nv-tegra-mirror/linux-nvgpu
1
0
Fork 0
mirror of git://nv-tegra.nvidia.com/linux-nvgpu.git synced 2025-12-24 10:34:43 +03:00
Code Issues Packages Projects Releases Wiki Activity

gpu: nvgpu: Add nvgpu_nvhost_syncpt_get_name() for safety build

Browse Source 
JIRA NVGPU-3770

Change-Id: Ic811ea50d364b9229db341aefb0c08124cacfc5f
Signed-off-by: Lakshmanan M <lm@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2286335
Reviewed-by: Dinesh T <dt@nvidia.com>
Reviewed-by: Rajesh Devaraj <rdevaraj@nvidia.com>
Reviewed-by: Vaibhav Kachore <vkachore@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: Dinesh T <dt@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
GVS: Gerrit_Virtual_Submit
This commit is contained in:
Lakshmanan M
2020-01-28 14:23:26 +05:30
committed by Alex Waterman
parent fcfdc711d8
commit bf072ed669
1 changed files with 15 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
drivers/gpu/nvgpu/include/nvgpu/nvhost.h
View File

@@ -1,5 +1,5 @@
/*
* Copyright (c) 2017-2019, NVIDIA CORPORATION. All rights reserved.
* Copyright (c) 2017-2020, NVIDIA CORPORATION. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
@@ -96,11 +96,22 @@ u32 nvgpu_nvhost_get_syncpt_host_managed(struct nvgpu_nvhost_dev *nvgpu_syncpt_d
int nvgpu_nvhost_create_symlink(struct gk20a *g);
void nvgpu_nvhost_remove_symlink(struct gk20a *g);
const char *nvgpu_nvhost_syncpt_get_name(struct nvgpu_nvhost_dev *nvgpu_syncpt_dev,
int id);
#endif
/**
* @brief Get the sync_pt name of given sync point id.
*
* @param nvgpu_syncpt_dev [in] Sync point device.
* @param id [in] Sync point id.
*
* - Read the sync_pt name of the given sync point by de-referring the
* #nvgpu_syncpt_dev->syncpt_names.
*
* @return sync_pt name of given sync point id.
*/
const char *nvgpu_nvhost_syncpt_get_name(
struct nvgpu_nvhost_dev *nvgpu_syncpt_dev, int id);
/**
* @brief Increment the value of given sync point to the maximum value.
*