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



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.