https://bugzilla.kernel.org/show_bug.cgi?id=207331 Bug ID: 207331 Summary: commit "drm/amdgpu: fix gfx hang during suspend with video playback" breaks reboot/shutdown Product: Drivers Version: 2.5 Kernel Version: 5.6.5 Hardware: x86-64 OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Video(DRI - non Intel) Assignee: drivers_video-dri@xxxxxxxxxxxxxxxxxxxx Reporter: custos.mentis@xxxxxxxxx Regression: No Created attachment 288569 --> https://bugzilla.kernel.org/attachment.cgi?id=288569&action=edit lspci -vvv After updating kernel from 5.6.4 to 5.6.5 reboot and shutdown do not work any more. My laptop Lenovo Thinkpad T495 is simply hanging forever with display turned off, but the keyboard backlit and power led on. I did bisection and it points to drm/amdgpu: fix gfx hang during suspend with video playback (v2) kernel stable 5.6.x commit: a1f57b87ddcc869b576aca73608f35cb436c3fdc kernel stable 5.4.x commit: bdac1d76a310578b3ad081df2db97da59e241010 Indeed, after reverting this commit, both kernels reboot or shutdown properly. -- You are receiving this mail because: You are watching the assignee of the bug. _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
