accel/habanalabs: ignore false positive razwi

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In Gaudi2 asic, PSOC RAZWI may cause in HBW or LBW. The address that
caused the error is read from HW register and printed by the Driver.
There are cases where the Driver receives an indication on PSOC
RAZWI error but the address value is zero. In that case, the indication
is a false positive.
The Driver should not "count" a PSOC RAZWI event error when the
caused the address is zeroed.

Signed-off-by: Tal Cohen <talcohen@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>

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Tal Cohen 2023-03-30 13:38:19 +03:00 • committed by Oded Gabbay

parent d95f87d29c

commit 1464fbd8ba

1 changed files with 27 additions and 16 deletions

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drivers/accel/habanalabs/gaudi2/gaudi2.c

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