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accel/habanalabs: change razwi handle after fw fix 

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@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
This commit is contained in:
Dani Liberman 2023-03-16 15:03:12 +02:00 committed by Oded Gabbay
parent e1ef053e08
commit ec48493183
2 changed files with 6 additions and 4 deletions
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4
drivers/accel/habanalabs/common/habanalabs.h
View File

@ -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

6
drivers/accel/habanalabs/gaudi2/gaudi2.c
View File

@ -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