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dma-debug: add support for resource mappings
A MMIO mapped resource can not be represented by a struct page so a new debug type is needed to handle this. This patch add such type and functionality to add/remove entries and how to translate them to a physical address. Signed-off-by: Niklas Söderlund <[email protected]> Acked-by: Arnd Bergmann <[email protected]> Signed-off-by: Vinod Koul <[email protected]>
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Niklas Söderlund
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Vinod Koul
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Sep 26, 2016
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