https://bugs.freedesktop.org/show_bug.cgi?id=106949 --- Comment #1 from Michel Dänzer --- It's a bit unclear what you're saying. Disabling DC (via amdgpu.dc=0?) worked with 4.16.13, but doesn't anymore with 4.17.2? Please attach the dmesg output from a good case and if possible from a bad case. -- You are receiving this mail because: You are the assignee for the bug.