Personally , I think the theme of both parts published so far is pretty well documented on various websites. However, the information on overclocking is rather scarce. There are a few forum threads on reddit, couple articles and some wikis. Most of them have outdated, misleading info which sometimes conflicts with the info given on other websites.
First , you need to override the power feature by adding the amdgpu.ppfeaturemask=0xffffffff parametar to your boot parametars.
There is a command which can tell you whats your mask?, but WattmanGTK can do this for you. When i run “wattmanGTK” , it prints fffd7fff. After adding that to my grub, running “sudo update-grub2” and then rebooting i can’t boot into the system. The screen turns on/off a couple of times and then it says:“no signal”. Rebooting and removing those options from
As far as internet resources goes the most resourceful info i found was on the gentoo wiki but i can’t understand it. From what i can tell I need to add some firmware into the kernel, but i don’t know how do to that.
I tried following the arch wiki guide,as I have the same GPU, but that didn’t work.
Can somebody help me troubleshoot this, please ?