Bug 49021 - VGA output: Attached monitor is not detected
Summary: VGA output: Attached monitor is not detected
Status: RESOLVED CODE_FIX
Alias: None
Product: Drivers
Classification: Unclassified
Component: Video(DRI - non Intel) (show other bugs)
Hardware: All Linux
: P1 normal
Assignee: drivers_video-dri
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2012-10-18 14:15 UTC by Niels Ole Salscheider
Modified: 2013-01-07 13:32 UTC (History)
0 users

See Also:
Kernel Version: 3.7-rc1
Subsystem:
Regression: No
Bisected commit-id:

Attachments
dmesg with drm.debug=4 (189.12 KB, text/plain)
2012-10-18 14:15 UTC, Niels Ole Salscheider 		Details
Xorg log (42.66 KB, text/plain)
2012-10-18 14:16 UTC, Niels Ole Salscheider 		Details
vbios (60.50 KB, application/octet-stream)
2012-10-18 14:21 UTC, Niels Ole Salscheider 		Details
dmesg without debug output (70.79 KB, text/plain)
2012-10-18 14:27 UTC, Niels Ole Salscheider 		Details
Add an attachment (proposed patch, testcase, etc.)

Description Niels Ole Salscheider 2012-10-18 14:15:35 UTC 
Created attachment 83861 [details]
dmesg with drm.debug=4

When I attach a screen to the VGA output of my Llano based notebook, it is not detected. I cannot force it to "on" with "video:VGA-1:e".

When I try to add a mode with xrandr, my lvds panel becomes black.

This notebook uses a TRAVIS bridge for the VGA connector.
Comment 1 Niels Ole Salscheider 2012-10-18 14:16:09 UTC 
Created attachment 83871 [details]
Xorg log
Comment 2 Niels Ole Salscheider 2012-10-18 14:21:46 UTC 
Created attachment 83881 [details]
vbios
Comment 3 Niels Ole Salscheider 2012-10-18 14:27:56 UTC 
Created attachment 83891 [details]
dmesg without debug output
Comment 4 Niels Ole Salscheider 2013-01-07 13:32:32 UTC 
Fix is in 3.8-rc2
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