Bug 846345

Summary: OpenGL fails to determine screen refresh rate when rendering is offloaded
Product: [openSUSE] openSUSE Tumbleweed Reporter: Oliver Neukum <oneukum>
Component: X.OrgAssignee: E-mail List <xorg-maintainer-bugs>
Status: RESOLVED UPSTREAM QA Contact: E-mail List <xorg-maintainer-bugs>
Severity: Minor    
Priority: P3 - Medium CC: eich, msrb, oneukum
Version: 13.1 Beta 1   
Target Milestone: ---   
Hardware: x86-64   
OS: SUSE Other   
Whiteboard:
Found By: --- Services Priority:
Business Priority: Blocker: ---
Marketing QA Status: --- IT Deployment: ---

Description Oliver Neukum 2013-10-17 08:43:43 UTC
This is seen with glxgears and rendering offloaded to Radeon with Intel Haswell gfx. It is independent of the display used.

Glxgears renders with maximum rate if Radeon is used to render (DRI_PRIME=1) but limits itself to the refresh rate of 60Hz if Intel is used for rendering (DRI_PRIME=0)
Comment 1 Egbert Eich 2015-11-17 18:25:38 UTC
Please be so kind and report this upstream.
Comment 2 Oliver Neukum 2015-11-18 09:30:35 UTC
https://bugs.freedesktop.org/show_bug.cgi?id=92987