Bug 22978

Summary:

[i855] No Xv support for 82852/855GM "no adaptors could be initialized" (KMS)

Product:

xorg

Reporter:

Bryce Harrington <bryce>

Component:

Driver/intel

Assignee:

Gordon Jin <gordon.jin>

Status:

RESOLVED DUPLICATE

QA Contact:

Xorg Project Team <xorg-team>

Severity:

normal

Priority:

high

Keywords:

regression

Version:

7.4 (2008.09)

Hardware:

x86 (IA32)

OS:

Linux (All)

Whiteboard:

i915 platform:

i915 features:

Attachments:

Description	Flags
Xorg.0.log.no-kms	none
Xorg.0.log.before-upgrade	none
Xorg.0.log	none
dmesg.txt	none

Description Bryce Harrington 2009-07-27 17:10:04 UTC

Created attachment 28057 [details]
Xorg.0.log.no-kms

Forwarding this bug from Ubuntu reporter Baard Johansen:
http://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/395932

[Problem]
After upgrading to Karmic (alpha) my graphics driver is unable to provide Xv. The following line is printed in Xorg.0.log:

  (WW) intel(0): Disabling Xv because no adaptors could be initialized.


[Original Description]
After upgrading to Karmic (alpha) my graphics driver is unable to provide Xv. The following line is printed in Xorg.0.log:

(WW) intel(0): Disabling Xv because no adaptors could be initialized.

I've tried various settings in xorg.conf, with no luck. (XvPreferOverlay, Tiling).  The problem is gone when KMS is disabled.

I would also like to add that Xv is enabled with the alpha 2 release (Driver version 2:2.7.99.1+git20090602.ec2fde7c-0ubuntu1), but stopped working after upgrading the system after installation.

Comment 1 Bryce Harrington 2009-07-27 17:10:31 UTC

Created attachment 28058 [details]
Xorg.0.log.before-upgrade

Comment 2 Bryce Harrington 2009-07-27 17:10:56 UTC

Created attachment 28059 [details]
Xorg.0.log

Comment 3 Bryce Harrington 2009-07-27 17:11:13 UTC

Created attachment 28060 [details]
dmesg.txt

Comment 4 Gordon Jin 2009-07-27 20:14:49 UTC

This is a known KMS issue, listed in http://intellinuxgraphics.org/2009Q2.html

*** This bug has been marked as a duplicate of bug 20901 ***

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