https://bugs.freedesktop.org/show_bug.cgi?id=81139
--- Comment #10 from Boyan Ding <stu_...@126.com> --- (In reply to comment #9) > If never present_fake_queue_vblank is called with a msc too low (already > passed), then perhaps it's going to wait forever. My guess is that for an > unknown reason, this function is called with a past msc. I can observe the target_msc changes drastically when running glxgears, when traced at present_pixmap. In the apps that works okay, target_msc only increases by one. -- You are receiving this mail because: You are the assignee for the bug.
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