habanalabs: Separate CS job completion from its deallocation

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Current CS jobs are no longer needed after their completion.
However, jobs of future workload might be in use even after they are
completed. To allow that, the patch adds a refcount to the job object,
and decouples its completion handling from its deallocation.

Signed-off-by: Tomer Tayar <ttayar@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>

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Tomer Tayar 2020-08-10 17:30:35 +03:00 • committed by Oded Gabbay

parent 0da5698bf4

commit 649c459212

3 changed files with 28 additions and 12 deletions

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25

drivers/misc/habanalabs/common/command_submission.c

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13

drivers/misc/habanalabs/common/debugfs.c

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2

drivers/misc/habanalabs/common/habanalabs.h

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