Bug 76305 - [HSW/BDW] System hang after booting with DP and eDP.
Summary: [HSW/BDW] System hang after booting with DP and eDP.
Status: CLOSED INVALID
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: unspecified
Hardware: Other All
: medium normal
Assignee: Jesse Barnes
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2014-03-18 07:33 UTC by Guo Jinxian
Modified: 2017-10-06 14:39 UTC (History)
2 users (show)

See Also:
i915 platform:
i915 features:

Attachments
Booting dmesg (37.46 KB, text/plain)
2014-03-18 07:33 UTC, Guo Jinxian 		no flags Details
View All

Description Guo Jinxian 2014-03-18 07:33:41 UTC 
Created attachment 95983 [details]
Booting dmesg

Environment:
-------------------
Platform: BDW/HSW
Kernel:  Jesse's Tree( async) 1fd7958c69c8c7bb9bbd9d48da5a552db367d6ad


Description:
------------------------
With Jesse's person tree,System hang after booting with eDP and DP. only shows Black screen and unable to response with keyboard event,the same with network. 

If boot only with eDP, the system can work well. But DP unable to be detected after hot-plug in. 

Steps:
---------------------------
1. Booting the OS by DP and eDP
Comment 1 Daniel Vetter 2014-03-27 08:58:31 UTC 
Is this a bug in drm-intel-nightly? Is it a regression? If so, can we have a bisect please?

If this is just some random thing from one of Jesse's private branches, please handle this by mail and don't gunk up my bug database ;-)
Comment 2 Guo Jinxian 2014-03-28 01:28:45 UTC 
It isn't a -nightly issue, it's only occurs on Jesse's private branch.

Thanks for your reminder. We will handle this kind of issues by email hereafter.
Comment 3 Elizabeth 2017-10-06 14:39:19 UTC 
Closing old verified.

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