00:04 <craftyguy> nice, thanks for trying it. I was about to but was in the process of saving work elsewhere juuuuust in case 😅

00:10 <steev> luckily, all our stuff is open source, so i can just re-clone after rebuilding :D

00:13 <craftyguy> neato, the update worked for me too

00:14 <craftyguy> ya "saving work elsewhere" is adding commits and pushing heh

00:31 <steev> definitely handy! thanks for pointing that out!

01:42 <freekurt[m]> Wait, how do I upgrade the firmware on my x13s without windows? Run that 2 year old script?

02:19 <robclark> fwupd apparently

02:19 <robclark> I hope that also works on newer things

02:26 <steev> freekurt[m]: i downloaded the exe from lenovo's website, ran `innoextract n3huj22w.exe`, then ran the 2 commands in the link that craftyguy asked about - `fwupdmgr get-devices 2>/dev/null| grep -A 1 "System Firmware"` and then `sudo fwupdtool install-blob 'code$GetExtractPath$/Rfs/Fw/N3HET92W/\$0AN3H00.FL1' b3f2723a04671a24bdf2d087cf9da60dcf5cb886` (where b3f2723.... was the device id that is spit out by the get-devices command

02:52 <steev> could probably pretty it up and awk to only print the device id

02:53 <steev> fwupdmgr get-devices 2>/dev/null | grep -A 1 "System Firmware" | grep "Device ID:" | awk '{print $NF}'

02:57 <dgilmore> b3f2723a04671a24bdf2d087cf9da60dcf5cb886 is probably the device id on all x13s's

03:01 <craftyguy> Maybe, but this doesn't seem like a good time to make assumptions if it could mean bricking something 😅

04:41 <steev> true

06:41 <JensGlathe[m]> rc6 seems better at suspend/resume

06:47 <JeromedeBretagne[m]> alexVinarskis: Thanks a lot for the feedback! Jens Glathe: also told me that the display seems to be using GPIO 3 (instead of 25), now I understand why from the ACPI dumps. I quickly tested it late yesterday, now I don't have the following error message anymore:

06:47 <JeromedeBretagne[m]> ```panel-simple-dp-aux aux-aea0000.displayport-controller: Couldn't power on panel to ID it; using conservative timings: -110 ```

06:48 <JeromedeBretagne[m]> What do you mean by "no gpios node listed" ?

06:51 <alexVinarskis[m]> Pmics with gpios have pmicName_gpios node in dtsi definition. 0th pmic for your platform doesn't. I checked, on Zenbook with x1p there are also x2 pmicgpios defined for display, one seems to not exist (or is something else?) as well, 2nd is enable gpio for the panel.

06:52 <JeromedeBretagne[m]> I'm planning to switch into drm.debug mode to see what's going on, as some other Surface displays need a quirk or 2, or some explicit parameters like link-frequencies

06:53 <alexVinarskis[m]> So no error, but still no image i assume? Did you try adding enable gpio for the panel as per my example? Or you could try to set it with gpioset for the test

06:54 <JensGlathe[m]> The dsdt provided displays have 2 lanes defined (eDP1.2), for 2880x1920 I would either expect HBR (810MHz link speed) or more lanes

06:57 <alexVinarskis[m]> jdb: you may also try reading panel's EDID from linux, eg. via cat /sys/class/drm/card1-eDP-1/edid | edid-decode to confirm that it is indeed powered on.

07:05 <JeromedeBretagne[m]> I don't see the edid file nor the eDP-1 directory yet in /sys/ . I can only see the `card1-DP-[12]` and the edid for my external monitor on the bottom UBS-C port (the only one working for video out so far)

07:05 <JeromedeBretagne[m]> Not having `card1-eDP-1` necessarily means that it is not powered on?

07:08 <JensGlathe[m]> I had the same effect with the newer panel-edp. Maybe it is anothe enable gpio required

07:10 <alexVinarskis[m]> Could be. Jdb: is that with pmicgpio as panel enable gpio as well or just with vreg enable gpio3?

07:12 <JeromedeBretagne[m]> My late night test was with:... (full message at <https://matrix.org/oftc/media/v1/media/download/ATifBlq8vL-BnH9mbBd0eMlWsauKpMF8C6bW8tfstgzw92rW766hp0j-K7yPxe7XNXz-H8O3qKFerCgSGU1d4IJCeXFbwQ6AAG1hdHJpeC5vcmcvTmJacUtDbW1za050U2dvbExRRUNwbEpw>)

07:12 <JeromedeBretagne[m]> Now, I'm on the go for work so my next tests will be later today

07:17 <JeromedeBretagne[m]> alexVinarskis: About your suggestion "Did you try adding enable gpio for the panel as per my example?", do you know if some other devicetrees have it as a reference example? I would need to add it into the `display` node? It doesn't seem very common

07:18 <JensGlathe[m]> The x1e ones have these, for example T14s (oled)

07:19 <JensGlathe[m]> But probably the PMICGPIO needs to be decoded first

07:19 <JeromedeBretagne[m]> Ok, I will have a look at this one, thanks for the pointer Jens!

07:44 <alexVinarskis[m]> <JensGlathe[m]> "But probably the PMICGPIO..." <- `enable-gpios = <&pmc8280c_gpios 8 GPIO ACTIVE_HIGH>`