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From: bugzilla-daemon@bugzilla.kernel.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 119631] RadeonSI get a huge performance dip with used with the nine state tracker
Date: Wed, 15 Jun 2016 06:39:43 +0000	[thread overview]
Message-ID: <bug-119631-2300-BZwPBjUeXR@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-119631-2300@https.bugzilla.kernel.org/>

https://bugzilla.kernel.org/show_bug.cgi?id=119631

--- Comment #12 from Axel Davy <vebveb@hotmail.fr> ---
thread_submit delays submission of buffers to the X server until the moment the
buffer has all rendering finished.

This is useful for DRI PRIME, because the kernel doesn't have yet all the
pieces to have the other card wait for the rendering.
I thought perhaps in your case the issue was that the async flip was taking too
long because it needed to wait for the rendering to finish, but apparently not.

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  parent reply	other threads:[~2016-06-15  6:39 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-06-04 16:10 [Bug 119631] New: RadeonSI get a huge performance dip with used with the nine state tracker bugzilla-daemon
2016-06-04 21:42 ` [Bug 119631] " bugzilla-daemon
2016-06-05  7:22 ` bugzilla-daemon
2016-06-05  7:46 ` bugzilla-daemon
2016-06-07  8:56 ` bugzilla-daemon
2016-06-12 23:27 ` bugzilla-daemon
2016-06-12 23:28 ` bugzilla-daemon
2016-06-14  2:45 ` bugzilla-daemon
2016-06-14  5:12 ` bugzilla-daemon
2016-06-14  7:45 ` bugzilla-daemon
2016-06-14  8:41 ` bugzilla-daemon
2016-06-14 19:31 ` bugzilla-daemon
2016-06-15  0:19 ` bugzilla-daemon
2016-06-15  6:39 ` bugzilla-daemon [this message]
2016-06-20  2:42 ` bugzilla-daemon
2016-06-20  3:33 ` bugzilla-daemon
2016-07-02 12:27 ` bugzilla-daemon
2016-07-04  1:50 ` bugzilla-daemon
2016-08-15 17:47 ` bugzilla-daemon
2016-08-16  0:56 ` bugzilla-daemon

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