diff options
author | Deepak Nibade <dnibade@nvidia.com> | 2015-10-05 02:33:07 -0400 |
---|---|---|
committer | Terje Bergstrom <tbergstrom@nvidia.com> | 2015-10-07 18:02:44 -0400 |
commit | 8e000cc7bc3934df07b49c01d2dd7fae2d8ebf78 (patch) | |
tree | ba35ff0cf137a64facf8b25c2ceeb043aa83dbc2 /drivers/gpu/nvgpu | |
parent | ff417a72e29249402acf13eb597caced4900a491 (diff) |
gpu: nvgpu: debugfs for ch_wdt timeout
export debugfs /d/gpu.0/ch_wdt_timeout_ms to modify
all channels' watchdog timeout
this is needed for testing purpose only
Bug 200133289
Change-Id: I8776b567d5d5a1c304334835b0bcab7b242cf0ab
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/810957
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu')
-rw-r--r-- | drivers/gpu/nvgpu/gk20a/debug_gk20a.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/nvgpu/gk20a/debug_gk20a.c b/drivers/gpu/nvgpu/gk20a/debug_gk20a.c index bda0dab0..1cac683d 100644 --- a/drivers/gpu/nvgpu/gk20a/debug_gk20a.c +++ b/drivers/gpu/nvgpu/gk20a/debug_gk20a.c | |||
@@ -418,6 +418,9 @@ void gk20a_debug_init(struct platform_device *pdev) | |||
418 | debugfs_create_u32("trace_cmdbuf", S_IRUGO|S_IWUSR, platform->debugfs, | 418 | debugfs_create_u32("trace_cmdbuf", S_IRUGO|S_IWUSR, platform->debugfs, |
419 | &gk20a_debug_trace_cmdbuf); | 419 | &gk20a_debug_trace_cmdbuf); |
420 | 420 | ||
421 | debugfs_create_u32("ch_wdt_timeout_ms", S_IRUGO|S_IWUSR, | ||
422 | platform->debugfs, &platform->ch_wdt_timeout_ms); | ||
423 | |||
421 | #if defined(GK20A_DEBUG) | 424 | #if defined(GK20A_DEBUG) |
422 | debugfs_create_u32("dbg_mask", S_IRUGO|S_IWUSR, platform->debugfs, | 425 | debugfs_create_u32("dbg_mask", S_IRUGO|S_IWUSR, platform->debugfs, |
423 | &gk20a_dbg_mask); | 426 | &gk20a_dbg_mask); |