Hello,
I'm adjusting pp_table settings to get most out of my GPU (RX 6800 XT) and it works but every time I restart PC the changes revert back to default. Any idea how I could make them persist?
For me pp_table is located in /sys/class/drm/card1/device/pp_table
I have to use chmod to be able to make changes:
sudo chmod o+w /sys/class/drm/card1/device/pp_table
Then I'm able to write in changes with upp:
upp -p /sys/class/drm/card1/device/pp_table set --write smc_pptable/SocketPowerLimitAc/0=312 smc_pptable/SocketPowerLimitDc/0=293 smc_pptable/TdcLimit/0=300 smc_pptable/FreqTableSocclk/1=1350 smc_pptable/FreqTableFclk/1=2000 smc_pptable/FclkBoostFreq=2000
And just in case you're wondering if the effort even makes sene, yes it does:
Max OC with LACT with max default limits (left) vs max OC with edited pp_table (right) in the picture.
For how long do you need to have been in the Linux space before pp table stops being funny? Because I'm new, and hehehehe
It will never be not funny :)