Bug 164474

Summary:	The system couldn't turn on a monitor connected via DisplayPort
Product:	Base System	Reporter:	Andrey V. Elsukov <bu7cher>
Component:	kern	Assignee:	freebsd-bugs (Nobody) <bugs>
Status:	Open ---
Severity:	Affects Only Me
Priority:	Normal
Version:	10.0-CURRENT
Hardware:	Any
OS:	Any

Description Andrey V. Elsukov 2012-01-25 10:10:10 UTC

A monitor (HP ZR22w) is connected to the system via displayPort.
When monitor is powered on while system boot, then it works.
Now, if we power off monitor and then turn it on again, it can not find video signal
and doesn't turn on.

vgapci0@pci0:0:2:0:     class=0x030000 card=0x1494103c chip=0x01028086 rev=0x09 hdr=0x00
    vendor     = 'Intel Corporation'
    device     = '2nd Generation Core Processor Family Integrated Graphics Controller'
    class      = display
    subclass   = VGA

How-To-Repeat: Connect monitor via DisplayPort.

Comment 1 Eitan Adler freebsd_committer

2017-12-31 07:58:53 UTC

For bugs matching the following criteria:

Status: In Progress Changed: (is less than) 2014-06-01

Reset to default assignee and clear in-progress tags.

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