https://bugzilla.kernel.org/show_bug.cgi?id=218305 --- Comment #55 from Artem S. Tashkinov (aros@xxxxxxx) --- (In reply to Daan Vanoverloop from comment #54) > I can reproduce the issue on my HP Elitebook 845 G10 with an AMD Ryzen 7 Pro > 7840U running Linux 6.8.6 with the following steps: > > 1. Ensure that the power adapter is not plugged in > 2. Suspend the machine > 3. Wait for 10 seconds > 4. Plug in the power adapter > 5. Wait for 10 seconds > 6. Wake the machine > 7. The CPU frequency is now stuck at 544 MHz > > When I unplug the power adapter now, the frequency will immediately start > scaling up again. Replugging the power adapter again while the device is > awake is also okay. > > I was unable to reproduce the issue by starting with a power adapter plugged > in and unplugging it before waking up. This did not seem to cause any issues. Exactly how I experience it and what this bug is about. Mario said he would post a patch to reset the EC on resume and that should fix the issue but I've not seen the patch yet. -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.
