@dtl131 You're right, it's a bad binary. The 2.29 file is byte-identical to upstream commit bec4fd18 (2024-08-26): 69876 bytes, ucode 0x01000000, md5 135e1b8e2550c44d6b2e175c100058c3.
Upstream reverted it 8 days later in 96af55bd, "changed ucode version from 0x2020020 to 0x1000000 and has caused regressions for users with a crash on boot." Looks like 2.29 picked up that commit without the revert. https://gitlab.freedesktop.org/drm/amd/-/issues/3595 ** Bug watch added: gitlab.freedesktop.org/drm/amd/-/issues #3595 https://gitlab.freedesktop.org/drm/amd/-/issues/3595 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2163303 Title: [regression] linux-firmware 20240318.git3b128b60-0ubuntu2.29 causes half-screen corruption/black screens on AMD Navi 21; 0ubuntu2.26 works To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/2163303/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
