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gpu: nvgpu: gm20b: increase WDT timeout to 7s

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Intermittently observing WDT during ap_cudnn on porg-b01-sku0.
Increasing the WDT timeout from 5s to 7s helps.

Bug 3223062

Change-Id: Ia94d931d301f3ec229e0e4fbd06876d326a4077e
Signed-off-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2475066
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
GVS: Gerrit_Virtual_Submit
This commit is contained in:
Sagar Kamble
2021-01-25 20:53:57 +05:30
committed by mobile promotions
parent 456a814db5
commit 5993b74351
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/nvgpu/os/linux/platform_gk20a_tegra.c
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@@ -1,7 +1,7 @@
/*
* GK20A Tegra Platform Interface
*
* Copyright (c) 2014-2020, NVIDIA CORPORATION. All rights reserved.
* Copyright (c) 2014-2021, NVIDIA CORPORATION. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
@@ -981,7 +981,7 @@ struct gk20a_platform gm20b_tegra_platform = {
.enable_perfmon = true,
.ptimer_src_freq = 19200000,
.ch_wdt_init_limit_ms = 5000,
.ch_wdt_init_limit_ms = 7000,
.probe = gk20a_tegra_probe,
.late_probe = gk20a_tegra_late_probe,