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commite555c85792upstream. 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:fd894f05cf("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> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.