rfc: xserver rebase in F20 (was Re: Slipping F21)

David Airlie airlied at redhat.com
Wed Jun 11 20:17:25 UTC 2014

> To add some context the feature that I am asking for is working DRI3 +
> present ... with mesa 10.2
> it gives us GLX_EXT_buffer_age which finally fixes tearing issues in
> mutter that some user are experiencing
> without using workarounds like forcing the compositor to always redraw
> the whole screen (which costs performance
> and battery life).

There is no working DRI3 + present anywhere at all yet, or if there is
it involves SNA which has its own set of not working.


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