Comment 85 for bug 1981783

Revision history for this message
Christian Ehrhardt  (paelzer) wrote :

Some insight of the check on the history of this out of the many updates on the upstream bug:

On master branch this was introduced via:
commit 159d8c274fd92438ca6d7068d7a5eeda157227f4
Author: Mika Westerberg <email address hidden>
Date: Wed Jun 9 13:25:33 2021 +0300

    ACPI: Pass the same capabilities to the _OSC regardless of the query flag

And then reverted in:
commit 2ca8e6285250c07a2e5a22ecbfd59b5a4ef73484
Author: Rafael J. Wysocki <email address hidden>
Date: Wed Mar 16 13:37:44 2022 +0100

    Revert "ACPI: Pass the same capabilities to the _OSC regardless of the query flag"

In Ubuntu the revert landed in 5.15.33 upstream and 5.15.0-34 in Ubuntu.
I'm not entirely sure yet (no access to the system atm) if the introduction or the revert caused it.
But since it still happens to people I assume the latter.
AFAICS no further new commit happened since then to resolve the problem for both cases ...