From: Oded Gabbay <ogabbay@kernel.org>
To: dri-devel@lists.freedesktop.org
Cc: Tomer Tayar <ttayar@habana.ai>
Subject: [PATCH 06/12] accel/habanalabs: set default device release watchdog T/O as 30 sec
Date: Tue, 11 Jul 2023 14:12:20 +0300 [thread overview]
Message-ID: <20230711111226.163670-6-ogabbay@kernel.org> (raw)
In-Reply-To: <20230711111226.163670-1-ogabbay@kernel.org>
From: Tomer Tayar <ttayar@habana.ai>
After being notified about certain errors, user is expected to finish
his post-errors actions and to release the device within some timeout,
after which is deice is being reset.
The default timeout value is 5 sec, which in some case is not enough for
a user application to collect debug data.
Increase the default value to 30 sec.
Signed-off-by: Tomer Tayar <ttayar@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
---
drivers/accel/habanalabs/common/device.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/accel/habanalabs/common/device.c b/drivers/accel/habanalabs/common/device.c
index d7d9198b2103..28be0fc325ea 100644
--- a/drivers/accel/habanalabs/common/device.c
+++ b/drivers/accel/habanalabs/common/device.c
@@ -18,7 +18,7 @@
#define HL_RESET_DELAY_USEC 10000 /* 10ms */
-#define HL_DEVICE_RELEASE_WATCHDOG_TIMEOUT_SEC 5
+#define HL_DEVICE_RELEASE_WATCHDOG_TIMEOUT_SEC 30
enum dma_alloc_type {
DMA_ALLOC_COHERENT,
--
2.34.1
next prev parent reply other threads:[~2023-07-11 11:12 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-11 11:12 [PATCH 01/12] accel/habanalabs/gaudi2: un-secure register for engine cores interrupt Oded Gabbay
2023-07-11 11:12 ` [PATCH 02/12] accel/habanalabs/gaudi2: unsecure tpc count registers Oded Gabbay
2023-07-11 11:12 ` [PATCH 03/12] accel/habanalabs/gaudi2: prepare to remove soft_rst_irq Oded Gabbay
2023-07-11 11:12 ` [PATCH 04/12] accel/habanalabs/gaudi2: fix missing check of kernel ctx Oded Gabbay
2023-07-12 11:58 ` Ofir Bitton
2023-07-11 11:12 ` [PATCH 05/12] accel/habanalabs: handle f/w reserved dram space request Oded Gabbay
2023-07-11 11:12 ` Oded Gabbay [this message]
2023-07-11 11:12 ` [PATCH 07/12] accel/habanalabs: add info ioctl for engine error reports Oded Gabbay
2023-07-11 11:12 ` [PATCH 08/12] accel/habanalabs: register compute device as an accel device Oded Gabbay
2023-07-11 11:12 ` [PATCH 09/12] accel/habanalabs: update sysfs-driver-habanalabs with the accel path Oded Gabbay
2023-07-11 11:12 ` [PATCH 10/12] accel/habanalabs: update debugfs-driver-habanalabs " Oded Gabbay
2023-07-11 11:12 ` [PATCH 11/12] accel/habanalabs: Move ioctls to the device specific ioctls range Oded Gabbay
2023-07-11 11:12 ` [PATCH 12/12] accel/habanalabs: release user interfaces earlier in device fini Oded Gabbay
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