From 8e000cc7bc3934df07b49c01d2dd7fae2d8ebf78 Mon Sep 17 00:00:00 2001 From: Deepak Nibade Date: Mon, 5 Oct 2015 12:03:07 +0530 Subject: 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 Reviewed-on: http://git-master/r/810957 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom --- drivers/gpu/nvgpu/gk20a/debug_gk20a.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers') 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) debugfs_create_u32("trace_cmdbuf", S_IRUGO|S_IWUSR, platform->debugfs, &gk20a_debug_trace_cmdbuf); + debugfs_create_u32("ch_wdt_timeout_ms", S_IRUGO|S_IWUSR, + platform->debugfs, &platform->ch_wdt_timeout_ms); + #if defined(GK20A_DEBUG) debugfs_create_u32("dbg_mask", S_IRUGO|S_IWUSR, platform->debugfs, &gk20a_dbg_mask); -- cgit v1.2.2