[Bug 110886] After S3 resume, kernel: [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:57:crtc-0] flip_done timed out

https://bugs.freedesktop.org/show_bug.cgi?id=110886

--- Comment #8 from Andrey Grodzovsky andrey.grodzovsky@amd.com --- (In reply to Kai-Heng Feng from comment #6)

Created attachment 145044 [details] failed log when iommu is disabled.

What was the failur ewith IOMMU disabled ? Is it the same as with IOMMU enabled ? In the log I only see PSP errors on resume. Can you confirm that the only failure/error you observed in the log in that use case ?

Can you please provide your FW versions by cat /sys/kernel/debug/dri/0/amdgpu_firmware_info