Bug 89117 - [BSW]eDP unable to light up when DP monitor was connected.
Summary: [BSW]eDP unable to light up when DP monitor was connected.
Status: CLOSED DUPLICATE of bug 87223
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: DRI git
Hardware: Other All
: medium normal
Assignee: Intel GFX Bugs mailing list
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2015-02-13 02:25 UTC by Ding Heng
Modified: 2015-02-28 02:10 UTC (History)
1 user (show)

See Also:
i915 platform:
i915 features:

Attachments
dmesg (123.46 KB, text/plain)
2015-02-13 02:25 UTC, Ding Heng 		no flags Details
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Description Ding Heng 2015-02-13 02:25:38 UTC 
Created attachment 113437 [details]
dmesg

==System Environment==
--------------------------
Regression: No, This is a new bug.
Non-working platforms: BSW

==kernel==
--------------------------
origin/drm-intel-nightly: 2a579576e4c01799ec67264c9169e5adeadcc3ff(2015-02-12
)
==Bug detailed description==
-----------------------------
When connect a DP monitor to BSW, its eDP monitor will go black and unable to light up again.

==Reproduce steps==
---------------------------- 
1. Start BSW with only eDP monitor.
2. Plugin DP monitor to it.
3. Check if eDP still able to show.
Comment 1 Ding Heng 2015-02-13 02:52:08 UTC 
When memory dynamic self-refresh status is set to disabled, this issue will be fixed.
Comment 2 Jeff Zheng 2015-02-28 00:29:56 UTC 

*** This bug has been marked as a duplicate of bug 87666 ***
Comment 3 Jeff Zheng 2015-02-28 02:10:17 UTC 

*** This bug has been marked as a duplicate of bug 87223 ***

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