https://bugs.freedesktop.org/show_bug.cgi?id=108843
Bug ID: 108843 Summary: Laptop with ATI RX 580 doesn't turn the screen on when resuming. Product: DRI Version: DRI git Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: major Priority: medium Component: DRM/AMDgpu Assignee: dri-devel@lists.freedesktop.org Reporter: alex14641@yahoo.com
Created attachment 142582 --> https://bugs.freedesktop.org/attachment.cgi?id=142582&action=edit dmesg
When I close the laptop lid, the screen turns off, and the following appears in dmesg:
[ 5802.486819] [drm:amdgpu_atombios_dp_link_train [amdgpu]] *ERROR* displayport link status failed [ 5802.486840] [drm:amdgpu_atombios_dp_link_train [amdgpu]] *ERROR* clock recovery failed [ 5803.077555] [drm:amdgpu_atombios_dp_link_train [amdgpu]] *ERROR* displayport link status failed [ 5803.077576] [drm:amdgpu_atombios_dp_link_train [amdgpu]] *ERROR* clock recovery failed
When I open the lid, the screen stays blank. I'm running Slackware Current with a kernel built from drm-next-4.21-wip.
https://bugs.freedesktop.org/show_bug.cgi?id=108843
--- Comment #1 from alex14641@yahoo.com --- Created attachment 142583 --> https://bugs.freedesktop.org/attachment.cgi?id=142583&action=edit Kernel config file
https://bugs.freedesktop.org/show_bug.cgi?id=108843
--- Comment #2 from Michel Dänzer michel@daenzer.net --- Does amdgpu.dc=1 on the kernel command line help?
https://bugs.freedesktop.org/show_bug.cgi?id=108843
--- Comment #3 from alex14641@yahoo.com --- It doesn't help. In addition, the screen goes blank when KMS is engaged.
https://bugs.freedesktop.org/show_bug.cgi?id=108843
--- Comment #4 from alex14641@yahoo.com --- Created attachment 142595 --> https://bugs.freedesktop.org/attachment.cgi?id=142595&action=edit dmesg with amdgpu.dc=1
https://bugs.freedesktop.org/show_bug.cgi?id=108843
--- Comment #5 from alex14641@yahoo.com --- Correction: due to the screen going blank during boot, I didn't test closing the lid.
https://bugs.freedesktop.org/show_bug.cgi?id=108843
--- Comment #6 from alex14641@yahoo.com --- Just tried with the latest from wip: problem persists.
https://bugs.freedesktop.org/show_bug.cgi?id=108843
--- Comment #7 from alex14641@yahoo.com --- Tried with wip from 12/19 and dc=1: display now turns on when laptop is opened, and the error messages no longer appear.
https://bugs.freedesktop.org/show_bug.cgi?id=108843
Martin Peres martin.peres@free.fr changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |MOVED
--- Comment #8 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/617.
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