[Bug 83012] New: horrible performance with vblank_mode=1 which is the default
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Sun Aug 24 04:44:31 PDT 2014
https://bugs.freedesktop.org/show_bug.cgi?id=83012
Priority: medium
Bug ID: 83012
Assignee: dri-devel at lists.freedesktop.org
Summary: horrible performance with vblank_mode=1 which is the
default
Severity: normal
Classification: Unclassified
OS: All
Reporter: aaalmosss at gmail.com
Hardware: Other
Status: NEW
Version: unspecified
Component: Drivers/Gallium/r600
Product: Mesa
For example, Unigine Tropics benchmark gives 20fps, but with vblank_mode=0 it's
54fps. Games that don't turn off vsync by themselves suffer from this as well.
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