gpu: nvgpu: vgpu: set ch timeout value to 5s

It couldn't be zero, since it won't enable wdt.

JIRA VFND-3450

Change-Id: I9f6ab37bd438923596406a085603c70dcb83d46a
Signed-off-by: Richard Zhao <rizhao@nvidia.com>
Reviewed-on: http://git-master/r/1292715
Reviewed-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/platform_vgpu_tegra.c b/drivers/gpu/nvgpu/gk20a/platform_vgpu_tegra.c
index dc898226..8c424065 100644
--- a/drivers/gpu/nvgpu/gk20a/platform_vgpu_tegra.c
+++ b/drivers/gpu/nvgpu/gk20a/platform_vgpu_tegra.c
@@ -60,6 +60,8 @@ struct gk20a_platform vgpu_tegra_platform = {
         .enable_elpg            = false,
         .enable_aelpg           = false,
 
+        .ch_wdt_timeout_ms = 5000,
+
         .probe = gk20a_tegra_probe,
         .default_big_page_size  = SZ_128K,