https://bugs.freedesktop.org/show_bug.cgi?id=97248

Bug ID: 97248 Summary: [regression] [amdgpu] New regression in 4.8-rc1 Product: DRI Version: DRI git Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: DRM/AMDgpu Assignee: dri-devel@lists.freedesktop.org Reporter: mike@fireburn.co.uk

Created attachment 125605 --> https://bugs.freedesktop.org/attachment.cgi?id=125605&action=edit dmesg

I'm seeing a new regression since 4.8-rc1 on Linus's tree, drm-next, agd5f's 4.9-next-wip since 4.8-rc1 was merged. I'm about to start bisecting

[ 12.644973] amdgpu 0000:01:00.0: Refused to change power state, currently in D3 [ 12.720886] amdgpu 0000:01:00.0: Refused to change power state, currently in D3 [ 12.733891] amdgpu 0000:01:00.0: Refused to change power state, currently in D3 [ 12.958093] amdgpu 0000:01:00.0: Wait for MC idle timedout ! [ 13.071062] amdgpu 0000:01:00.0: Wait for MC idle timedout ! [ 13.081607] [ powerplay ] Invalid VramInfo table.Failed to initialize MC reg table! [ 13.770954] [drm:gfx_v8_0_ring_test_ring] *ERROR* amdgpu: ring 0 test failed (scratch(0xC040)=0xFFFFFFFF) [ 13.772803] [drm:amdgpu_resume] *ERROR* resume of IP block <gfx_v8_0> failed -22 [ 13.774713] [drm:amdgpu_resume_kms] *ERROR* amdgpu_resume failed (-22). [ 13.776643] amdgpu 0000:01:00.0: couldn't schedule ib [ 13.778602] [drm:amdgpu_job_run] *ERROR* Error scheduling IBs (-22) [ 13.805924] amdgpu 0000:01:00.0: couldn't schedule ib [ 13.805928] [drm:amdgpu_job_run] *ERROR* Error scheduling IBs (-22) [ 18.934066] [drm:amdgpu_suspend] *ERROR* suspend of IP block <vce_v3_0> failed -110 [ 18.943133] [drm:amdgpu_suspend] *ERROR* set_clockgating_state(ungate) of IP block <uvd_v5_0> failed -16

These are probably the most relevant messages