[PATCH] OMAP: iommu flush page table entries from L1 and L2 cache

[Kyungmin Park]

On Mon, Apr 18, 2011 at 11:13 PM, Arnd Bergmann <arnd at arndb.de> wrote:
> On Monday 18 April 2011, Kyungmin Park wrote:
>> On Mon, Apr 18, 2011 at 8:58 PM, Arnd Bergmann <arnd at arndb.de> wrote:
>> >
>> > One missing piece is still a way for a platform to provide both
>> > the iommu and the dma-mapping API in a unified driver. Right now,
>> > you have to export both interface for a generic solution.
>>
>> Actually MSM and we (Michal, Marek) tried to merge the generic IOMMU
>> implementation into mm, but MM did't accept it.
>
> I'm confused. What do you mean with MM?
linux/mm, Memory Management.

Thank you,
Kyungmin Park
>
>> So now it's implemented at each SoCs. I think it's good chance to make
>> a generic IOMMU feature for ARM consolidation.
>>
>> Before this idea, can you review our implementation at above URL?
>
> I've commented on the main implementation for the IOMMU now.
>
>        Arnd
>
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