From 46346343af2812fb6b3097afb8395057fa15bdd4 Mon Sep 17 00:00:00 2001
From: Rahul Garg <rahul.garg@amd.com>
Date: Fri, 15 Mar 2019 04:08:03 +0530
Subject: [PATCH] Test hipModuleGetGlobal

---
 hipamd/samples/0_Intro/module_api_global/runKernel.cpp   | 6 ++++--
 hipamd/samples/0_Intro/module_api_global/vcpy_kernel.cpp | 2 +-
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/hipamd/samples/0_Intro/module_api_global/runKernel.cpp b/hipamd/samples/0_Intro/module_api_global/runKernel.cpp
index 0047f79b7f..715d889558 100644
--- a/hipamd/samples/0_Intro/module_api_global/runKernel.cpp
+++ b/hipamd/samples/0_Intro/module_api_global/runKernel.cpp
@@ -31,7 +31,6 @@ THE SOFTWARE.
 #define SIZE LEN * sizeof(float)
 
 #define fileName "vcpy_kernel.code"
-float myDeviceGlobal;
 float myDeviceGlobalArray[16];
 #define HIP_CHECK(cmd)                                                                             \
     {                                                                                              \
@@ -69,7 +68,10 @@ int main() {
     HIP_CHECK(hipModuleLoad(&Module, fileName));
 
     float myDeviceGlobal_h = 42.0;
-    myDeviceGlobal = 42.0;
+    float* deviceGlobal;
+    size_t deviceGlobalSize;
+    HIP_CHECK(hipModuleGetGlobal((void**)&deviceGlobal, &deviceGlobalSize, Module, "myDeviceGlobal"));
+    *deviceGlobal = 42.0;
 
 #define ARRAY_SIZE 16
 
diff --git a/hipamd/samples/0_Intro/module_api_global/vcpy_kernel.cpp b/hipamd/samples/0_Intro/module_api_global/vcpy_kernel.cpp
index f975cee09e..8c4873427f 100644
--- a/hipamd/samples/0_Intro/module_api_global/vcpy_kernel.cpp
+++ b/hipamd/samples/0_Intro/module_api_global/vcpy_kernel.cpp
@@ -24,7 +24,7 @@ THE SOFTWARE.
 
 #define ARRAY_SIZE (16)
 
-extern float myDeviceGlobal;
+__device__ float myDeviceGlobal;
 extern float myDeviceGlobalArray[16];
 ;