AMD Linux Graphics Driver To Better Handle Power Savings During Compute Workloads

[skeevy420]

Overdrive definitely works with that flag when setting it manually via sysfs.

Using "d7" made it worse than all f's.

[Etherman]

My only "overclock" is my GPU came with 1750 memory timings and, according to this chart I saw, damn near all the other ones came with 2000. I modded my bios to fix that...on LInux with Wine...some days I'm retarded

The only thing I do via ppfeaturemask is to lower my voltages.

You can undervolt in Polaris Bios Editor too.
BTW it doesn't need wine. It can run with mono.

[nuetzel]

Overdrive definitely works with that flag when setting it manually via sysfs.

And NO combination fix the flickering.
Even tried
amdgpu.dcfeaturemask=2 amdgpu.ppfeaturemask=0xfffd7fff runpm=1
RX 580, Nitro+, 2 x same HDMI 60 Hz, here.
Search for RX580 flickering.

Oh, I'm on amd-staging-drm-next for such stuff and linked with Alex about.