habanalabs/gaudi: clear QM errors only if not in stop_on_err mode

Clearing QM errors by the driver will prevent these H/W blocks from
stopping in case they are configured to stop on errors, so perform this
clearing only if this mode is not in use.

Signed-off-by: Tomer Tayar <ttayar@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>

diff --git a/drivers/misc/habanalabs/gaudi/gaudi.c b/drivers/misc/habanalabs/gaudi/gaudi.c
index 03d3fb643e795961e1d1b957fc584e4a5cf05383..79143427890431430a1afe09501e2932b2c3a245 100644 (file)
--- a/drivers/misc/habanalabs/gaudi/gaudi.c
+++ b/drivers/misc/habanalabs/gaudi/gaudi.c
@@ -7086,7 +7086,8 @@ static void gaudi_handle_qman_err_generic(struct hl_device *hdev,
                }
 
                /* Write 1 clear errors */
-               WREG32(glbl_sts_addr + 4 * i, glbl_sts_clr_val);
+               if (!hdev->stop_on_err)
+                       WREG32(glbl_sts_addr + 4 * i, glbl_sts_clr_val);
        }
 
        arb_err_val = RREG32(arb_err_addr);