Messages in this thread | | | Date | Tue, 24 Aug 2010 22:13:57 +0300 | Subject | Re: [PATCH 8/9] dspbridge: add map support for big buffers | From | Felipe Contreras <> |
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On Tue, Aug 24, 2010 at 10:05 PM, Guzman Lugo, Fernando <fernando.lugo@ti.com> wrote: >> I've heard there are some problems regarding DMM, and since >> you say you have already done the changes, and since iommu >> migration is not yet ready AFAIK, it might make sense to go >> for option b). >> >> Anyway, thanks for the clarification :) > > But DMM is used in this momment, it is after the IOMMU migration > When DMM is not needed anymore. So we need to go for option a).
Oh, I actually meant the DMM pool.
a) 1. Migrate to iommu, 2. Remove DMM completely b) 1. Remove DMM pool, 2. Migrate to iommu 3. Remove DMM completely
-- Felipe Contreras
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