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From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Subject: [Bug 88514] X segfaults when using prime offloading to nouveau card
Date: Sat, 17 Jan 2015 09:56:04 +0000	[thread overview]
Message-ID: <bug-88514-8800-FFV4rx6OVn@http.bugs.freedesktop.org/> (raw)
In-Reply-To: <bug-88514-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>


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https://bugs.freedesktop.org/show_bug.cgi?id=88514

--- Comment #10 from Chris Wilson <chris-Y6uKTt2uX1cEflXRtASbqLVCufUGDwFn@public.gmane.org> ---
Right, the bug is just that we attempted to dereference a DRI2ScreenPtr on a
GPU screen for which DRI2 was never initialised (due to NoAccel). So we have 2
bugs:

1. The code should be more robust and only add an offload_slave if DRI2 was
enabled on that Screen (or be prepared for lies).

2. Nouveau shouldn't be claiming to be an offload slave if it doesn't support
offloading (due to NoAccel).

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  parent reply	other threads:[~2015-01-17  9:56 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-01-16 22:45 [Bug 88514] New: X segfaults when using prime offloading to nouveau card bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
     [not found] ` <bug-88514-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
2015-01-16 22:46   ` [Bug 88514] " bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-01-16 23:27   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-01-16 23:54   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-01-16 23:59   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-01-17  0:40   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-01-17  0:57   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-01-17  1:01   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-01-17  1:13   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-01-17  1:23   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-01-17  9:56   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ [this message]
2015-01-17 10:03   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-01-17 10:05   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-01-26 10:36   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ

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