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authorTimothy Pearson <tpearson@raptorengineering.com>2018-06-23 16:22:59 -0500
committerTimothy Pearson <tpearson@raptorengineering.com>2018-06-23 16:29:47 -0500
commitcba940335dfa3bf93ef6991da2eb2eda145895c8 (patch)
treee73e3ffee7c343a49416c69ba17d016ebbac7506 /Kbuild
parentbd906134ed623e15d152696659aea1d594437ef9 (diff)
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op-kernel-dev-cba940335dfa3bf93ef6991da2eb2eda145895c8.tar.gz
powerpc/powernv/pci: Invalidate TCE cache after DMA map setup
Per the IODA2, TCEs must be invalidated after their settings have been changed. Invalidate the cache after the address is changed during TCE allocation when using pseudo DMA. Signed-off-by: Timothy Pearson <tpearson@raptorengineering.com>
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