http://bugzilla.opensuse.org/show_bug.cgi?id=1199661
http://bugzilla.opensuse.org/show_bug.cgi?id=1199661#c20
B
(In reply to Giovanni Gherdovich from comment #18)
Closing as per comment 17.
Thanks Takashi and Boris for helping the user out.
The commit fixing this problem is fbd74d16890b9f5d08ea69b5282b123c894f8860 (" ACPI: CPPC: Fix enabling CPPC on AMD systems with shared memory") from Linux v5.19, which has now been available on Tumbleweed for a while.
reopened still waiting for the 'replace' module parameter that should go into the kernel at some point?? see comment 11 and starting post
It looks like I was too hasty. It's now possible to load the amd-pstate driver via kernel-parameter... (since when?) I've just added amd_pstate.shared_mem=1 and that does the trick. And it seems my CPU only accepts the option with shared-memory, even though it's Zen3. ���kernel: amd_pstate: This processor supports shared memory solution, you can enable it with amd_pstate.shared_mem=1��� but it looks like this is not the end of the development yet? P-State EPP https://www.phoronix.com/news/AMD-P-State-EPP-Linux -- You are receiving this mail because: You are the assignee for the bug.