[Bug 198745] Blank screen on RX 580 with AMDGPU Display Core enabled

2018-07-31 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=198745 Nicholas Kazlauskas (nicholas.kazlaus...@amd.com) changed: What|Removed |Added CC||nichol

[Bug 198745] Blank screen on RX 580 with AMDGPU Display Core enabled

2018-07-31 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=198745 Claude Heiland-Allen (cla...@mathr.co.uk) changed: What|Removed |Added CC||cla...@mathr.c

[Bug 198745] Blank screen on RX 580 with AMDGPU Display Core enabled

2018-03-21 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=198745 Kyle De'Vir (kyle.de...@mykolab.com) changed: What|Removed |Added Status|NEW |RESOLVED R

[Bug 198745] Blank screen on RX 580 with AMDGPU Display Core enabled

2018-02-28 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=198745 --- Comment #21 from Kyle De'Vir (kyle.de...@mykolab.com) --- > I don't see any DC or other DRM change in the stable kernel between 4.15.5 > and 4.15.6. What about any of the other point releases? I tried without your patch, and amdgpu.dc=1 myste

[Bug 198745] Blank screen on RX 580 with AMDGPU Display Core enabled

2018-02-28 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=198745 --- Comment #20 from Kyle De'Vir (kyle.de...@mykolab.com) --- I'm going to test without your patch to see if the problem pops up again. -- You are receiving this mail because: You are watching the assignee of the bug. ___

[Bug 198745] Blank screen on RX 580 with AMDGPU Display Core enabled

2018-02-28 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=198745 --- Comment #19 from Harry Wentland (harry.wentl...@amd.com) --- I don't see any DC or other DRM change in the stable kernel between 4.15.5 and 4.15.6. -- You are receiving this mail because: You are watching the assignee of the bug. ___

[Bug 198745] Blank screen on RX 580 with AMDGPU Display Core enabled

2018-02-28 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=198745 --- Comment #18 from Kyle De'Vir (kyle.de...@mykolab.com) --- Actually, there was a change! Didn't have to boot headless at all, happily. Your patch didn't seem to change anything, but the update to 4.15.6 might have done something...? Did anythi

[Bug 198745] Blank screen on RX 580 with AMDGPU Display Core enabled

2018-02-28 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=198745 --- Comment #17 from Harry Wentland (harry.wentl...@amd.com) --- Thanks for checking. Non-DC display driver and DC do detection somewhat differently. It's somewhat difficult to say what's going wrong there. Do you see different behavior when boot

[Bug 198745] Blank screen on RX 580 with AMDGPU Display Core enabled

2018-02-28 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=198745 --- Comment #16 from Kyle De'Vir (kyle.de...@mykolab.com) --- No change... dmesg looks no different. :/ -- You are receiving this mail because: You are watching the assignee of the bug. ___ dri-devel m

[Bug 198745] Blank screen on RX 580 with AMDGPU Display Core enabled

2018-02-28 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=198745 --- Comment #15 from Kyle De'Vir (kyle.de...@mykolab.com) --- Am trying it out soon. Will try and capture dmesg log if it matters. -- You are receiving this mail because: You are watching the assignee of the bug.

[Bug 198745] Blank screen on RX 580 with AMDGPU Display Core enabled

2018-02-27 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=198745 --- Comment #14 from Harry Wentland (harry.wentl...@amd.com) --- Created attachment 274477 --> https://bugzilla.kernel.org/attachment.cgi?id=274477&action=edit [PATCH] drm/amd/display: Disable HPD filter for HDMI This is a bit of a shot in the

[Bug 198745] Blank screen on RX 580 with AMDGPU Display Core enabled

2018-02-23 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=198745 --- Comment #13 from Kyle De'Vir (kyle.de...@mykolab.com) --- Is there something that plain AMDGPU is doing that Display Core isn't, perhaps? Is there a way to find what the difference could be? -- You are receiving this mail because: You are wa

[Bug 198745] Blank screen on RX 580 with AMDGPU Display Core enabled

2018-02-23 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=198745 --- Comment #12 from Harry Wentland (harry.wentl...@amd.com) --- It looks like we detect no display. We haven't yet had a chance to repro the problem. I'll see if I can find this display in the office. It'd be difficult debugging this remotely bu

[Bug 198745] Blank screen on RX 580 with AMDGPU Display Core enabled

2018-02-23 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=198745 --- Comment #11 from Kyle De'Vir (kyle.de...@mykolab.com) --- Any progress on this issue? Are there any other logs or debugging output that I might be able to supply to help with this issue? If so, how do I acquire them? -- You are receiving thi

[Bug 198745] Blank screen on RX 580 with AMDGPU Display Core enabled

2018-02-12 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=198745 --- Comment #10 from Kyle De'Vir (kyle.de...@mykolab.com) --- Ah. None ~ just your average HDMI to HDMI cable. -- You are receiving this mail because: You are watching the assignee of the bug. ___ dri-

[Bug 198745] Blank screen on RX 580 with AMDGPU Display Core enabled

2018-02-12 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=198745 --- Comment #9 from Alex Deucher (alexdeuc...@gmail.com) --- (In reply to Kyle De'Vir from comment #8) > What do you mean by dongle? Wifi? A display dongle (e.g., DP to HDMI adapter). -- You are receiving this mail because: You are watching the

[Bug 198745] Blank screen on RX 580 with AMDGPU Display Core enabled

2018-02-12 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=198745 --- Comment #8 from Kyle De'Vir (kyle.de...@mykolab.com) --- Created attachment 274131 --> https://bugzilla.kernel.org/attachment.cgi?id=274131&action=edit dmesg log with amdgpu.dc_log=1 and drm.debug=6 My monitor is an AOC I2379VHE. It's attac

[Bug 198745] Blank screen on RX 580 with AMDGPU Display Core enabled

2018-02-12 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=198745 Harry Wentland (harry.wentl...@amd.com) changed: What|Removed |Added CC||harry.wentl...@a

[Bug 198745] Blank screen on RX 580 with AMDGPU Display Core enabled

2018-02-11 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=198745 --- Comment #6 from Kyle De'Vir (kyle.de...@mykolab.com) --- Created attachment 274117 --> https://bugzilla.kernel.org/attachment.cgi?id=274117&action=edit xorg log -- You are receiving this mail because: You are watching the assignee of the b

[Bug 198745] Blank screen on RX 580 with AMDGPU Display Core enabled

2018-02-11 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=198745 --- Comment #5 from Kyle De'Vir (kyle.de...@mykolab.com) --- Created attachment 274115 --> https://bugzilla.kernel.org/attachment.cgi?id=274115&action=edit dmesg log -- You are receiving this mail because: You are watching the assignee of the

[Bug 198745] Blank screen on RX 580 with AMDGPU Display Core enabled

2018-02-11 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=198745 Alex Deucher (alexdeuc...@gmail.com) changed: What|Removed |Added CC||alexdeuc...@gmail.c

[Bug 198745] Blank screen on RX 580 with AMDGPU Display Core enabled

2018-02-10 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=198745 --- Comment #3 from Kyle De'Vir (kyle.de...@mykolab.com) --- Is there anything I can do to get any interest debug output? -- You are receiving this mail because: You are watching the assignee of the bug. _

[Bug 198745] Blank screen on RX 580 with AMDGPU Display Core enabled

2018-02-10 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=198745 Kyle De'Vir (kyle.de...@mykolab.com) changed: What|Removed |Added CC||kyle.de...@mykolab.

[Bug 198745] Blank screen on RX 580 with AMDGPU Display Core enabled

2018-02-10 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=198745 --- Comment #1 from Kyle De'Vir (kyle.de...@mykolab.com) --- Created attachment 274091 --> https://bugzilla.kernel.org/attachment.cgi?id=274091&action=edit journalctl output for drm -- You are receiving this mail because: You are watching the