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    SubjectRe: [PATCH v2 0/6] Remove default DMA window before creating DDW
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    On Wed, 2020-06-24 at 03:24 -0300, Leonardo Bras wrote:
    > Patch #5:
    > Instead of destroying the created DDW if it doesn't map the whole
    > partition, make use of it instead of the default DMA window.
    >
    > Patch #6:
    > Changes the way iommu_bypass_supported_pSeriesLP() check for
    > iommu_bypass: instead of checking the address returned by enable_ddw(),
    > it checks a new output value that reflects if the DDW created maps
    > the whole partition.

    Patches #5 and #6 were sent more as a RFC, but since they depend on the
    series, I decided adding them here.

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