From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 45018] [bisected] rendering regression since added support for virtual address space on cayman v11
Date: Fri, 03 Aug 2012 15:03:52 +0000 [thread overview]
Message-ID: <bug-45018-502-r9PywHqwaJ@http.bugs.freedesktop.org/> (raw)
In-Reply-To: <bug-45018-502@http.bugs.freedesktop.org/>
https://bugs.freedesktop.org/show_bug.cgi?id=45018
Christian König <deathsimple@vodafone.de> changed:
What |Removed |Added
----------------------------------------------------------------------------
Attachment #65051|0 |1
is obsolete| |
--- Comment #96 from Christian König <deathsimple@vodafone.de> 2012-08-03 15:03:52 UTC ---
Created attachment 65093
--> https://bugs.freedesktop.org/attachment.cgi?id=65093
Possible fix.
It's hard and uneffecient to solve this problem completely in the kernel.
Since we patch the VM table synchronously, but use it asynchronously we will
always end up needing to wait for a bo use by the GPU to end before patching in
the new VA.
Please take a look at the attached patch it should fix the issue nicely in
userspace.
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next prev parent reply other threads:[~2012-08-03 15:03 UTC|newest]
Thread overview: 132+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-21 6:00 [Bug 45018] New: [bisected] rendering regression since added support for virtual address space on cayman v11 bugzilla-daemon
2012-01-20 22:03 ` [Bug 45018] " bugzilla-daemon
2012-01-21 6:04 ` bugzilla-daemon
2012-01-21 14:48 ` bugzilla-daemon
2012-01-21 15:06 ` bugzilla-daemon
2012-01-21 15:06 ` bugzilla-daemon
2012-01-21 15:07 ` bugzilla-daemon
2012-01-23 15:40 ` bugzilla-daemon
2012-01-23 15:40 ` bugzilla-daemon
2012-01-24 6:20 ` bugzilla-daemon
2012-01-25 18:01 ` bugzilla-daemon
2012-01-28 5:59 ` bugzilla-daemon
2012-01-28 12:52 ` bugzilla-daemon
2012-02-01 0:35 ` bugzilla-daemon
2012-02-03 23:10 ` bugzilla-daemon
2012-02-04 3:26 ` bugzilla-daemon
2012-02-06 1:45 ` bugzilla-daemon
2012-02-14 22:44 ` bugzilla-daemon
2012-02-15 23:54 ` bugzilla-daemon
2012-02-16 16:31 ` bugzilla-daemon
2012-02-17 0:19 ` bugzilla-daemon
2012-02-18 16:39 ` bugzilla-daemon
2012-02-18 16:39 ` bugzilla-daemon
2012-02-18 16:40 ` bugzilla-daemon
2012-02-18 16:42 ` bugzilla-daemon
2012-02-18 17:37 ` bugzilla-daemon
2012-02-19 13:39 ` bugzilla-daemon
2012-02-21 17:44 ` bugzilla-daemon
2012-02-22 4:25 ` bugzilla-daemon
2012-02-22 14:32 ` bugzilla-daemon
2012-02-22 17:50 ` bugzilla-daemon
2012-02-26 0:03 ` bugzilla-daemon
2012-02-26 1:31 ` bugzilla-daemon
2012-02-28 1:24 ` bugzilla-daemon
2012-03-02 15:10 ` bugzilla-daemon
2012-03-04 12:07 ` bugzilla-daemon
2012-03-04 13:38 ` bugzilla-daemon
2012-03-04 16:06 ` bugzilla-daemon
2012-03-04 21:46 ` bugzilla-daemon
2012-03-04 22:30 ` bugzilla-daemon
2012-03-05 0:24 ` bugzilla-daemon
2012-03-05 20:40 ` bugzilla-daemon
2012-03-07 6:25 ` bugzilla-daemon
2012-03-20 18:50 ` bugzilla-daemon
2012-03-20 19:11 ` bugzilla-daemon
2012-03-21 14:35 ` bugzilla-daemon
2012-03-22 4:11 ` bugzilla-daemon
2012-04-04 2:24 ` bugzilla-daemon
2012-04-23 5:56 ` bugzilla-daemon
2012-04-25 7:11 ` bugzilla-daemon
2012-04-25 13:41 ` bugzilla-daemon
2012-04-25 15:21 ` bugzilla-daemon
2012-04-25 15:59 ` bugzilla-daemon
2012-04-25 16:16 ` bugzilla-daemon
2012-04-26 18:50 ` bugzilla-daemon
2012-04-26 21:19 ` bugzilla-daemon
2012-04-27 2:41 ` bugzilla-daemon
2012-05-05 4:21 ` bugzilla-daemon
2012-05-07 10:07 ` bugzilla-daemon
2012-05-30 18:18 ` bugzilla-daemon
2012-06-04 1:26 ` bugzilla-daemon
2012-06-05 19:18 ` bugzilla-daemon
2012-06-06 2:19 ` bugzilla-daemon
2012-06-06 2:20 ` bugzilla-daemon
2012-06-06 9:15 ` bugzilla-daemon
2012-06-06 22:37 ` bugzilla-daemon
2012-07-10 7:21 ` bugzilla-daemon
2012-07-10 7:22 ` bugzilla-daemon
2012-07-10 7:23 ` bugzilla-daemon
2012-07-24 1:49 ` bugzilla-daemon
2012-07-24 13:53 ` bugzilla-daemon
2012-07-26 1:11 ` bugzilla-daemon
2012-07-28 1:26 ` bugzilla-daemon
2012-07-31 15:10 ` bugzilla-daemon
2012-08-01 1:18 ` bugzilla-daemon
2012-08-01 2:09 ` bugzilla-daemon
2012-08-01 2:14 ` bugzilla-daemon
2012-08-01 2:15 ` bugzilla-daemon
2012-08-01 3:26 ` bugzilla-daemon
2012-08-01 3:40 ` bugzilla-daemon
2012-08-01 16:09 ` bugzilla-daemon
2012-08-01 16:59 ` bugzilla-daemon
2012-08-01 18:06 ` bugzilla-daemon
2012-08-02 0:41 ` bugzilla-daemon
2012-08-02 0:47 ` bugzilla-daemon
2012-08-02 1:02 ` bugzilla-daemon
2012-08-02 3:46 ` bugzilla-daemon
2012-08-03 1:28 ` bugzilla-daemon
2012-08-03 2:07 ` bugzilla-daemon
2012-08-03 3:00 ` bugzilla-daemon
2012-08-03 6:03 ` bugzilla-daemon
2012-08-03 7:47 ` bugzilla-daemon
2012-08-03 8:05 ` bugzilla-daemon
2012-08-03 8:13 ` bugzilla-daemon
2012-08-03 12:58 ` bugzilla-daemon
2012-08-03 13:21 ` bugzilla-daemon
2012-08-03 13:26 ` bugzilla-daemon
2012-08-03 14:39 ` bugzilla-daemon
2012-08-03 14:51 ` bugzilla-daemon
2012-08-03 15:03 ` bugzilla-daemon [this message]
2012-08-03 15:20 ` bugzilla-daemon
2012-08-03 16:54 ` bugzilla-daemon
2012-08-03 16:56 ` bugzilla-daemon
2012-08-03 16:59 ` bugzilla-daemon
2012-08-03 17:05 ` bugzilla-daemon
2012-08-03 19:04 ` bugzilla-daemon
2012-08-03 19:05 ` bugzilla-daemon
2012-08-03 19:44 ` bugzilla-daemon
2012-08-03 19:46 ` bugzilla-daemon
2012-08-04 2:05 ` bugzilla-daemon
2012-08-04 3:55 ` bugzilla-daemon
2012-08-04 3:56 ` [Bug 45018] [bisected] rendering regression and va conflicts " bugzilla-daemon
2012-08-05 4:29 ` bugzilla-daemon
2012-08-05 4:34 ` bugzilla-daemon
2012-08-08 10:48 ` bugzilla-daemon
2012-08-08 13:29 ` bugzilla-daemon
2012-08-09 1:38 ` bugzilla-daemon
2012-08-09 5:20 ` bugzilla-daemon
2012-08-09 14:14 ` bugzilla-daemon
2012-08-09 14:56 ` bugzilla-daemon
2012-08-09 15:24 ` bugzilla-daemon
2012-08-09 18:50 ` bugzilla-daemon
2012-08-11 4:49 ` bugzilla-daemon
2012-08-15 16:07 ` bugzilla-daemon
2012-08-16 0:38 ` bugzilla-daemon
2012-08-16 15:35 ` bugzilla-daemon
2012-08-16 16:59 ` bugzilla-daemon
2012-08-16 20:10 ` bugzilla-daemon
2012-08-16 21:03 ` bugzilla-daemon
2012-08-17 3:00 ` bugzilla-daemon
2012-08-17 3:18 ` bugzilla-daemon
2012-08-17 7:26 ` bugzilla-daemon
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