diff --git a/opengl/libs/EGL/egl_display.cpp b/opengl/libs/EGL/egl_display.cpp
index 07ec327..a288c21 100644
--- a/opengl/libs/EGL/egl_display.cpp
+++ b/opengl/libs/EGL/egl_display.cpp
@@ -74,7 +74,8 @@
     return eglDisplay ? eglDisplay->getRefsCount() : 0;
 }
 
-egl_display_t egl_display_t::sDisplay[NUM_DISPLAYS];
+std::map<EGLDisplay, std::unique_ptr<egl_display_t>> egl_display_t::displayMap;
+std::mutex egl_display_t::displayMapLock;
 
 egl_display_t::egl_display_t()
       : magic('_dpy'),
@@ -93,11 +94,12 @@
         return nullptr;
     }
 
-    uintptr_t index = uintptr_t(dpy) - 1U;
-    if (index >= NUM_DISPLAYS || !sDisplay[index].isValid()) {
+    const std::lock_guard<std::mutex> lock(displayMapLock);
+    auto search = displayMap.find(dpy);
+    if (search == displayMap.end() || !search->second->isValid()) {
         return nullptr;
     }
-    return &sDisplay[index];
+    return search->second.get();
 }
 
 void egl_display_t::addObject(egl_object_t* object) {
@@ -125,7 +127,7 @@
                                                const EGLAttrib* attrib_list) {
     if (uintptr_t(disp) >= NUM_DISPLAYS) return nullptr;
 
-    return sDisplay[uintptr_t(disp)].getPlatformDisplay(disp, attrib_list);
+    return getPlatformDisplay(disp, attrib_list);
 }
 
 static EGLDisplay getPlatformDisplayAngle(EGLNativeDisplayType display, egl_connection_t* const cnx,
@@ -170,7 +172,6 @@
 
 EGLDisplay egl_display_t::getPlatformDisplay(EGLNativeDisplayType display,
                                              const EGLAttrib* attrib_list) {
-    std::lock_guard<std::mutex> _l(lock);
     ATRACE_CALL();
 
     // get our driver loader
@@ -206,13 +207,20 @@
             }
         }
 
-        disp.dpy = dpy;
         if (dpy == EGL_NO_DISPLAY) {
             loader.close(cnx);
+        } else {
+            const std::lock_guard<std::mutex> lock(displayMapLock);
+            if (displayMap.find(dpy) == displayMap.end()) {
+                auto d = std::make_unique<egl_display_t>();
+                d->disp.dpy = dpy;
+                displayMap[dpy] = std::move(d);
+            }
+            return dpy;
         }
     }
 
-    return EGLDisplay(uintptr_t(display) + 1U);
+    return nullptr;
 }
 
 EGLBoolean egl_display_t::initialize(EGLint* major, EGLint* minor) {
diff --git a/opengl/libs/EGL/egl_display.h b/opengl/libs/EGL/egl_display.h
index 0155133..87c2176 100644
--- a/opengl/libs/EGL/egl_display.h
+++ b/opengl/libs/EGL/egl_display.h
@@ -23,6 +23,8 @@
 #include <stdint.h>
 
 #include <condition_variable>
+#include <map>
+#include <memory>
 #include <mutex>
 #include <string>
 #include <unordered_set>
@@ -40,9 +42,11 @@
 bool needsAndroidPEglMitigation();
 
 class EGLAPI egl_display_t { // marked as EGLAPI for testing purposes
-    static egl_display_t sDisplay[NUM_DISPLAYS];
+    static std::map<EGLDisplay, std::unique_ptr<egl_display_t>> displayMap;
+    static std::mutex displayMapLock;
     EGLDisplay getDisplay(EGLNativeDisplayType display);
-    EGLDisplay getPlatformDisplay(EGLNativeDisplayType display, const EGLAttrib* attrib_list);
+    static EGLDisplay getPlatformDisplay(EGLNativeDisplayType display,
+                                         const EGLAttrib* attrib_list);
     void loseCurrentImpl(egl_context_t* cur_c);
 
 public: