[AMD Official Use Only - General] > -----Original Message----- > From: Philipp Zabel <philipp.zabel@xxxxxxxxx> > Sent: Monday, September 12, 2022 09:57 > To: Limonciello, Mario <Mario.Limonciello@xxxxxxx> > Cc: rafael@xxxxxxxxxx; catalin@xxxxxxxxxxx; S-k, Shyam-sundar <Shyam- > sundar.S-k@xxxxxxx>; Len Brown <lenb@xxxxxxxxxx>; linux- > acpi@xxxxxxxxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx > Subject: Re: [PATCH 0/4] Fixups for s2idle on ASUS Rembrandt laptop > > Hi Mario, > > Am Fri, Sep 09, 2022 at 01:05:05PM -0500 schrieb Mario Limonciello: > > It was reported that an ASUS Rembrandt laptop has problems with > seemingly > > unrelated ACPI events after resuming from s2idle. Debugging the issue > > proved it's because ASUS has ASL that is only called when using the > > Microsoft GUID, not the AMD GUID. > > > > This is a bug from ASUS firmware but this series reworks the s2idle > > handling for AMD to allow accounting for this in a quirk. > > > > Additionally as this is a problem that may pop up again on other models > > add a module parameter that can be used to try the Microsoft GUID on a > > given system. > > thank you, these also helped on an ASUS ROG Zephyrus G14 (2022) with > BIOS version GA402RJ.313. Patches 1-3 > > Tested-by: Philipp Zabel <philipp.zabel@xxxxxxxxx> # GA402RJ Did you use acpi.prefer_microsoft_guid=1 for your system then too? If so, I should re-spin this series to add your system's quirk to patch 4. > > regards > Philipp
