https://bugs.freedesktop.org/show_bug.cgi?id=105036
Bug ID: 105036 Summary: Blank screen on RX 580 with AMDGPU Display Core enabled Product: DRI Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: major Priority: medium Component: DRM/AMDgpu Assignee: dri-devel@lists.freedesktop.org Reporter: kyle.devir@mykolab.com
Created attachment 137260 --> https://bugs.freedesktop.org/attachment.cgi?id=137260&action=edit journalctl output for amdgpu
Kernel version is 4.15.2
When enabling AMDGPU Display Core for my Gigabyte RX 580, I get nothing more than a blank screen on my HDMI monitor.
https://bugs.freedesktop.org/show_bug.cgi?id=105036
kyle.devir@mykolab.com changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |kyle.devir@mykolab.com
--- Comment #1 from kyle.devir@mykolab.com --- Created attachment 137261 --> https://bugs.freedesktop.org/attachment.cgi?id=137261&action=edit journalctl output for drm
Feb 10 17:33:47 valmar-desktop kernel: [drm] Cannot find any crtc or sizes
This is the only error from the log that I can see.
https://bugs.freedesktop.org/show_bug.cgi?id=105036
--- Comment #2 from kyle.devir@mykolab.com --- Is there anything I can do to get any interesting debug output?
https://bugs.freedesktop.org/show_bug.cgi?id=105036
--- Comment #3 from Harry Wentland harry.wentland@amd.com --- What monitor are you using?
Please recapture the journalctl with these options for the Linux kernel: amdgpu.dc_log=1 drm.debug=6
https://bugs.freedesktop.org/show_bug.cgi?id=105036
--- Comment #4 from kyle.devir@mykolab.com --- Created attachment 137303 --> https://bugs.freedesktop.org/attachment.cgi?id=137303&action=edit journalctl output for amdgpu with amdgpu.dc_log=1 and drm.debug=6
https://bugs.freedesktop.org/show_bug.cgi?id=105036
--- Comment #5 from kyle.devir@mykolab.com --- Created attachment 137304 --> https://bugs.freedesktop.org/attachment.cgi?id=137304&action=edit journalctl output for drm with amdgpu.dc_log=1 and drm.debug=6
https://bugs.freedesktop.org/show_bug.cgi?id=105036
Martin Peres martin.peres@free.fr changed:
What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |MOVED Status|NEW |RESOLVED
--- Comment #6 from Martin Peres martin.peres@free.fr --- -- GitLab Migration Automatic Message --
This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.
You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/drm/amd/issues/305.
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