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

[irtix]

Be sure to use the latest defconfig from the main branch, and that your
initrd also contains the modules built for that kernel. It will not boot
without the latter. Tested on the 14" version here.

Though, Wifi should now work on the 16" version. Just scanning for
networks also works on the 14", but it probably needs a patched
board-2.bin with a correct bdf file to connect properly. Tested a few of
the included bdfs, but they all fail with the same error so far when
attempting to connect:

kernel: ath12k_pci 0004:01:00.0: failed to setup rx defrag context
kernel: ath12k_pci 0004:01:00.0: failed to setup dp for peer c8:b5:ad:5b:9b:10 on vdev 0 (-2)

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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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