Re: [PATCH 8/9] dspbridge: add map support for big buffers

[Felipe Contreras]

On Wed, Aug 25, 2010 at 12:55 AM, Guzman Lugo, Fernando
<fernando.lugo@xxxxxx> wrote:
>> However, from what I can see iovmm can be used instead of dmm
>> even if the switch to iommu is not yet there.
>
> Iovmm have a list of memory used (reserved, that is what dmm module
> does) and also maps the buffer, So we can not use iovmm without removing
> The mapping which is done inside dspbridge because it will conflic with
> The mapping doing inside iovmm module. So that means for using iovmm, the
> Mapping in dspbridge had to be removed in order to work properly.

Or the whole iovmm.c can be copied and just remove the mapping.

-- 
Felipe Contreras
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