| Summary: | [855gm regression] Boots noisely with the lid close (but works!) | ||||||||||||||||||
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| Product: | DRI | Reporter: | Chris Wilson <chris> | ||||||||||||||||
| Component: | DRM/Intel | Assignee: | Daniel Vetter <daniel> | ||||||||||||||||
| Status: | CLOSED FIXED | QA Contact: | |||||||||||||||||
| Severity: | minor | ||||||||||||||||||
| Priority: | medium | CC: | ben, chris, daniel, florian, jbarnes | ||||||||||||||||
| Version: | unspecified | ||||||||||||||||||
| Hardware: | Other | ||||||||||||||||||
| OS: | All | ||||||||||||||||||
| Whiteboard: | |||||||||||||||||||
| i915 platform: | i915 features: | ||||||||||||||||||
| Attachments: |
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Created attachment 68428 [details]
dmesg drm.debug=6
Created attachment 68431 [details] [review] fixup ch7xxxx get hw state callback Let's hope this works ... Created attachment 68433 [details]
After dvo get_state patch.
Doesn't appear to be the solution. :(
Created attachment 68442 [details] [review] ch7xxx fixup, v2 I've missed that the connector sanitize code doesn't call disable. Also some additional debug printks. Please attach drm.debug=0xe dmesg with this patch applied. Created attachment 68443 [details]
patched dmesg, v2
Almost too quiet...
Created attachment 68444 [details]
patched dmesg, v2
Retesting patch 1, also silences the critics. I've arranged for myself to be taken outside and shot. commit e998eae4cf2804260a92a4eed465ff7f17e0d722 Author: Daniel Vetter <daniel.vetter@ffwll.ch> Date: Thu Oct 11 18:43:52 2012 +0200 drm/i915/dvo-ch7xxx: fix get_hw_state The boot-up state seems to be all-zeros, so it's safer to check for the bits that need to be set when the dvo encoder is in the dpms on state, than checking the bits we set when it's in the off state. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=55047 Tested-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> A patch referencing this bug report has been merged in Linux v3.7-rc2: commit 4afa0ace429624fde392b29d05a803672a41192e Author: Daniel Vetter <daniel.vetter@ffwll.ch> Date: Thu Oct 11 18:43:52 2012 +0200 drm/i915/dvo-ch7xxx: fix get_hw_state |
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Created attachment 67320 [details] dmesg