diff --git a/opengl/libs/EGL/Loader.cpp b/opengl/libs/EGL/Loader.cpp
index f5c1422..69e3c13 100644
--- a/opengl/libs/EGL/Loader.cpp
+++ b/opengl/libs/EGL/Loader.cpp
@@ -15,6 +15,7 @@
  */
 
 //#define LOG_NDEBUG 0
+#define ATRACE_TAG ATRACE_TAG_GRAPHICS
 
 #include <array>
 #include <ctype.h>
@@ -29,6 +30,7 @@
 #include <android/dlext.h>
 #include <cutils/properties.h>
 #include <log/log.h>
+#include <utils/Trace.h>
 
 #include <EGL/egl.h>
 
@@ -118,6 +120,11 @@
     return NULL;
 }
 
+static void* do_dlopen(const char* path, int mode) {
+    ATRACE_CALL();
+    return dlopen(path, mode);
+}
+
 // ----------------------------------------------------------------------------
 
 Loader::driver_t::driver_t(void* gles)
@@ -181,7 +188,7 @@
 }
 
 static void* load_wrapper(const char* path) {
-    void* so = dlopen(path, RTLD_NOW | RTLD_LOCAL);
+    void* so = do_dlopen(path, RTLD_NOW | RTLD_LOCAL);
     ALOGE_IF(!so, "dlopen(\"%s\") failed: %s", path, dlerror());
     return so;
 }
@@ -228,6 +235,8 @@
 
 void* Loader::open(egl_connection_t* cnx)
 {
+    ATRACE_CALL();
+
     void* dso;
     driver_t* hnd = 0;
 
@@ -273,6 +282,8 @@
         __eglMustCastToProperFunctionPointerType* curr,
         getProcAddressType getProcAddress)
 {
+    ATRACE_CALL();
+
     const ssize_t SIZE = 256;
     char scrap[SIZE];
     while (*api) {
@@ -325,6 +336,7 @@
 }
 
 static void* load_system_driver(const char* kind) {
+    ATRACE_CALL();
     class MatchFile {
     public:
         static String8 find(const char* kind) {
@@ -440,7 +452,7 @@
     }
     const char* const driver_absolute_path = absolutePath.string();
 
-    void* dso = dlopen(driver_absolute_path, RTLD_NOW | RTLD_LOCAL);
+    void* dso = do_dlopen(driver_absolute_path, RTLD_NOW | RTLD_LOCAL);
     if (dso == 0) {
         const char* err = dlerror();
         ALOGE("load_driver(%s): %s", driver_absolute_path, err?err:"unknown");
@@ -452,12 +464,18 @@
     return dso;
 }
 
+static void* do_android_dlopen_ext(const char* path, int mode, const android_dlextinfo* info) {
+    ATRACE_CALL();
+    return android_dlopen_ext(path, mode, info);
+}
+
 static const std::array<const char*, 2> HAL_SUBNAME_KEY_PROPERTIES = {{
     "ro.hardware.egl",
     "ro.board.platform",
 }};
 
 static void* load_updated_driver(const char* kind, android_namespace_t* ns) {
+    ATRACE_CALL();
     const android_dlextinfo dlextinfo = {
         .flags = ANDROID_DLEXT_USE_NAMESPACE,
         .library_namespace = ns,
@@ -468,7 +486,7 @@
         if (property_get(key, prop, nullptr) > 0) {
             String8 name;
             name.appendFormat("lib%s_%s.so", kind, prop);
-            so = android_dlopen_ext(name.string(), RTLD_LOCAL | RTLD_NOW,
+            so = do_android_dlopen_ext(name.string(), RTLD_LOCAL | RTLD_NOW,
                     &dlextinfo);
             if (so)
                 return so;
@@ -480,6 +498,8 @@
 void *Loader::load_driver(const char* kind,
         egl_connection_t* cnx, uint32_t mask)
 {
+    ATRACE_CALL();
+
     void* dso = nullptr;
     if (mGetDriverNamespace) {
         android_namespace_t* ns = mGetDriverNamespace();
diff --git a/opengl/libs/EGL/eglApi.cpp b/opengl/libs/EGL/eglApi.cpp
index a42b3f1..f8e25b4 100644
--- a/opengl/libs/EGL/eglApi.cpp
+++ b/opengl/libs/EGL/eglApi.cpp
@@ -267,6 +267,7 @@
 
 EGLDisplay eglGetDisplay(EGLNativeDisplayType display)
 {
+    ATRACE_CALL();
     clearError();
 
     uintptr_t index = reinterpret_cast<uintptr_t>(display);
diff --git a/opengl/libs/EGL/egl_display.cpp b/opengl/libs/EGL/egl_display.cpp
index a32f037..d7df40c 100644
--- a/opengl/libs/EGL/egl_display.cpp
+++ b/opengl/libs/EGL/egl_display.cpp
@@ -15,6 +15,7 @@
  */
 
 #define __STDC_LIMIT_MACROS 1
+#define ATRACE_TAG ATRACE_TAG_GRAPHICS
 
 #include <string.h>
 
@@ -26,6 +27,7 @@
 #include "egl_tls.h"
 #include "Loader.h"
 #include <cutils/properties.h>
+#include <utils/Trace.h>
 
 // ----------------------------------------------------------------------------
 namespace android {
@@ -103,6 +105,7 @@
 EGLDisplay egl_display_t::getDisplay(EGLNativeDisplayType display) {
 
     Mutex::Autolock _l(lock);
+    ATRACE_CALL();
 
     // get our driver loader
     Loader& loader(Loader::getInstance());