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gpu: nvgpu: Make missing DT prop print conditional

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Below print is misleading and seems like an error.
 [INFO]  Missing support-gpu-tools property, ret =-22

'support-gpu-tools' property was added to allow disabling debugger
features on prod boards. The debugger/profiler support will be
enabled by default, even if the property is missing.

Make the INFO print conditional, more informational and less
dramatic.

Bug 3539518

Change-Id: I5fc50df30be23e1fd1ecc06282a0d50f3ca7ac64
Signed-off-by: Tejal Kudav <tkudav@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2668464
(cherry picked from commit 69bb38f606)
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2725971
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Jonathan Hunter <jonathanh@nvidia.com>
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: Amulya Yarlagadda <ayarlagadda@nvidia.com>
Tested-by: Jonathan Hunter <jonathanh@nvidia.com>
GVS: Gerrit_Virtual_Submit
This commit is contained in:
Tejal Kudav
2022-02-11 05:50:53 +00:00
committed by mobile promotions
parent 684bc1c8cb
commit b37181569b
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/nvgpu/os/linux/driver_common.c
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@@ -59,10 +59,10 @@ void nvgpu_read_support_gpu_tools(struct gk20a *g)
np = nvgpu_get_node(g); np = nvgpu_get_node(g);
ret = of_property_read_u32(np, "support-gpu-tools", &val); ret = of_property_read_u32(np, "support-gpu-tools", &val);
if (ret != 0) { if (ret != 0) {
nvgpu_info(g, "Missing support-gpu-tools property, ret =%d", ret);
/* The debugger/profiler support should be enabled by default. /* The debugger/profiler support should be enabled by default.
* So, set support_gpu_tools to 1 even if the property is missing. */ * So, set support_gpu_tools to 1 even if the property is missing. */
g->support_gpu_tools = 1; g->support_gpu_tools = 1;
nvgpu_log_info(g, "GPU tools support enabled by default");
} else { } else {
if (val != 0U) { if (val != 0U) {
g->support_gpu_tools = 1; g->support_gpu_tools = 1;