[Bug 107456] WARNING: CPU: 11 PID: 1137 at drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_mst_types.c:88 dm_dp_aux_transfer+0xa5/0xc0 [amdgpu]

https://bugs.freedesktop.org/show_bug.cgi?id=107456 Martin Peres changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug 107456] WARNING: CPU: 11 PID: 1137 at drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_mst_types.c:88 dm_dp_aux_transfer+0xa5/0xc0 [amdgpu]

https://bugs.freedesktop.org/show_bug.cgi?id=107456 --- Comment #1 from Marc Thomas --- I still see this in 4.18.9. I found that udevd is running "/usr/bin/xcmddc --i2c /dev/i2c-7 --identify" during boot and it causes these warnings to be displayed. Latest from 4.18.9, caused by manually

[Bug 107456] WARNING: CPU: 11 PID: 1137 at drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_mst_types.c:88 dm_dp_aux_transfer+0xa5/0xc0 [amdgpu]

https://bugs.freedesktop.org/show_bug.cgi?id=107456 Bug ID: 107456 Summary: WARNING: CPU: 11 PID: 1137 at drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu _dm_mst_types.c:88 dm_dp_aux_transfer+0xa5/0xc0