VEGA Series HBCC on Linux Pytorch, Blender, Davinci Resolve & others

Hello dear L1 Techs & Community members,

before posting, i used the search here and wrote AMD, AMD Red Team Forums, AMD Help Reddit and got no answer to this. Information is sparse.

TL;DR:
I would love to use my VEGA56 HBCC in Pytorch, Blender and in NLEs like Davinci Resolve but don’t know if it is Available.

Long:
I recently discovered the Condition ROCm and HIP are in. It has come a loooong way.

  1. Is HBCC available or does an equivalent exist for Linux?
  2. Has anyone of you tried using it for SD/Pytorch, Blender or Davinci Resolve?
  3. How Bad was the Hit to stability with HBCC enabled for Gaming or Science/Render/Ki workloads?

Optional Info:
Manjaro
Ryzen 5800X3D
VEGA56 Pulse
2x16GB Ram @2666 (X370 Board)

It’s really annoying this. When you google for “HBCC linux” you find this thread, and other without any replies.

https://www.reddit.com/r/AMDHelp/comments/155chz6/hbcc_on_linux_for_use_with_rocm_hip/

What I can find this function has never been implemented in the Linux driver. Which sucks.