From: bugzilla-daemon@bugzilla.kernel.org
To: dri-devel@lists.sourceforge.net
Subject: [Bug 31972] New: 2.6.38.1: radeon hd 6870: kms, hdmi, signal is correct only for 1-2 seconds
Date: Sun, 27 Mar 2011 17:03:48 GMT [thread overview]
Message-ID: <bug-31972-2300@https.bugzilla.kernel.org/> (raw)
https://bugzilla.kernel.org/show_bug.cgi?id=31972
Summary: 2.6.38.1: radeon hd 6870: kms, hdmi, signal is correct
only for 1-2 seconds
Product: Drivers
Version: 2.5
Platform: All
OS/Version: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: Video(DRI - non Intel)
AssignedTo: drivers_video-dri@kernel-bugs.osdl.org
ReportedBy: arekm@maven.pl
Regression: No
Created an attachment (id=52182)
--> (https://bugzilla.kernel.org/attachment.cgi?id=52182)
dmesg with messages
I'm using 2.6.38.1 with radeon hd 6870
(http://www.gigabyte.com/products/product-page.aspx?pid=3615#ov) connected only
to toshiba regza tv with HDMI connector. Nothing else is connected.
After modprobe radeon KMS kicks in, resolution is changed and everything looks
fine for 1-2 seconds. Then signal is lost according to tv and there are tons
of:
"[drm:atom_dp_get_link_status] *ERROR* displayport link status failed", some
kworker eats 90% of cpu and fans go up.
dmesg attached.
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next reply other threads:[~2011-03-27 17:03 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-27 17:03 bugzilla-daemon [this message]
2011-03-27 20:38 ` [Bug 31972] 2.6.38.1: radeon hd 6870: kms, hdmi, signal is correct only for 1-2 seconds bugzilla-daemon
2011-03-27 21:00 ` bugzilla-daemon
2011-03-27 21:04 ` bugzilla-daemon
2012-08-20 15:18 ` bugzilla-daemon
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