From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon@freedesktop.org
Subject: [Bug 66972] GPU lockup CP stall with radeon.dpm=1 on BARTS/6850
Date: Tue, 16 Jul 2013 20:49:20 +0000
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Date: Tue, 16 Jul 2013 20:49:19 +0000
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https://bugs.freedesktop.org/show_bug.cgi?id=66972
--- Comment #3 from Alex Deucher ---
Created attachment 82502
--> https://bugs.freedesktop.org/attachment.cgi?id=82502&action=edit
add module parameter to disable aspm
Try this patch which adds a new module parameter to disable aspm. Add
radeon.aspm=0 to your kernel command line in grub to disable aspm support.
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Date: Tue, 16 Jul 2013 20:49:19 +0000
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Created attachment 82502[details][review]
add module parameter to disable aspm
Try this patch which adds a new module parameter to disable aspm. Add
radeon.aspm=0 to your kernel command line in grub to disable aspm support.