this post was submitted on 23 Aug 2023
35 points (100.0% liked)

Linux Gaming

15934 readers
349 users here now

Gaming on the GNU/Linux operating system.

Recommended news sources:

Related chat:

Related Communities:

Please be nice to other members. Anyone not being nice will be banned. Keep it fun, respectful and just be awesome to each other.

founded 4 years ago
MODERATORS
[email protected]
[email protected]
[email protected]
35
What's your experience with VRR/FreeSync on Linux? (lemmy.ml)
submitted 1 year ago by [email protected] to c/[email protected]
6 comments fedilink hide all child comments
 

I've recently got a FreeSync monitor and am still figuring out how to get VRR (variable refresh rate, or "adaptive sync") to work consistently.

I'd love to hear your experience with VRR.

Some of my tests:

Sway

In sway, I set adaptive_sync on for my display, and swaymsg -t get_outputs reports Adaptive sync: enabled

Hyprland

In hyprland, I set vrr = 1 and get similar results as sway -Dnoscanout

  • Fluent motion by default, but moving the mouse introduces stuttering

Gamescope

In gamescope (embedded from VTT, with --adaptive-sync), I get the best results yet

  • Stable fluent motion
  • Mouse doesn't break it

My setup is 6600xt, Gigabyte M28U monitor, Arch 6.1.64-1-lts. I test with vrrtest and with Ghostrunner on wine-tkg-staging-fsync-git 8.13.r7.gc210ef9f-327

you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 4 points 1 year ago

There's currently a bug with AMDGPU wherein aggressive power management causes constant micro-stuttering and that also appears to break VRR for me.

Set power management to 3D_FULL_SCREEN or VR on the GPU.