From: Dani Liberman <dliberman@xxxxxxxxx>
FW had one data route for tpc0 and tpc1 when running in secured mode
and a different one when running without secured mode. After fw fixed
this issue, both mode have the same data path.
Signed-off-by: Dani Liberman <dliberman@xxxxxxxxx>
Reviewed-by: Oded Gabbay <ogabbay@xxxxxxxxxx>
Signed-off-by: Oded Gabbay <ogabbay@xxxxxxxxxx>
---
drivers/accel/habanalabs/common/habanalabs.h | 4 ++++
drivers/accel/habanalabs/gaudi2/gaudi2.c | 6 ++----
2 files changed, 6 insertions(+), 4 deletions(-)
diff --git a/drivers/accel/habanalabs/common/habanalabs.h b/drivers/accel/habanalabs/common/habanalabs.h
index 1636f6a700b9..a6f5c2152b0a 100644
--- a/drivers/accel/habanalabs/common/habanalabs.h
+++ b/drivers/accel/habanalabs/common/habanalabs.h
@@ -3547,6 +3547,10 @@ struct hl_ioctl_desc {
hl_ioctl_t *func;
};
+static inline bool hl_is_fw_ver_below_1_9(struct hl_device *hdev)
+{
+ return (hdev->fw_major_version < 42);
+}
/*
* Kernel module functions that can be accessed by entire module
diff --git a/drivers/accel/habanalabs/gaudi2/gaudi2.c b/drivers/accel/habanalabs/gaudi2/gaudi2.c
index cff1d4588913..b13f998ae09d 100644
--- a/drivers/accel/habanalabs/gaudi2/gaudi2.c
+++ b/drivers/accel/habanalabs/gaudi2/gaudi2.c
@@ -7973,10 +7973,8 @@ static void gaudi2_ack_module_razwi_event_handler(struct hl_device *hdev,
case RAZWI_TPC:
hbw_rtr_id = gaudi2_tpc_initiator_hbw_rtr_id[module_idx];
- /* TODO : remove this check and depend only on tpc routers table
- * when SW-118828 is resolved
- */
- if (!hdev->asic_prop.fw_security_enabled &&
+ if (hl_is_fw_ver_below_1_9(hdev) &&
+ !hdev->asic_prop.fw_security_enabled &&
((module_idx == 0) || (module_idx == 1)))
lbw_rtr_id = DCORE0_RTR0;
else
--
2.40.0
