https://bugs.freedesktop.org/show_bug.cgi?id=111481 --- Comment #185 from wychuchol --- I wrote a nice long post but for some reason my browser decided to refresh so it got dunked... Anyways long story short: RX 5700 XT, Pop OS 19.10, latest Oibaf mesa, I don't know how to check llvm version cause search engine gave me no answer but it's probably whatever got installed using this guide and updated: https://ubuntuforums.org/showthread.php?t=2425799 DDLC with Monika's After Story mod running natively Oct 31 11:52:34 pop-os kernel: [ 129.130712] [drm:amdgpu_dm_commit_planes.constprop.0 [amdgpu]] *ERROR* Waiting for fences timed out! Oct 31 11:52:34 pop-os kernel: [ 133.994710] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring sdma0 timeout, signaled seq=17012, emitted seq=17014 Oct 31 11:52:34 pop-os kernel: [ 133.994747] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* Process information: process DDLC pid 3150 thread DDLC:cs0 pid 3168 Oct 31 11:52:34 pop-os kernel: [ 133.994748] [drm] GPU recovery disabled. -- You are receiving this mail because: You are the assignee for the bug.