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
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<agl>
steev & bamse: The following files have I installed:
<jhovold>
- fix cpu thermal throttling stuck at low frequency again (6.10-rc1 regression)
<jhovold>
- fix serial console hard lockup (6.10-rc1 regression)
<jhovold>
- fix serial console soft lockups
<Jasper[m]>
>again
<Jasper[m]>
That sounds like some hair pulling annoyance
<kalebris>
awesome, thanks jhovold and thanks to everyone working on the x13s linux thing
<adamcstephens>
i see Microsoft is letting you customize up to 64GB memory on the surface laptop 7. $2399 for fully loaded 🙂
<kalebris>
but only in black?
<adamcstephens>
for 64GB apparently yes
<adamcstephens>
and 32GB is black only. the pastels aren't really for me anyway
<kalebris>
weird marketing, but ok :) but I suspect it would get less support than t14s g6 or if/when x13s gen2 comes
<adamcstephens>
it's microsoft so that seems a safe assumption
<kalebris>
I would have thought that with the whole WSL thing they kinda came around to open up a bit, but that would be in the opposite direction
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<steev>
jhovold: fwiw, i hadn't seen the new one, JensGlathe[m] did. not sure how he was hitting it but i wasn't
<jhovold>
steev: it sounded on rafael like you could hit it after a suspend cycle (e.g. suspending while throttled perhaps?)
<steev>
i've been stuck compiling big stuff (like gcc) so i haven't really had a chance to suspend lately :(
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<JensGlathe[m]>
I saw it after a build run, it cooled down, but frequency only increased to 940800 only. Even after a long time.
<JensGlathe[m]>
With the patch it comes back when skin temp goes below 55°C (the threshold for "cooling"). This is what I would expect. It is the lowest alert point for this thermal zone, so no cooling required.
<JensGlathe[m]>
s/only//
<jhovold>
previous patch also worked here, so some additional condition was required to have it stuck again
<jhovold>
rafel said something about after a suspend cycle
<jhovold>
but nevermind, new fix also works
<JensGlathe[m]>
could be that I also suspended (laptop was moving around), but anyway, it works now
<JensGlathe[m]>
Same package can be installed on wdk and x13s
<JensGlathe[m]>
el2 variant is also up
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<craftyguy>
jhovold: thanks a lot for continuing to push updates to your x13s kernel :D
<craftyguy>
I should really try raw, unmodified mainline on my x13s... I just don't have the time/patience right now to face "regressions" from unlanded patches :(
<craftyguy>
is anyone here running an unpatched mainline kernel on their x13s?
<Jasper[m]>
As unpatched as the Fedora distro kernel
<abby>
i run mainline* 6.8
<abby>
* one patch (in-kernel pd-mapper)
<craftyguy>
is that in-kernel pd-mapper patch something that is already in >6.8?
<craftyguy>
so we'll no longer need to run the userspace pd-mapper daemon?
<abby>
at some point
<kalebris>
there's a mention of a binary cache for nixos in https://codeberg.org/adamcstephens/nixos-x13s but I'm either not using it right or just too impatient to wait for the cache to get populated
<craftyguy>
abby: I mean, after you get a kernel with that patch in it (6.11?)
<abby>
after that, yeah
<craftyguy>
nice :D
<abby>
no clue when it would land
<craftyguy>
someone applied it somewhere (per that mailing list you linked), so I'm kinda assuming it would show up after the next merge window for 6.11. or it was merged directly into 6.10.r6(?) but maybe that's unlikely. /me just kinda making this up based on light observations
<abby>
yeah, i have no clue where it ended up
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<steev>
abby: v9 is out iirc
<steev>
oh you got it
<abby>
:D
<steev>
hadn't made my way down in scroll back
<steev>
6.11 or 6.12, i am not sure if the pre 6.11 window closes? bamse could answer since it's his tree
<bamse>
ahh, yeah i merged it yesterday...so expect it to show up in v6.11
<bamse>
hmm, might have been this morning...
<bamse>
it's merged
<craftyguy>
bamse: np thanks, I was just trying to understand the process :)
<bamse>
craftyguy: process is that the patches has now landed on qcom/drivers-for-6.11 and remoteproc/rproc-next...and as we approach the merge window i will send a pull request to soc@vger.kernel.org whom will merge that into a soc branch and then as the merge window opens soc maintainers will send that to torvalds, and i will send the remoteproc piece to torvalds
<craftyguy>
nice, thanks for the details! :D
<steev>
it's a lot of moving parts, that end up in (hopefully) a working system
<bamse>
craftyguy: the bigger picture is that we do "feature development" leading up to the merge window, maintainers integrate patches into feature branches, these are during the merge window perculated through pull requests up to torvalds whom after the two weeks creates the -rc1...then we're all expected to test this, report bugs/regressions etc, and by the 8th or so weekly such release all issues has been resolved and w
<craftyguy>
ya I have no experience with it directly, and it's interesting to learn about. I've kinda inferred a lot of this just by casually watching from the sidelines :P