https://bugzilla.kernel.org/show_bug.cgi?id=213023
--- Comment #66 from Mario Limonciello (AMD) (mario.limoncie...@amd.com) --- All the known issues from CPPC and _OSC with AMD should be fixed for 5.19-rc8. If you still have one with Zen open a new issue. The remaining issue is that reportedly from this thread a number of Intel systems the firmware will mask the _OSC during negotiation. When the _OSC is masked a dynamic SSDT doesn't get loaded. Someone needs to confirm if: * This is intended behavior that firmware masks the _OSC (and thus CPPC v2 shouldn't be used on these systems). or * This is purely a firmware bug and CPPC v2 should be used and that should be quirked when the _OSC is evaluated on the affected systems (or later so the SSDT still loads). -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug. _______________________________________________ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
