| Summary: | Laptop with ATI RX 580 doesn't turn the screen on when resuming. | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Product: | DRI | Reporter: | alex14641 | ||||||||
| Component: | DRM/AMDgpu | Assignee: | Default DRI bug account <dri-devel> | ||||||||
| Status: | RESOLVED MOVED | QA Contact: | |||||||||
| Severity: | major | ||||||||||
| Priority: | medium | ||||||||||
| Version: | DRI git | ||||||||||
| Hardware: | x86-64 (AMD64) | ||||||||||
| OS: | Linux (All) | ||||||||||
| Whiteboard: | |||||||||||
| i915 platform: | i915 features: | ||||||||||
| Attachments: |
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Created attachment 142583 [details]
Kernel config file
Does amdgpu.dc=1 on the kernel command line help? It doesn't help. In addition, the screen goes blank when KMS is engaged. Created attachment 142595 [details]
dmesg with amdgpu.dc=1
Correction: due to the screen going blank during boot, I didn't test closing the lid. Just tried with the latest from wip: problem persists. Tried with wip from 12/19 and dc=1: display now turns on when laptop is opened, and the error messages no longer appear. -- 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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Created attachment 142582 [details] 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.