On 2024-10-25 17:57, Bas Nieuwenhuizen wrote: > On Fri, Oct 25, 2024 at 4:36 PM Michel Dänzer <michel.daen...@mailbox.org > <mailto:michel.daen...@mailbox.org>> wrote: > On 2024-10-25 12:18, Bas Nieuwenhuizen wrote: > > > (not to mention that it would mean that any users would need to use > libdrm_amdgpu. Given that the most likely combination of GBM with shared > fd/handle stuff is kernel modesetting and nobody uses libdrm_amdgpu with > that, having a shared libdrm_amdgpu would not help there) > > Not sure what you mean here, Wayland compositors use radeonsi with KMS. > > That is what I mean, since they use KMS directly, anything that radeonsi does > wrt using or not using libdrm_amdgpu doesn't impact them.
Still not following. Wayland compositors generally use the same DRM file description for radeonsi (via the EGL GBM platform) and KMS. > (note that some compositors, like gamescope do the actual dmabuf dance AFAIK gamescope uses Vulkan, not GL. -- Earthling Michel Dänzer \ GNOME / Xwayland / Mesa developer https://redhat.com \ Libre software enthusiast
