AnsweredAssumed Answered

Custom DMA Zone Size in 3.10.17

Question asked by jjohn on Feb 5, 2015
Latest reply on Mar 1, 2015 by jjohn

Hai,

 

I was trying to change DMA zone size and its found to be working in 3.0.35 with the patch given in following thread,

 

Re: Re: Memory Reserved on i.MX6 for VPU

 

But how we can do the same on 3.10.17 kernel ? , looks like the 3.10.17 accepts the DMA zone size from Device Tree, but failed to find the proper way to define it,

 

Thank you.

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