e5c45bbb38be73ca7dafb7

10:11 <anthony25> I asked hogliux (the author) but they needed to look how to upstream, I don't know if I could do it for them but mark them as the author of the patch

10:22 <JensGlathe[m]> That's similar to what I inserted, I used the CRDs wcn7850-pmu definition, therefore slight differences in the pcie4_port0 and uart14 nodes

10:26 <smoorgborg[m]> I've just tested my Rokid Max AR glasses on T14s using the 6.13.3 kernel Jens kindly provided a week ago. Display works fine! Microphone shows up under audio, but strangely the output does not show up in Gnome - still only the "Dummy" output. Probably a minor thing.

13:45 <tobhe_> anthony25: I was planning to go trought our patches after rebasing onto 6.13 and pinging people for stuff that isn't on the list or just sending them out myself. maybe I should add a small how to on discourse

13:48 <anthony25> tobhe_: ha that's really cool! I selfishly only looked at the patches for the slim 7x, it doesn't seem that there's many that has not been sent already

13:49 <anthony25> just the bluetooth support, and maybe also the retimer

13:56 <tobhe_> I try to encourage people to send their diffs out and it seems to haved worked pretty well

13:57 <tobhe_> I think most people are happy to contribute

13:57 <anthony25> definitely, and it's really great

13:57 <anthony25> thanks again!

14:02 <anthony25> 6.14 looks pretty good for x1e, there was a lot of progress since the release of the concept iso of ubuntu in october (having the grub config picking automatically the good dtb and having the firmware picker helped a lot in my case)

14:05 <albsen[m]> <agl> "When it would cost ca. 1700..." <- check ebay, I got one from there for 1400usd from a person that was initially excited about xelite due to marketing and then decided that it's not that nice.

14:10 <albsen[m]> Jens Glathe: after making 6.13 from the deb's that you provided work. I had a bunch of crashes bcs I was still using 64gb from that on 6.13 is not able to boot it anymore at all. it's really odd. did a few deb remove and reinstalls but not matter what it always says Application failed, r= 1 error: start_image() returned 0x80000...0001. if I then press any key grub screen reappears but is frozen and I have to hard rest the laptop. 6.12

14:10 <albsen[m]> that came with the iso doesn't do that.

14:17 <JensGlathe[m]> Not good. The curse ofthe 64GB machines as it seems

14:18 <albsen[m]> no clue, I mean, I'm now blocking the 32gb and have only had one single crash since

14:18 <albsen[m]> likely unrelated, and I'm using it as my main machine now

14:18 <albsen[m]> working on it all day

14:19 <albsen[m]> but whats really odd is that message, any idea what this is? something is wrong with the initramfs i think. but shouldnt that be resolved if I remove the kernel completely, reboot cleanly and then later reinstall it fresh?

14:21 <JensGlathe[m]> update-initramfs -c -k <kernel version>

14:21 <albsen[m]> yep, did that

14:22 <albsen[m]> a lot :)

14:22 <JensGlathe[m]> after deleting the initramfs

14:22 <albsen[m]> I'll try once more just in case

14:39 <albsen[m]> unfortunately, no luck, however, after "recreating" the initramfs I dont get the error anymore it simply fails and throws me back to grub which hangs and requires a hard reboot. this is for both 6.13-6 and 6.13-8 deb's

14:40 <JensGlathe[m]> do you have the ubuntu concept x1e ppa in your apt?

14:41 <albsen[m]> idk, I installed from the iso and didnt remove any ppas let me check

14:43 <albsen[m]> yes, I have that

14:44 <JensGlathe[m]> The only thing I would try to exclude some grub fuckery would be sudo apt-get install --reinstall grub-efi

14:44 <albsen[m]> ok, thx, will try that later

14:44 <albsen[m]> and report back

15:27 <SpieringsAE> were still limited to two lanes of display port right?

15:28 <SpieringsAE> also saw a new patch for the ps8830 which is nice, that would be very nice to have in mainline

15:32 <JensGlathe[m]> yes, still limited. But with the frequencies set you might be able to get 4k@60 even with that

15:33 <travmurav[m]> pretty sure 2 lanes is limited to 4k30/2k60

15:33 <travmurav[m]> not sure if some modern stuff has higher bandwith modes

15:34 <SpieringsAE> eh at home it doesn't really matter, it seems to do 1440p@100 fine

15:34 <SpieringsAE> at work I have 4k60 tho

15:34 <JensGlathe[m]> link-frequencies has also 810MHz for HBR3 (I guess?)

15:37 <anthony25> SpieringsAE: which patch are you talking about?

15:51 <SpieringsAE> anthony25: https://lore.kernel.org/all/20250206-x1e80100-ps8830-v6-0-60b1e49cfa8d@linaro.org/

17:25 <robclark> JensGlathe[m]: btw your dts patch for 7x external display seems to break edp / internal display? I guess your change to edp bl node wasn't intentional (but reverting that part didn't seem to fix it for me.. unless I screwed something up)

17:26 <JensGlathe[m]> Will take a look when I‘m home

17:27 <robclark> hmm, well also I seem to have lost rtc, so it could be screwed up date => not rebuilding something

17:32 <JensGlathe[m]> No, I removed rtc since it should be in the x1e80100_pmics.dtsi

17:32 <JensGlathe[m]> Shouldn’t be in the device dts anymore IMO

17:33 <robclark> ok, yeah, I was gettuing bit by timestamp

17:33 <robclark> once I reverted the part that changed edp bl node, I have both internal + external display working

17:37 <robclark> JensGlathe[m]: https://github.com/jglathe/linux_ms_dev_kit/commit/485e0db23c3a7a33f70f91c85e1083753ec5c59a#diff-a65644f88767c08a6f8f182eee2a441de083e23a3bff6b31723a1727022026d7R1375 is the part I was referring to

17:59 <JensGlathe[m]> Interesting

18:00 <JensGlathe[m]> what's different is power-source

18:06 <konradybcio> changing it changes the voltage supplier for that pin.. so it may have adverse effects

18:06 <JensGlathe[m]> yea

18:11 <JensGlathe[m]> robclark: so that's the only change you did

18:13 <robclark> JensGlathe[m]: I also deleted the input-disable and output-enable (which weren't there previously.. but idk if that matters, I guess the power-source is the important part)

18:13 <robclark> I kinda figured any change to edp bl is unrelated to external display ;-)

18:14 <JensGlathe[m]> yeah it looked incomplete to me, and odd, therefore I changed it, too

20:03 <JensGlathe[m]> [Latest change for Yoga 7X](https://github.com/jglathe/linux_ms_dev_kit/commit/812773cdf6f96ecd2a859198551f97a55186e4d5)