Introducing AMDGPU Composition Stack (ACS)

robert.dazi at yahoo.fr robert.dazi at yahoo.fr
Wed Jan 22 15:42:21 UTC 2025


 Hello,
Do you plan to migrate some of the GPU-Open repos to this Gitlab org ? Or is it for a very distant future as the priority for the next years is on Wayland AMD-specific optimisations/interfaces/protocols ? (or give in to the second principle of thermodynamics :D )
    Le mercredi 22 janvier 2025 à 15:53:48 UTC+1, Sharma, Shashank <shashank.sharma at amd.com> a écrit :  
 
  
[AMD Official Use Only - AMD Internal Distribution Only]


Introducing AMDGPU Composition Stack (ACS).ACS is simply AMD's fork of Weston compositor, with some additional advanced features. We have created ACS considering the following primary goals in mind:   
   - To act as a staging area for Wayland features to be open-sourced to mainline Weston project.
   - To act as a reference compositor for AMD's advanced graphics and display feature development.
   - To provide a middleware compositor which extracts the best out of AMD Display and Graphics HW (We don't mind being biased to AMDGPU HW 🙂)
   
   - To host some of the AMD HW specific code, which can't be merged in Weston mainline due to its bias towards AMD HW.
   
   - To be utilised in full stack opensource delivery vehicle for AMDs commercial solutions and products.
   - To be the space where AMD specific in-house SW tools (performance tweakers, multimedia players, 3D games, profiling tools etc) can be saved in future.
ACS project is hosted here: https://gitlab.com/acs-wayland 
A detailed wiki of introduction to ACS, its features and feature roadmap can be found here:https://gitlab.com/acs-wayland/weston/-/wikis/home 
The details about additional features implemented in ACS are documented here:https://gitlab.com/acs-wayland/weston/-/wikis/home/ACS-Features
PS: We are yet to deploy a CI/CD build for ACS project.
RegardsShashank Sharma  
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