Bug 83185 - [radeonsi] "random" gpu lookup without recovery (VM fault spam in dmesg)
Summary: [radeonsi] "random" gpu lookup without recovery (VM fault spam in dmesg)
Status: RESOLVED FIXED
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/Gallium/radeonsi (show other bugs)
Version: git
Hardware: x86-64 (AMD64) Linux (All)
: medium normal
Assignee: Default DRI bug account
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Reported: 2014-08-28 09:01 UTC by Frederik vom Hofe
Modified: 2014-08-28 09:10 UTC (History)
0 users

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Attachments
dmesg (563.95 KB, text/plain)
2014-08-28 09:01 UTC, Frederik vom Hofe 		Details
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Description Frederik vom Hofe 2014-08-28 09:01:43 UTC 
Created attachment 105378 [details]
dmesg

Got this random gpu lookup. Nothing special was running, just firefox and a few xterm.

Ubuntu 14.04. With Oibaf PPA.
Radeon 7870 (Pitcairn)
kernel 3.17.0-rc2
Comment 1 Christian König 2014-08-28 09:10:10 UTC 
That's a known issue. Make sure your kernel has patch "drm/radeon: save/restore the PD addr on suspend/resume".

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