https://bugs.freedesktop.org/show_bug.cgi?id=92258
Michel Dänzer changed:
What|Removed |Added
CC||deathsimple at vodafone.de
--- Comment
https://bugs.freedesktop.org/show_bug.cgi?id=92258
--- Comment #13 from russianneuromancer at ya.ru ---
Michel, Maarten, seems like issue that I reported originally is not same issue
that polo reporting. For me DRI3 usage cause kernel module crash, for him using
DRI3 instead of DRI2 is kind of
https://bugs.freedesktop.org/show_bug.cgi?id=92258
--- Comment #12 from polo ---
how to use this patch?
I reported this bug on opensuse bugzilla, there's more info
https://bugzilla.opensuse.org/show_bug.cgi?id=954783
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https://bugs.freedesktop.org/show_bug.cgi?id=92258
--- Comment #11 from Maarten Lankhorst ---
If this causes a GPF in ttm_bo_wait my guess is radeon has a fence refcounting
bug, but if that's the case this patch will cause an infinite loop in
reservation_object_wait_timeout_rcu called from
https://bugs.freedesktop.org/show_bug.cgi?id=92258
--- Comment #10 from Maarten Lankhorst ---
Created attachment 119927
--> https://bugs.freedesktop.org/attachment.cgi?id=119927=edit
Use reservation_object_wait_timeout_rcu
I have no idea what can go wrong, lets find out if adding refcounts
https://bugs.freedesktop.org/show_bug.cgi?id=92258
Michel Dänzer changed:
What|Removed |Added
CC||bugs at mblankhorst.nl
--- Comment #9
https://bugs.freedesktop.org/show_bug.cgi?id=92258
--- Comment #8 from polo ---
OpenSUSE Leap 42.1 default DRI2
A foud something in Arch wiki, I But I do not know if it's the same problem.
Kernel crash/oops when using PRIME and switching windows/workspaces
Note: this has been tested on
https://bugs.freedesktop.org/show_bug.cgi?id=92258
--- Comment #7 from polo ---
I have similiar problem on zbook 14 using open driver and DRI_PRIME=1
3.16.7 openSUSE 13.2 work without any problem
Fedora 21 after update from 3.18 to 3.19randomly crash using DRI_PRIME=1
4.1.12 openSUSE
https://bugs.freedesktop.org/show_bug.cgi?id=92258
--- Comment #6 from russianneuromancer at ya.ru ---
Okay, after two days of uptime I able to reproduce this crash on 4.1.6 too, but
for some reason 4.1.6 require different steps: this time I run Steam in Big
Picture mode, then back to desktop
https://bugs.freedesktop.org/show_bug.cgi?id=92258
--- Comment #4 from Christian König ---
The crash looks like the TTM cleanup process tries to free a buffer twice.
Most likely a bug in the reference counting somewhere. Can you try to bisect
the DRM changes between 4.1.6 and 4.1.7?
According
https://bugs.freedesktop.org/show_bug.cgi?id=92258
russianneuromancer at ya.ru changed:
What|Removed |Added
Summary|Opening context menu in |[regression] Opening
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