b90g

thanks i will try to reboot in lunch break :) ( also i will try to set the grub boot things from upstream issue comments )

booted the qubes.1 kernel, same result. it gets stuck at the following screen:  in a few hours then the next try with the mentioned `dcdebugmask` i guess i put...

back with new dmesg xl-dmesg and beautiful screenpictures (: nomodeset: [2025-10-24_1718_nomodeset.xen.txt](https://github.com/user-attachments/files/23127516/2025-10-24_1718_nomodeset.xen.txt) [2025-10-24_1718_nomodeset.txt](https://github.com/user-attachments/files/23127515/2025-10-24_1718_nomodeset.txt) it did not boot on dcdebugmask 0x400 i didnt recognise a difference so i didnt take a picture....

a framework user seems to run into the same issue. https://forum.qubes-os.org/t/hcl-framework-13-2025-ryzen-ai-300/34846/2

i noticed that a reseller of the tongfang laptop model i have issues a warning to not upgrade the GPU drivers: https://go.xmg.gg/xmg-evo-e25-amd-driver-notice_en maybe this does not just apply only to...

november firmware no change

addition: booted a cachyos 6.17.8 kernel (and wayland) bare metal successfully lmk if i should provide dmesg from that.

finally got qubes builder to run - and it breaks apparently with merges from 6.15.11 to 6.16 (.0) now i try to figure out this bisecting thing... 6.18 on bare...

ah thank you. that makes thinks easier, i will try that soon, this weekend i did 2 iterations of bad, each took me several hours :) note/edit for future generations:...

Oh well, i guess its IOMMU again? ``` [user@kernel linux]$ git bisect good 7c8896dd4a2a27c84b04dcf0990e6f6b118cb6b2 is the first bad commit commit 7c8896dd4a2a27c84b04dcf0990e6f6b118cb6b2 Author: Jason Gunthorpe Date: Fri Apr 18 16:01:24 2025...