Someone internally deployed Claude Code on Chiron (128GB DRAM) and observed a garbage screen issue, which may be related to the same problem.
1) The VPE patch alone on top of v7.1-rc4 does not seem to help. 2) Improvement on this combination of the VPE patch + new DMCUB firmware[1] + VRAM limited to 32GB. Of course, we still need to determine which factor (the DMCUB firmware or the VRAM size) is actually impacting the behavior. [1]: https://gitlab.com/kernel-firmware/linux-firmware/-/blob/main/amdgpu/dcn_3_5_1_dmcub.bin?ref_type=heads -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2148088 Title: Visual artifacts on GPU usage - Framework Desktop (Strix Halo)) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2148088/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
