Bug 36644 - Rotation while composite enabled results in garbage on smaller of 2 displays.
Summary: Rotation while composite enabled results in garbage on smaller of 2 displays.
Status: RESOLVED FIXED
Alias: None
Product: xorg
Classification: Unclassified
Component: Driver/Radeon (show other bugs)
Version: 7.6 (2010.12)
Hardware: x86-64 (AMD64) Linux (All)
: medium normal
Assignee: xf86-video-ati maintainers
QA Contact: Xorg Project Team
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2011-04-27 13:15 UTC by Jeremy Nickurak
Modified: 2011-05-02 01:12 UTC (History)
0 users

See Also:
i915 platform:
i915 features:

Attachments
Photo of garbled display. It's rotated in xrandr, but not physically (yet). (95.17 KB, image/jpeg)
2011-04-27 13:15 UTC, Jeremy Nickurak 		no flags Details
Xorg.0.log (251.73 KB, text/plain)
2011-04-27 13:16 UTC, Jeremy Nickurak 		no flags Details
View All

Description Jeremy Nickurak 2011-04-27 13:15:32 UTC 
Created attachment 46129 [details]
Photo of garbled display. It's rotated in xrandr, but not physically (yet).

I have a 1680x1050 display and a 1440x900 display. I'm trying to get the smaller one into portrait mode.

It works fine normally, but with compiz or gnome-shell (and xcompmgr iirc), the smaller display (whether it's primary or secondary) just looks like static, that varies a bit based on what's getting displayed on either.

Screenshot looks normal, photo attached.

2.6.38-8 (from ubuntu natty), "ATI Technologies Inc RV620 LE [Radeon HD 3450]"

Xorg log pending.
Comment 1 Jeremy Nickurak 2011-04-27 13:16:18 UTC 
Created attachment 46130 [details]
Xorg.0.log
Comment 2 Michel Dänzer 2011-04-28 03:07:01 UTC 
If disabling page flipping works around the problem, this should be fixed in the 6.14.1 release.
Comment 3 Jeremy Nickurak 2011-05-01 08:02:05 UTC 
Disabling page flipping DID appear to correct this! Thank you!
Comment 4 Michel Dänzer 2011-05-02 01:12:36 UTC 
Should be fixed in the 6.14.1 release then.

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