Bug 27864 - Graphics screen comes back blank after switching to the text terminal on Intel Mobile 945GME chipset
Summary: Graphics screen comes back blank after switching to the text terminal on Inte...
Status: RESOLVED NOTOURBUG
Alias: None
Product: xorg
Classification: Unclassified
Component: Driver/intel (show other bugs)
Version: 7.4 (2008.09)
Hardware: x86 (IA32) FreeBSD
: medium normal
Assignee: Xorg Project Team
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2010-04-27 23:19 UTC by Yuri
Modified: 2013-02-22 13:21 UTC (History)
1 user (show)

See Also:
i915 platform:
i915 features:

Attachments

Description Yuri 2010-04-27 23:19:42 UTC 
Graphics starts fine, but if I switch to text terminal (Ctrl-Alt F1) and back (Alt-F9) graphics comes back blank. After I kill and restart xorg its starts up fine again.

Relevant xorg.conf portion:
Section "Device"
	Identifier  "Card0"
	Driver      "intel"
	VendorName  "Intel Corporation"
	BoardName   "Mobile 945GME Express Integrated Graphics Controller"
	BusID       "PCI:0:2:0"
EndSection

Relevant Xorg.0.log portion:
<...skipped...>
(II) Loading /usr/local/lib/xorg/modules//drivers/intel_drv.so
<...skipped...>
(II) intel: Driver for Intel Integrated Graphics Chipsets: i810,
	i810-dc100, i810e, i815, i830M, 845G, 852GM/855GM, 865G, 915G,
	E7221 (i915), 915GM, 945G, 945GM, 945GME, IGD_GM, IGD_G, 965G, G35,
	965Q, 946GZ, 965GM, 965GME/GLE, G33, Q35, Q33,
	Mobile Intel® GM45 Express Chipset,
	Intel Integrated Graphics Device, G45/G43, Q45/Q43, G41
(II) Primary Device is: PCI 00@00:02:0
<...skipped...>

Hardware: Lenovo S10-2 netbook, Intel Atom CPU
OS: FreeBSD-8.0
Comment 1 Chris Wilson 2012-11-22 09:41:48 UTC 
Presuming fixed in recent FreeBSD with KMS support.
Comment 2 Yuri 2012-11-26 19:47:29 UTC 
KMS support has been merged into FreeBSD 9.1.
But now it is still impossible to switch to the black terminal.
When I try switching it first does, but xorg restarts right away killing the previous xorg session. And I couldn't locate any error messages in xorg log.
Comment 3 Niclas Zeising 2013-02-22 13:02:39 UTC 
As far as I know, VT switching with KMS on FreeBSD is currently not working, this is a known issue in FreeBSD, and not related to xorg.  This bug can probably be closed.
Comment 4 Daniel Vetter 2013-02-22 13:21:27 UTC 
I.e. you need to file this  as a bug in the FreeBSD kernel bugtracker, we don't write that code. So maybe better to tag this as not our bug.

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.