[Bug 82455] Failed to allocate virtual address for buffer

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Aug 20 06:23:23 PDT 2014


--- Comment #19 from Marek Olšák <maraeo at gmail.com> ---
(In reply to comment #18)
> >>anyway you guys should test without the DMA initially to rule out any problems.
> How do it ? 
> Is is delete DMA options when i make kernel?

He was talking about the DMA engine on the GPU, which can be disabled by
setting this environment variable prior to running any apps:


It can also be used to disable DMA for a specific app.

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