[Bug 83012] New: horrible performance with vblank_mode=1 which is the default

https://bugs.freedesktop.org/show_bug.cgi?id=83012

Priority: medium Bug ID: 83012 Assignee: dri-devel@lists.freedesktop.org Summary: horrible performance with vblank_mode=1 which is the default Severity: normal Classification: Unclassified OS: All Reporter: aaalmosss@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.