diff options
| author | Dani Liberman <dliberman@habana.ai> | 2023-03-16 15:03:12 +0200 |
|---|---|---|
| committer | Oded Gabbay <ogabbay@kernel.org> | 2023-03-20 17:35:34 +0200 |
| commit | ec48493183b7cefb3f710d5e46897823a6988108 (patch) | |
| tree | 097530fa348dc76068fbc26017423e6c6bffa246 /drivers/accel | |
| parent | e1ef053e08c9b56c0de0635beea75466e97a7383 (diff) | |
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>
Diffstat (limited to 'drivers/accel')
| -rw-r--r-- | drivers/accel/habanalabs/common/habanalabs.h | 4 | ||||
| -rw-r--r-- | 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 |