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(parent: 7f74d4d) | patch
habanalabs: type specific MMU cache invalidation
authorOmer Shpigelman <oshpigelman@habana.ai>
Thu, 14 Nov 2019 18:23:53 +0000 (18:23 +0000)
committerOded Gabbay <oded.gabbay@gmail.com>
Thu, 21 Nov 2019 09:35:46 +0000 (11:35 +0200)
commit7b6e4ea0f7b16ab292df5e67f5d847929f8e4d3e
tree8867f48c8af965586d923b5993c9d78fc42e31ectree | snapshot
parent7f74d4d335f1bdcb51fca584d5ad065c4ff996accommit | diff
habanalabs: type specific MMU cache invalidation

Add the ability to invalidate the necessary MMU cache only.
This ability is a prerequisite for future ASICs support.
Note that in Goya ASIC, a single cache is used for both host/DRAM
mappings and hence this patch should not have any effect on current
behavior.

Signed-off-by: Omer Shpigelman <oshpigelman@habana.ai>
Reviewed-by: Oded Gabbay <oded.gabbay@gmail.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
drivers/misc/habanalabs/goya/goya.c diff | blob | history
drivers/misc/habanalabs/habanalabs.h diff | blob | history
drivers/misc/habanalabs/memory.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git