diff options
| author | Marco Pagani <[email protected]> | 2022-11-23 09:56:39 +0100 |
|---|---|---|
| committer | Oded Gabbay <[email protected]> | 2022-11-23 16:22:38 +0200 |
| commit | 6825b5f81f273fcc1ec61e7e203b0ea40d9987fc (patch) | |
| tree | a47e831bea70887b23059ec2d9c1a035d07b5081 | |
| parent | 5908560a7f14171d1100f4a357deda659dc26868 (diff) | |
habanalabs/gaudi2: added memset for the cq_size register
The clang-analyzer reported a warning: "Value stored to
'cq_size_addr' is never read".
The cq_size register of dcore0 is not being zeroed using
gaudi2_memset_device_lbw(), along with the other cq_* registers,
even though the corresponding cq_size_addr variable is set.
Signed-off-by: Marco Pagani <[email protected]>
Reviewed-by: Oded Gabbay <[email protected]>
Signed-off-by: Oded Gabbay <[email protected]>
| -rw-r--r-- | drivers/misc/habanalabs/gaudi2/gaudi2.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/misc/habanalabs/gaudi2/gaudi2.c b/drivers/misc/habanalabs/gaudi2/gaudi2.c index c14e63164a84..a33a9072fca4 100644 --- a/drivers/misc/habanalabs/gaudi2/gaudi2.c +++ b/drivers/misc/habanalabs/gaudi2/gaudi2.c @@ -9386,6 +9386,7 @@ static void gaudi2_restore_user_sm_registers(struct hl_device *hdev) gaudi2_memset_device_lbw(hdev, cq_lbw_data_addr, size, 0); gaudi2_memset_device_lbw(hdev, cq_base_l_addr, size, 0); gaudi2_memset_device_lbw(hdev, cq_base_h_addr, size, 0); + gaudi2_memset_device_lbw(hdev, cq_size_addr, size, 0); cq_lbw_l_addr = mmDCORE0_SYNC_MNGR_GLBL_LBW_ADDR_L_0 + DCORE_OFFSET; cq_lbw_h_addr = mmDCORE0_SYNC_MNGR_GLBL_LBW_ADDR_H_0 + DCORE_OFFSET; |