* [PATCH] habanalabs: increase GAUDI QMAN ARB WDT timeout
@ 2020-06-12 6:27 Oded Gabbay
2020-06-12 8:32 ` Tomer Tayar
0 siblings, 1 reply; 2+ messages in thread
From: Oded Gabbay @ 2020-06-12 6:27 UTC (permalink / raw)
To: linux-kernel, SW_Drivers; +Cc: gregkh
The current timeout is too low for some of the workloads and we see false
errors as a result.
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
---
drivers/misc/habanalabs/gaudi/gaudi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/misc/habanalabs/gaudi/gaudi.c b/drivers/misc/habanalabs/gaudi/gaudi.c
index 211547d4f8a7..69317d2ebdfa 100644
--- a/drivers/misc/habanalabs/gaudi/gaudi.c
+++ b/drivers/misc/habanalabs/gaudi/gaudi.c
@@ -96,7 +96,7 @@
#define GAUDI_NUM_OF_QM_ARB_ERR_CAUSE 3
-#define GAUDI_ARB_WDT_TIMEOUT 0x400000
+#define GAUDI_ARB_WDT_TIMEOUT 0x1000000
static const char gaudi_irq_name[GAUDI_MSI_ENTRIES][GAUDI_MAX_STRING_LEN] = {
"gaudi cq 0_0", "gaudi cq 0_1", "gaudi cq 0_2", "gaudi cq 0_3",
--
2.17.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* RE: [PATCH] habanalabs: increase GAUDI QMAN ARB WDT timeout
2020-06-12 6:27 [PATCH] habanalabs: increase GAUDI QMAN ARB WDT timeout Oded Gabbay
@ 2020-06-12 8:32 ` Tomer Tayar
0 siblings, 0 replies; 2+ messages in thread
From: Tomer Tayar @ 2020-06-12 8:32 UTC (permalink / raw)
To: Oded Gabbay, linux-kernel, SW_Drivers; +Cc: gregkh
On Fri, Jun 12, 2020 at 9:28 AM, Oded Gabbay <oded.gabbay@gmail.com> wrote:
> The current timeout is too low for some of the workloads and we see false
> errors as a result.
>
> Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Reviewed-by: Tomer Tayar <ttayar@habana.ai>
^ permalink raw reply [flat|nested] 2+ messages in thread
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