ChanServ 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
<LiangQi[m]>
<JensGlathe[m]> "I don't have one, but there is a..." <- thanks for the info, how to use it?
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<LiangQi[m]>
btw, my T14s is x1e78100 instead of x1e80100 .
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<LiangQi[m]>
$ sudo qcom-firmware-extract
<LiangQi[m]>
Tue Mar 4 12:12:44 2025 [CRITICAL] Unable to compute regions. Abort.
<LiangQi[m]>
Mounting Windows partition nvme0n1p3...
<anthony25>
is it because of bitlocker?
<tobhe_>
on the T14s you shouldn't need that anymore
<tobhe_>
firmware is in linux-firmware
<tobhe_>
I should probably add a disclaimer
<LiangQi[m]>
<anthony25> "is it because of bitlocker?" <- yeah, turned off Bitlocker and got it qcom-firmware-extract run
<anthony25>
but as tobhe_ said, you shouldn't need it on the t14s
<anthony25>
the only firmware you might want is for hw decoding, but qcom-firmware-extract doesn't copy it (unless it changed recently), and I don't know if the kernel has the patches for it
<anthony25>
and it's limited to x264 for now
<LiangQi[m]>
ah, I have seen qcom/x1e78100-lenovo-thinkpad-t14s.dtb file
<anthony25>
that is different, it's the devicetree
<LiangQi[m]>
that doesn't help audio adapter either.
<anthony25>
be careful with the audio, however, there's no volume protection
<tobhe_>
it is very intentionally not easy to enable because you can permanently damage your hardware