Messages in this thread | | | From | Rob Herring <> | Date | Wed, 14 Dec 2016 14:45:19 -0600 | Subject | Re: [PATCH 1/1] of: of_reserved_mem: Ensure cma reserved region not cross the low/high memory |
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On Wed, Nov 23, 2016 at 5:37 AM, Jason Liu <jason.hui.liu@nxp.com> wrote: > Need ensure the cma reserved region not cross the low/high memory boundary > when using the dynamic allocation methond through device-tree, otherwise, > kernel will fail to boot up when cma reserved region cross how/high mem.
The kernel command line code setting CMA already deals with this. Why don't we just call the CMA code (cma_declare_contiguous) to deal with this?
Rob
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