From: bugzilla-daemon@bugzilla.kernel.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 90741] Radeon: System pauses on TAHITI
Date: Mon, 02 Mar 2015 22:00:50 +0000 [thread overview]
Message-ID: <bug-90741-2300-KRYDaBE18A@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-90741-2300@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=90741
--- Comment #71 from Maarten Lankhorst <bugs@mblankhorst.nl> ---
Thanks for helping investigate, I will send the attachment as a bugfix to bug
90861, that bug is specifically about the waitqueue ordering in
radeon_fence_default_wait. That one was really caused by me.
The bug here just happened to be triggered more reliably because there is a lot
less wait time between sw_irq_get and radeon_fence_read. It needs some kind of
barrier but I'm not sure which one. The radeon dev Alex Deucher will look into
it and talk with some other people about the proper way to fix this.
Thanks for all your help, I'll cc you when I send my bugfix.
--
You are receiving this mail because:
You are watching the assignee of the bug.
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/dri-devel
next prev parent reply other threads:[~2015-03-02 22:00 UTC|newest]
Thread overview: 81+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-04 0:35 [Bug 90741] New: Radeon: System pauses on TAHITI bugzilla-daemon
2015-01-04 14:07 ` [Bug 90741] " bugzilla-daemon
2015-01-05 9:01 ` bugzilla-daemon
2015-01-05 9:14 ` bugzilla-daemon
2015-01-05 19:15 ` bugzilla-daemon
2015-01-06 2:17 ` bugzilla-daemon
2015-01-06 11:14 ` bugzilla-daemon
2015-01-06 12:55 ` bugzilla-daemon
2015-01-06 13:47 ` bugzilla-daemon
2015-01-06 13:50 ` bugzilla-daemon
2015-01-06 14:23 ` bugzilla-daemon
2015-01-20 8:34 ` bugzilla-daemon
2015-01-20 20:15 ` bugzilla-daemon
2015-01-21 9:24 ` bugzilla-daemon
2015-01-21 9:50 ` bugzilla-daemon
2015-01-21 14:47 ` bugzilla-daemon
2015-01-21 18:02 ` bugzilla-daemon
2015-01-22 19:30 ` bugzilla-daemon
2015-01-22 19:48 ` bugzilla-daemon
2015-01-23 19:19 ` bugzilla-daemon
2015-01-23 22:58 ` bugzilla-daemon
2015-01-24 12:57 ` bugzilla-daemon
2015-01-25 19:55 ` bugzilla-daemon
2015-01-25 20:03 ` bugzilla-daemon
2015-01-25 23:00 ` bugzilla-daemon
2015-01-28 12:21 ` bugzilla-daemon
2015-01-28 12:24 ` bugzilla-daemon
2015-01-28 15:34 ` bugzilla-daemon
2015-01-28 19:43 ` bugzilla-daemon
2015-01-29 12:14 ` bugzilla-daemon
2015-01-29 12:21 ` bugzilla-daemon
2015-01-29 12:35 ` bugzilla-daemon
2015-01-29 13:29 ` bugzilla-daemon
2015-01-29 13:38 ` bugzilla-daemon
2015-02-05 9:10 ` bugzilla-daemon
2015-02-05 9:13 ` bugzilla-daemon
2015-02-12 8:35 ` bugzilla-daemon
2015-02-12 9:47 ` bugzilla-daemon
2015-02-12 9:49 ` bugzilla-daemon
2015-02-12 9:53 ` bugzilla-daemon
2015-02-12 14:35 ` bugzilla-daemon
2015-02-12 18:28 ` bugzilla-daemon
2015-02-23 11:48 ` bugzilla-daemon
2015-03-02 8:29 ` bugzilla-daemon
2015-03-02 9:15 ` bugzilla-daemon
2015-03-02 9:27 ` bugzilla-daemon
2015-03-02 9:46 ` bugzilla-daemon
2015-03-02 9:55 ` bugzilla-daemon
2015-03-02 10:03 ` bugzilla-daemon
2015-03-02 10:11 ` bugzilla-daemon
2015-03-02 10:19 ` bugzilla-daemon
2015-03-02 10:21 ` bugzilla-daemon
2015-03-02 10:22 ` bugzilla-daemon
2015-03-02 10:41 ` bugzilla-daemon
2015-03-02 10:54 ` bugzilla-daemon
2015-03-02 11:00 ` bugzilla-daemon
2015-03-02 11:04 ` bugzilla-daemon
2015-03-02 11:05 ` bugzilla-daemon
2015-03-02 17:09 ` bugzilla-daemon
2015-03-02 18:46 ` bugzilla-daemon
2015-03-02 18:49 ` bugzilla-daemon
2015-03-02 19:19 ` bugzilla-daemon
2015-03-02 19:24 ` bugzilla-daemon
2015-03-02 20:02 ` bugzilla-daemon
2015-03-02 20:23 ` bugzilla-daemon
2015-03-02 20:27 ` bugzilla-daemon
2015-03-02 20:29 ` bugzilla-daemon
2015-03-02 20:33 ` bugzilla-daemon
2015-03-02 20:40 ` bugzilla-daemon
2015-03-02 20:48 ` bugzilla-daemon
2015-03-02 21:07 ` bugzilla-daemon
2015-03-02 22:00 ` bugzilla-daemon [this message]
2015-03-02 22:11 ` bugzilla-daemon
2015-03-03 1:44 ` bugzilla-daemon
2015-03-03 1:47 ` bugzilla-daemon
2015-03-03 6:34 ` bugzilla-daemon
2015-03-03 17:59 ` bugzilla-daemon
2015-03-03 18:52 ` bugzilla-daemon
2015-03-03 21:50 ` bugzilla-daemon
2015-03-04 9:21 ` bugzilla-daemon
2017-04-26 13:35 ` bugzilla-daemon
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=bug-90741-2300-KRYDaBE18A@https.bugzilla.kernel.org/ \
--to=bugzilla-daemon@bugzilla.kernel.org \
--cc=dri-devel@lists.freedesktop.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).