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(parent: 9cf4a07) | patch
habanalabs: refactor MMU locks code
authorOhad Sharabi <osharabi@habana.ai>
Thu, 26 Nov 2020 07:39:26 +0000 (09:39 +0200)
committerOded Gabbay <ogabbay@kernel.org>
Wed, 27 Jan 2021 19:03:48 +0000 (21:03 +0200)
commit27ecd1bb7c53e566d01ac5bb27edb192db772aaf
tree7aca7f01be34c459044f443b89e9c790c8874162tree | snapshot
parent9cf4a07120d6566cf678fdd0183adb81f0373c06commit | diff
habanalabs: refactor MMU locks code

remove mmu_cache_lock as it protects a section which is already
protected by mmu_lock.

in addition, wrap mmu cache invalidate calls in hl_vm_ctx_fini with
mmu_lock.

Signed-off-by: Ohad Sharabi <osharabi@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
drivers/misc/habanalabs/common/device.c diff | blob | history
drivers/misc/habanalabs/common/habanalabs.h diff | blob | history
drivers/misc/habanalabs/common/memory.c diff | blob | history
drivers/misc/habanalabs/gaudi/gaudi.c diff | blob | history
drivers/misc/habanalabs/goya/goya.c diff | blob | history
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