Re: Lockups with DRI in APM resume

[Kevin Fenzi (kevin@scrye.com)]

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>>>>> "Jeremy" == Jeremy Fitzhardinge <jeremy@xxxxxxxx> writes:

Jeremy> If I enable DRI for my Radeon Mobility M6, it crashes when I
Jeremy> resume from an APM suspend.  If I do the suspend while at a
Jeremy> text console, it resumes properly, but then crashes when I
Jeremy> switch to the X server.

Jeremy> I noticed that Andrew has a mention of DRI resume problems in
Jeremy> the must-fix list, so I presume this is an instance of that
Jeremy> problem.  I wonder if there's any patches I can try out, or
Jeremy> anything else I can do to help fix this problem.

Yeah, take a look at: 

http://cpbotha.net/dri_resume.html

Works great here on my Mobility M7 (radeon 7500). 
I can do software suspend even while running 3d apps. 

Jeremy> My hardware is an IBM ThinkPad X31, which is fitted with an
Jeremy> ATI Radeon Mobility M6 LY.  I'm running 2.5.70-mm1 (.config
Jeremy> attached); I'm running RH 9.0, with XFree86 4.3.0.

Jeremy> Thanks, J

kevin
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