habanalabs: load CPU device boot loader from host

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Load CPU device boot loader during driver boot time in order to avoid flash
write for every boot loader update.

To preserve backward-compatibility, skip the device boot load if the device
doesn't request it.

Signed-off-by: Ofir Bitton <obitton@habana.ai>
Reviewed-by: Oded Gabbay <oded.gabbay@gmail.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>

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Ofir Bitton 2020-04-16 13:47:15 +03:00 • committed by Oded Gabbay

parent 39b425170d

commit 47f6b41cdd

4 changed files with 77 additions and 73 deletions

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54

drivers/misc/habanalabs/firmware_if.c

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90

drivers/misc/habanalabs/goya/goya.c

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7

drivers/misc/habanalabs/habanalabs.h

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3

drivers/misc/habanalabs/include/hl_boot_if.h

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