https://bugs.kde.org/show_bug.cgi?id=432707
--- Comment #42 from Shawn Starr <shawn.st...@rogers.com> --- Yes, if I make a new user, XWayland starts only on the Laptop display, I *can* drag windows to the external display. Kscreen does detect this but no display, I do see attempts to power it on then it fails the kernel shows: [ 91.494549] amdgpu: VI should always have 2 performance levels [ 126.275199] [drm] PCIE gen 3 link speeds already enabled [ 126.277690] [drm] PCIE GART of 1024M enabled (table at 0x000000F400000000). [ 126.282206] amdgpu 0000:01:00.0: amdgpu: SRBM_SOFT_RESET=0x00100040 [ 126.449983] [drm] Got external EDID base block and 2 extensions from "edid/Samsung-LC27G7xT.edid.bin" for connector "DP-2" [ 126.510293] [drm] UVD initialized successfully. [ 126.631314] [drm] VCE initialized successfully. [ 132.760379] amdgpu: VI should always have 2 performance levels [ 139.011159] [drm] PCIE gen 3 link speeds already enabled [ 139.012180] [drm] PCIE GART of 1024M enabled (table at 0x000000F400000000). [ 139.014696] amdgpu 0000:01:00.0: amdgpu: SRBM_SOFT_RESET=0x00100040 [ 139.173110] [drm] Got external EDID base block and 2 extensions from "edid/Samsung-LC27G7xT.edid.bin" for connector "DP-2" [ 139.232354] [drm] UVD initialized successfully. [ 139.353376] [drm] VCE initialized successfully. [ 159.485632] amdgpu: VI should always have 2 performance levels [ 182.866884] [drm] PCIE gen 3 link speeds already enabled [ 182.869354] [drm] PCIE GART of 1024M enabled (table at 0x000000F400000000). [ 182.873968] amdgpu 0000:01:00.0: amdgpu: SRBM_SOFT_RESET=0x00100040 [ 183.037980] [drm] Got external EDID base block and 2 extensions from "edid/Samsung-LC27G7xT.edid.bin" for connector "DP-2" [ 183.097016] [drm] UVD initialized successfully. [ 183.218037] [drm] VCE initialized successfully. [ 188.819090] amdgpu: VI should always have 2 performance levels [ 193.681966] [drm] PCIE gen 3 link speeds already enabled [ 193.684447] [drm] PCIE GART of 1024M enabled (table at 0x000000F400000000). [ 193.688981] amdgpu 0000:01:00.0: amdgpu: SRBM_SOFT_RESET=0x00100040 [ 193.853029] [drm] Got external EDID base block and 2 extensions from "edid/Samsung-LC27G7xT.edid.bin" for connector "DP-2" [ 193.913052] [drm] UVD initialized successfully. [ 194.034072] [drm] VCE initialized successfully. [ 194.405045] broken atomic modeset userspace detected, disabling atomic [ 207.167245] amdgpu: [powerplay] failed to send message 146 ret is 0 -- You are receiving this mail because: You are watching all bug changes.