habanalabs: handle abort scenario for user interrupt

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In case of device reset, the driver does a force trigger on all waiting
users to release them from waiting. However, the driver does not handle
error scenario while waiting.

hl_interrupt_wait_ioctl() now exits the wait in case of an error with
abort status.

Signed-off-by: Bharat Jauhari <bjauhari@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>

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Bharat Jauhari 2021-09-08 17:16:51 +03:00 • committed by Oded Gabbay

parent 5edd95a4ab

commit 1388582264

1 changed files with 16 additions and 18 deletions

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34

drivers/misc/habanalabs/common/command_submission.c

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