https://bugzilla.kernel.org/show_bug.cgi?id=204611 --- Comment #3 from tones111@xxxxxxxxxxx --- I'm still working on trying to bisect the problem, but it's been challenging. Following the advice at https://01.org/blogs/rzhang/2015/best-practice-debug-linux-suspend/hibernate-issues I turned on the initcall_debug and no_console_suspend boot options. I then see the following messages in the boot log after bringing the system back up. > Sep 15 17:36:39 mobile kernel: [drm] reserve 0x400000 from 0xf400c00000 for > PSP TMR SIZE > ... > Sep 15 17:36:39 mobile kernel: [drm] psp command failed and response status > is (0) > Sep 15 17:36:39 mobile kernel: [drm:psp_hw_start [amdgpu]] *ERROR* PSP load > tmr failed! > Sep 15 17:36:39 mobile kernel: [drm:psp_resume [amdgpu]] *ERROR* PSP resume > failed > Sep 15 17:36:39 mobile kernel: [drm:amdgpu_device_fw_loading [amdgpu]] > *ERROR* resume of IP block <psp> failed -22 > Sep 15 17:36:39 mobile kernel: [drm:amdgpu_device_resume [amdgpu]] *ERROR* > amdgpu_device_ip_resume failed (-22). > Sep 15 17:36:39 mobile kernel: PM: dpm_run_callback(): pci_pm_resume+0x0/0x90 > returns -22 > Sep 15 17:36:39 mobile kernel: amdgpu 0000:05:00.0: pci_pm_resume+0x0/0x90 > returned -22 after 19543535 usecs > Sep 15 17:36:39 mobile kernel: PM: Device 0000:05:00.0 failed to resume > async: error -22 -- 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
