Still present on linux-oem-7.0 7.0.0-1015.15 Confirming this regression is still present on the latest oem kernel build.
System: ASUS ProArt P16 H7606WP, AMD Ryzen AI 9 HX 370, Radeon 890M (Strix Point APU) Upgraded from linux-image-7.0.0-1013-oem to linux-image-7.0.0-1015-oem (7.0.0-1015.15, from resolute-updates), rebooted, same failure: uname -r 7.0.0-1015-oem sudo dmesg | grep -i amdgpu [ 5.221633] amdgpu: vga_switcheroo: detected switching method \_SB_.PCI0.GPPA.VGA_.ATPX handle [ 5.221792] amdgpu: ATPX version 1, functions 0x00000001 [ 5.221829] amdgpu: ATPX Hybrid Graphics [ 5.223263] amdgpu: Virtual CRAT table created for CPU [ 5.223273] amdgpu: Topology: Add CPU node [ 5.223373] amdgpu 0000:65:00.0: probe with driver amdgpu failed with error -22 As a consequence, no external display output works either (tested with a physically connected monitor — no signal), since the display engine never initializes. Only the known workaround (booting an earlier kernel, e.g. 6.17.0-7-generic as noted above) avoids this. No fix has landed yet in the oem 7.0 line as of this build. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2135274 Title: amdgpu driver probe fails with error -22 on kernel 6.17.0-8 (Strix Point / Radeon 890M) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2135274/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
