I'm currently running Fedora on an old Thinkpad T530 and just configuring it to my needs. I'm using GDM/Gnome Desktop (on Xorg, not Wayland). I've installed and configured the proprietary NVIDIA driver.
Now I want to extend my battery's lifetime by forcing the driver running on lowest performance mode (current situation). That was my goal. But I want the adaptive mode back again on AC. I wasn't able to figure it out on my own and can't find any reference for NVIDIA's driver options.
Section "Screen" Identifier "nvidia" Device "nvidia" Option "AllowEmptyInitialConfiguration" Option "ConstrainCursor" "no" Option "RegistryDwords" "PowerMizerEnable=0x1 PerfLevelSrc=0x2222; PowerMizerDefault=0x3; PowerMizerDefaultAC=0x3" EndSection
I've found these options on NVIDIA Developer Forum. Can someone please help me (or pointing on any reference) so I'm able run both a) battery on lowest (forced) performance mode and b) an AC adaptive?
Thank you in advance.