On Mon, Apr 21, 2025 at 5:43 AM Malte Schröder <malte.schroe...@tnxip.de> wrote: > > Hi, > > finally found this list, I hope it's the right place for this. I > recently swapped my trusty RX 6900 XT with a shiny new RX 9070 XT (aka > RDNA2 to 4). Now, when I start kwin_wayland my desktop is a flickering > mess. As a workaround I can set KWIN_DRM_NO_AMS, it is working with > this. Afaik this disables the use of atomic mode setting. So I guess > there is a bug in either amdgpu kernel side, libdrm or mesa. > > Versions are kernel 6.15-rc2 + drm-fixes-6.15, libdrm is from git > (2.4.124 fdf384d4), mesa is 25.1-rc and kwin is 6.3.4. > > I am happy to provide debug, but I need some guidance to it.
Please file a bug here: https://gitlab.freedesktop.org/drm/amd/-/issues/ and attach your dmesg output. Alex > > > Regards > > Malte >
