[Bug 34772] [radeon] [R300] GPU lockups with when KMS is enabled

[bugzilla-daemon at bugzilla.kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=34772





--- Comment #7 from Michel Dänzer <michel at daenzer.net>  2011-05-20 14:31:00 ---
I was able to reproduce the acceleration initialization failure with the Debian
2.6.39-rc7-powerpc kernel, but not with a self-built 2.6.39 kernel. So this was
probably just an intermittent problem during the 2.6.39 cycle, e.g. due to the
intermittent broken usage of the DMA API by TTM.

As for the GPU lockups, does radeon.dynclks=1 help for those?

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