[Bug 2084591] Re: [X1E] Galaxy Book 4 Edge Support

irtix 2084591 at bugs.launchpad.net
Sat Feb 28 18:08:27 UTC 2026


Noticed there's a reply to your post from tobhe (over in the main
discussion) that he might be open to including the dtbs in the proper
concept ISO, if submitted upstream to the list first. That's probably a
much better option, instead of having to constantly modify custom
ISOs/IMGs. With a bit of cleanup, that should be very doable.

Don't know if that edp patch is still needed though. Seems to have been
several changes upstream for that recently, so just having the dtbs
included + qseecom might be enough too.

In the meantime, I've bumped the kernel to 6.19 (6.19.0-jg-0), though in
a separate branch for now:

https://github.com/zensanp/linux-
book4-edge/tree/x1e80100-book4e-6.19-playground

(bt & wifi working for both 14" and 16" now, but custom bdf needed on
the 14")

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https://bugs.launchpad.net/bugs/2084591

Title:
  [X1E] Galaxy Book 4 Edge Support

Status in ubuntu-concept:
  Confirmed

Bug description:
  == Device Information ==

  IdentifyingNumber : 6T619FFX700282M
  Name : Galaxy Book4 Edge
  Vendor : SAMSUNG ELECTRONICS CO., LTD.
  Version : 2.1
  Caption : Computer System Product

  == Kernel Support ==

  Not booting, awaiting test feedback for latest change

  Original:

  With the release of the ISO image, there appears to be initial support
  for running Ubuntu on devices with the Snapdragon X Elite ARM64 chips.
  I own a Samsung Galaxy Book 4 Edge with a X1E84100 CPU, and I would
  love to get Ubuntu on this device. I cannot offer much in way of code
  contribution but I am willing to perform any testing necessary to
  progress towards getting Ubuntu running on it.

  As a proactive measure, I created a bootable USB with the Ubuntu
  Concept ISO image written to it. I was able to reach a Grub menu and
  used the "Try or install" option on grub. Afterwards, I reached a
  blank black screen for around 30-45 seconds before my laptop rebooted.
  I can provide media if that would help convey the behavior. Lastly, if
  there is any additional information I can provide related to this
  device I'm more than happy to oblige.

  Thanks,

  Patrick W.

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