| Summary: | [HSW regression] Black screen on eDP | ||||||
|---|---|---|---|---|---|---|---|
| Product: | DRI | Reporter: | Andreas Reis <andreas.reis> | ||||
| Component: | DRM/Intel | Assignee: | Intel GFX Bugs mailing list <intel-gfx-bugs> | ||||
| Status: | CLOSED DUPLICATE | QA Contact: | Intel GFX Bugs mailing list <intel-gfx-bugs> | ||||
| Severity: | major | ||||||
| Priority: | medium | CC: | intel-gfx-bugs | ||||
| Version: | DRI git | ||||||
| Hardware: | x86-64 (AMD64) | ||||||
| OS: | Linux (All) | ||||||
| Whiteboard: | |||||||
| i915 platform: | i915 features: | ||||||
| Attachments: |
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Created attachment 116323 [details] dmesg drm.debug=0x06 On current drm-intel-nightly, my laptop screen (4200U IGP) just stays black entirely. DRM driver is compiled-in. Otherwise the system (incl. xserver) starts normally; dmesg shows no errors obvious to me. Issue wasn't in a nightly from a few days back. NB: On the 01.org "How to file a bug report" page, the intel_reg_dumper guide link 404s.