https://bugzilla.kernel.org/show_bug.cgi?id=211277 --- Comment #21 from James Zhu (jamesz@xxxxxxx) --- Hi Jeromec, to isolate the cause, can you help run two experiments separately? 1. To run suspend/resume without launching Xorg, just on text mode. 2. To disable video acceleration (VCN IP). I need you share me the whole dmesg log after loading amdgpu driver. I think basically running modprobe with ip_block_mask=0x0ff should disable vcn ip for VCN1.(you can find words in dmesg to tell you if vcn ip is disabled or not). Thanks! James -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.