Am Thu, Dec 15, 2022 at 01:16:16PM -0600 schrieb Mario Limonciello:
After we introduced a module parameter and quirk infrastructure for picking the Microsoft GUID over the SOC vendor GUID we discovered that lots and lots of systems are getting this wrong.
The table continues to grow, and is becoming unwieldy.
We don't really have any benefit to forcing vendors to populate the AMD GUID. This is just extra work, and more and more vendors seem to mess it up. As the Microsoft GUID is used by Windows as well, it's very likely that it won't be messed up like this.
So drop all the quirks forcing it and the Rembrandt behavior. This means that Cezanne or later effectively only run the Microsoft GUID codepath with the exception of HP Elitebook 8*5 G9.
Fixes: fd894f05cf30 ("ACPI: x86: s2idle: If a new AMD _HID is missing assume Rembrandt") Cc: stable@vger.kernel.org # 6.1 Reported-by: Benjamin Cheng ben@bcheng.me Reported-by: bilkow@tutanota.com Reported-by: Paul paul@zogpog.com Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2292 Link: https://bugzilla.kernel.org/show_bug.cgi?id=216768 Signed-off-by: Mario Limonciello mario.limonciello@amd.com
Reviewed-by: Philipp Zabel philipp.zabel@gmail.com Tested-by: Philipp Zabel philipp.zabel@gmail.com
regards Philipp