diff --git a/drivers/gpu/nvgpu/include/nvgpu/hal_init.h b/drivers/gpu/nvgpu/include/nvgpu/hal_init.h
index 96611a9cd..4f6d34073 100644
--- a/drivers/gpu/nvgpu/include/nvgpu/hal_init.h
+++ b/drivers/gpu/nvgpu/include/nvgpu/hal_init.h
@@ -1,7 +1,7 @@
 /*
  * NVIDIA GPU Hardware Abstraction Layer functions definitions.
  *
- * Copyright (c) 2014-2019, NVIDIA CORPORATION.  All rights reserved.
+ * Copyright (c) 2014-2020, 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"),
@@ -27,8 +27,6 @@
 
 struct gk20a;
 
-int nvgpu_init_hal(struct gk20a *g);
-
 /**
  * @brief Detect GPU and initialize the HAL.
  *
@@ -43,4 +41,8 @@ int nvgpu_init_hal(struct gk20a *g);
  */
 int nvgpu_detect_chip(struct gk20a *g);
 
+/** @cond DOXYGEN_SHOULD_SKIP_THIS */
+int nvgpu_init_hal(struct gk20a *g);
+/** @endcond DOXYGEN_SHOULD_SKIP_THIS */
+
 #endif /* NVGPU_HAL_INIT_H */
diff --git a/userspace/units/init/nvgpu-init.h b/userspace/units/init/nvgpu-init.h
index 618eb9efd..6be4be02d 100644
--- a/userspace/units/init/nvgpu-init.h
+++ b/userspace/units/init/nvgpu-init.h
@@ -157,7 +157,8 @@ int test_get_put(struct unit_module *m,
  * Input:
  * - test_setup_env() must be called before.
  *
- * Targets: nvgpu_check_gpu_state, gops_mc.get_chip_details
+ * Targets: nvgpu_check_gpu_state, is_nvgpu_gpu_state_valid,
+ *          gops_mc.get_chip_details
  *
  * Steps:
  * - Test valid case.
@@ -224,7 +225,7 @@ int test_hal_init(struct unit_module *m,
  *
  * Test Type: Feature
  *
- * Targets: nvgpu_finalize_poweron
+ * Targets: nvgpu_finalize_poweron, nvgpu_init_gpu_characteristics
  *
  * Input:
  * - test_setup_env() must be called before.