[PATCH 4/7] habanalabs: enable stop on error for all QMANs and engines

From: Oded Gabbay
Date: Wed Jun 09 2021 - 11:04:10 EST


From: Ofir Bitton <obitton@xxxxxxxxx>

If there is an error in the QMAN/engine, there is no point of trying
to continue running the workload. It is better to stop to allow the
user to debug the program.

Signed-off-by: Ofir Bitton <obitton@xxxxxxxxx>
Reviewed-by: Oded Gabbay <ogabbay@xxxxxxxxxx>
Signed-off-by: Oded Gabbay <ogabbay@xxxxxxxxxx>
---
drivers/misc/habanalabs/common/habanalabs_drv.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/misc/habanalabs/common/habanalabs_drv.c b/drivers/misc/habanalabs/common/habanalabs_drv.c
index b55dd1c55166..3a4233971f2b 100644
--- a/drivers/misc/habanalabs/common/habanalabs_drv.c
+++ b/drivers/misc/habanalabs/common/habanalabs_drv.c
@@ -326,6 +326,7 @@ int create_hdev(struct hl_device **dev, struct pci_dev *pdev,
hdev->reset_on_lockup = reset_on_lockup;
hdev->memory_scrub = memory_scrub;
hdev->boot_error_status_mask = boot_error_status_mask;
+ hdev->stop_on_err = true;

hdev->pldm = 0;

--
2.25.1