* [Bug 27063] New: Nouveau does DMA to/from unexpected address
@ 2010-03-13 21:09 bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
[not found] ` <bug-27063-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
0 siblings, 1 reply; 3+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2010-03-13 21:09 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
http://bugs.freedesktop.org/show_bug.cgi?id=27063
Summary: Nouveau does DMA to/from unexpected address
Product: xorg
Version: unspecified
Platform: Other
OS/Version: All
Status: NEW
Severity: normal
Priority: medium
Component: Driver/nouveau
AssignedTo: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
ReportedBy: dwmw2-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org
QAContact: xorg-team-go0+a7rfsptAfugRpC6u6w@public.gmane.org
In systems with an IOMMU, we get DMA faults when the graphics card attempts to
DMA to/from physical address zero.
Stray DMA considered harmful.
https://bugzilla.redhat.com/show_bug.cgi?id=561267
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^ permalink raw reply [flat|nested] 3+ messages in thread[parent not found: <bug-27063-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>]
* [Bug 27063] Nouveau does DMA to/from unexpected address [not found] ` <bug-27063-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/> @ 2010-04-06 15:26 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ 2011-02-08 16:43 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ 1 sibling, 0 replies; 3+ messages in thread From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2010-04-06 15:26 UTC (permalink / raw) To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW https://bugs.freedesktop.org/show_bug.cgi?id=27063 --- Comment #1 from Paul Crook <paul_crook-ez+xnXmNv0XR7s880joybQ@public.gmane.org> 2010-04-06 08:26:19 PDT --- If its of any help I have a 64 bit system (based on Fedora 12) with exactly this problem using git versions of the kernel (2.6.34-rc2) and nouveau from freedesktop (obtained today). While the system is idle I'm willing to try stuff out. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. ^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug 27063] Nouveau does DMA to/from unexpected address [not found] ` <bug-27063-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/> 2010-04-06 15:26 ` [Bug 27063] " bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2011-02-08 16:43 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ 1 sibling, 0 replies; 3+ messages in thread From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2011-02-08 16:43 UTC (permalink / raw) To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW https://bugs.freedesktop.org/show_bug.cgi?id=27063 Lucas Stach <dev-8ppwABl0HbeELgA04lAiVw@public.gmane.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |FIXED --- Comment #2 from Lucas Stach <dev-8ppwABl0HbeELgA04lAiVw@public.gmane.org> 2011-02-08 08:43:21 PST --- As mentioned in the redhat bugzilla this bug is fixed. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. ^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2011-02-08 16:43 UTC | newest]
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2010-03-13 21:09 [Bug 27063] New: Nouveau does DMA to/from unexpected address bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
[not found] ` <bug-27063-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
2010-04-06 15:26 ` [Bug 27063] " bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2011-02-08 16:43 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
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