[Bug 221065] ideapad_acpi: unexpected charge_types spam on Yoga Pro 7 14ASP9

bugzilla-daemon
2026-02-11T15:17:22Z

--- Comment #26 from Rong Zhang (i@rong.moe) ---
Avraham, could you test if the patch fixes the issue?

It's just a PoC as I haven't seen Raphael's acpidump so IDK if it works on
their device.

Mark, could you check the documentation of the GBMD interface? Will its return
value have any byte being 0xFF under normal circumstances? If not, I think the
workaround can be applied unconditionally without a DMI quirk. Also the issue
should really be fixed from the FW side. Could you coordinate with the FW team
about this?