iommu/iova: Move flush queue code to iommu-dma

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Flush queues are specific to DMA ops, which are now handled exclusively
by iommu-dma. As such, now that the historical artefacts from being
shared directly with drivers have been cleaned up, move the flush queue
code into iommu-dma itself to get it out of the way of other IOVA users.

This is pure code movement with no functional change; refactoring to
clean up the headers and definitions will follow.

Reviewed-by: John Garry <john.garry@huawei.com>
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Link: https://lore.kernel.org/r/1d9a1ee1392e96eaae5e6467181b3e83edfdfbad.1639753638.git.robin.murphy@arm.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>

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Robin Murphy 2021-12-17 15:31:02 +00:00 • committed by Joerg Roedel

parent ea4d71bb5e

commit f7f0748454

2 changed files with 176 additions and 176 deletions

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177

drivers/iommu/dma-iommu.c

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175

drivers/iommu/iova.c

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