Bug 33378 - [RADEON:KMS:EVERGREEN:DDX] dual screen broken during opengl fullscreen gaming.
Summary: [RADEON:KMS:EVERGREEN:DDX] dual screen broken during opengl fullscreen gaming.
Status: RESOLVED INVALID
Alias: None
Product: xorg
Classification: Unclassified
Component: Driver/Radeon (show other bugs)
Version: unspecified
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: 2011-01-23 04:30 UTC by Pawel Sikora
Modified: 2018-06-12 19:06 UTC (History)
0 users

See Also:
i915 platform:
i915 features:

Attachments

Description Pawel Sikora 2011-01-23 04:30:26 UTC 
hi,

here're steps to reproduce the problem:

- setup xorg dual screen desktop.
- on one desktop run opensource ioquake3. it switches to full screen
  and turns off the second screen.
- quit the game. the second display doesn't work (no signal on link).
- restart xorg and both screens are working again.
Comment 1 Alex Deucher 2011-01-23 12:02:55 UTC 
I suspect this is a bad interaction with the vidmode extension and randr.  quake should use randr.
Comment 2 Adam Jackson 2018-06-12 19:06:10 UTC 
Mass closure: This bug has been untouched for more than six years, and is not
obviously still valid. Please reopen this bug or file a new report if you continue to experience issues with current releases.

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