Introducing AMDGPU Composition Stack (ACS)

[Sharma, Shashank]

[AMD Official Use Only - AMD Internal Distribution Only]

Hey,
We can certainly talk about it and explore a bit more on the request.

Regards
Shashank
________________________________
From: robert.dazi at yahoo.fr
Sent: Wednesday, January 22, 2025 4:42 PM
To: dri-devel at lists.freedesktop.org; amd-gfx list; Sharma, Shashank
Cc: Deucher, Alexander; Pichika, UdayKiran (Uday Kiran); PV, SRIHARSHA; Swarnakar, Praful; Wentland, Harry
Subject: Re: Introducing AMDGPU Composition Stack (ACS)

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.

Regards
Shashank Sharma
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