habanalabs: there is no kernel TDR in future ASICs

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In future ASICs, there is no kernel TDR for new workloads that are
submitted directly from user-space to the device.

Therefore, the driver can NEVER know that a workload has timed-out.

So, when the user asks us to wait for interrupt on the workload's
completion, and the wait has timed-out, it doesn't mean the workload
has timed-out. It only means the wait has timed-out, which is NOT an
error from driver's perspective.

Signed-off-by: Oded Gabbay <ogabbay@kernel.org>

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Oded Gabbay 2022-01-13 10:05:38 +02:00

parent 4c01e524b2

commit e24a62cb68

1 changed files with 13 additions and 4 deletions

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drivers/misc/habanalabs/common/command_submission.c

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