jhlee found out that the kinetic kernel is missing this commit:
commit 458ec0c8f35963626ccd51c3d50b752de5f1b9d4
Author: Ćukasz Bartosik <[email protected]>
Date: Tue Feb 1 16:33:54 2022 +0100
drm/i915: fix null pointer dereference
but it's not in 5.19.7 either, 5.19.8 and up has it. So are you absolutely sure
that it was 5.19.7 you used and found to be good?
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https://bugs.launchpad.net/bugs/1990212
Title:
[ADL-P-IOTG graphics cause Ubuntu 22.10 hang
Status in intel:
New
Status in linux package in Ubuntu:
Incomplete
Bug description:
[Bug Description]
ADL-P platform from IOTG will have hang issue. when blacklist i915, the
system will back to well.
but with official 5.19 kernel which support ADL-P (IOTG), we don't find this
issue.
Canonical please check what addition patches has been included your
i915 driver that cause system hang.
[HW/SW Information]
Target Kernel: 5.19
Target Release: 22.10
Alder Lake -P from Intel IOTG
[Business Justification]
Function enabling
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