lkml.org 
[lkml]   [2021]   [Feb]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 1/2] habanalabs: change default CS timeout to 30 seconds
Date
Because our graph contains network operations, we need to account
for delay in the network.

5 seconds timeout per CS is not enough to account for that.

Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
---
drivers/misc/habanalabs/common/habanalabs_drv.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/misc/habanalabs/common/habanalabs_drv.c b/drivers/misc/habanalabs/common/habanalabs_drv.c
index 032d114f01ea..f695ea6253c1 100644
--- a/drivers/misc/habanalabs/common/habanalabs_drv.c
+++ b/drivers/misc/habanalabs/common/habanalabs_drv.c
@@ -27,13 +27,13 @@ static struct class *hl_class;
static DEFINE_IDR(hl_devs_idr);
static DEFINE_MUTEX(hl_devs_idr_lock);

-static int timeout_locked = 5;
+static int timeout_locked = 30;
static int reset_on_lockup = 1;
static int memory_scrub = 1;

module_param(timeout_locked, int, 0444);
MODULE_PARM_DESC(timeout_locked,
- "Device lockup timeout in seconds (0 = disabled, default 5s)");
+ "Device lockup timeout in seconds (0 = disabled, default 30s)");

module_param(reset_on_lockup, int, 0444);
MODULE_PARM_DESC(reset_on_lockup,
--
2.25.1
\
 
 \ /
  Last update: 2021-02-22 23:12    [W:0.024 / U:0.516 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site