[PATCH] present: Queue flips for later execution. Begging for review.
keithp at keithp.com
Tue Jun 3 00:27:45 PDT 2014
Chris Wilson <chris at chris-wilson.co.uk> writes:
> The driver doesn't check that the Window is still suitable for flipping,
> it only checks if the buffer is suitable for scanning out. I think you
> need to run present_check_flip_window() on all queued flips.
present_check_flip_window is called when the window clip list changes.
> Just a mention of how the bug is observed in practice. It wasn't until
> you pointed out the effects of this patch on irc that I realised it
> fixed the same flip-unflip issue I saw during testing.
Sounds good. I'll update the commit message.
keith.packard at intel.com
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