Bug 69300 - [IVB HDMI]HDMI can't light up
Summary: [IVB HDMI]HDMI can't light up
Status: CLOSED NOTABUG
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: XOrg git
Hardware: Other All
: medium major
Assignee: Intel GFX Bugs mailing list
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2013-09-13 05:11 UTC by zhenxiang.li
Modified: 2013-09-30 02:20 UTC (History)
5 users (show)

See Also:
i915 platform:
i915 features:

Attachments
boot message (109.28 KB, text/plain)
2013-09-13 05:11 UTC, zhenxiang.li 		no flags Details
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Description zhenxiang.li 2013-09-13 05:11:24 UTC 
Created attachment 85748 [details]
boot message

System Environment:
--------------------------
Kernel: (drm-intel-next-queued)68c8c17f527effba57f4e82efee18a249c6a1b58
Author: Ben Widawsky <benjamin.widawsky@intel.com>
Date:   Wed Sep 11 14:57:50 2013 -0700

    drm/i915: evict VM instead of everything

Bug Details:
--------------------------
LVDS can display, but HDMI screen can't light up, I have xinit & already and it still can't display.
find the dmesg details in the attachme, pls.
Comment 1 Daniel Vetter 2013-09-13 08:03:45 UTC 
Is this a regression?
Comment 2 zhenxiang.li 2013-09-16 00:55:06 UTC 
This ivb mobile machine was tested for the first time, I tried to exchange the Kernel and X of 2012Q4RC1/2013Q2RC1, it has not been light up yet, and no message about HDMI connection by excuting the command 'xrandr'.
Comment 3 zhenxiang.li 2013-09-16 08:18:09 UTC 
We found it was HDMI interface problem, close it.

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