The firmware was reverted upstream as a result of this issue. https://gitlab.com/kernel-firmware/linux-firmware/-/merge_requests/994
Hopefully there is still time to catch the revert for 26.04. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2144530 Title: Regression on Acer Nitro AN17-41: amdgpu DC/DMUB fails to light up internal eDP and Radeon-routed USB-C/DP outputs on Ubuntu 26.04 / kernel 6.19, while Ubuntu 24.04.4 live works To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2144530/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
