diff --git a/src/core/hle/service/vi/vi.cpp b/src/core/hle/service/vi/vi.cpp
index 99340e2ed1..a5ad66a134 100644
--- a/src/core/hle/service/vi/vi.cpp
+++ b/src/core/hle/service/vi/vi.cpp
@@ -34,6 +34,7 @@
 namespace Service::VI {
 
 constexpr ResultCode ERR_OPERATION_FAILED{ErrorModule::VI, 1};
+constexpr ResultCode ERR_PERMISSION_DENIED{ErrorModule::VI, 5};
 constexpr ResultCode ERR_UNSUPPORTED{ErrorModule::VI, 6};
 constexpr ResultCode ERR_NOT_FOUND{ErrorModule::VI, 7};
 
@@ -1203,8 +1204,30 @@ IApplicationDisplayService::IApplicationDisplayService(
     RegisterHandlers(functions);
 }
 
+static bool IsValidServiceAccess(Permission permission, Policy policy) {
+    if (permission == Permission::User) {
+        return policy == Policy::User;
+    }
+
+    if (permission == Permission::System || permission == Permission::Manager) {
+        return policy == Policy::User || policy == Policy::Compositor;
+    }
+
+    return false;
+}
+
 void detail::GetDisplayServiceImpl(Kernel::HLERequestContext& ctx,
-                                   std::shared_ptr<NVFlinger::NVFlinger> nv_flinger) {
+                                   std::shared_ptr<NVFlinger::NVFlinger> nv_flinger,
+                                   Permission permission) {
+    IPC::RequestParser rp{ctx};
+    const auto policy = rp.PopEnum<Policy>();
+
+    if (!IsValidServiceAccess(permission, policy)) {
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(ERR_PERMISSION_DENIED);
+        return;
+    }
+
     IPC::ResponseBuilder rb{ctx, 2, 0, 1};
     rb.Push(RESULT_SUCCESS);
     rb.PushIpcInterface<IApplicationDisplayService>(std::move(nv_flinger));
diff --git a/src/core/hle/service/vi/vi.h b/src/core/hle/service/vi/vi.h
index c5682accc9..6b66f8b811 100644
--- a/src/core/hle/service/vi/vi.h
+++ b/src/core/hle/service/vi/vi.h
@@ -20,10 +20,6 @@ class ServiceManager;
 }
 
 namespace Service::VI {
-namespace detail {
-void GetDisplayServiceImpl(Kernel::HLERequestContext& ctx,
-                           std::shared_ptr<NVFlinger::NVFlinger> nv_flinger);
-}
 
 enum class DisplayResolution : u32 {
     DockedWidth = 1920,
@@ -32,6 +28,25 @@ enum class DisplayResolution : u32 {
     UndockedHeight = 720,
 };
 
+/// Permission level for a particular VI service instance
+enum class Permission {
+    User,
+    System,
+    Manager,
+};
+
+/// A policy type that may be requested via GetDisplayService and
+/// GetDisplayServiceWithProxyNameExchange
+enum class Policy {
+    User,
+    Compositor,
+};
+
+namespace detail {
+void GetDisplayServiceImpl(Kernel::HLERequestContext& ctx,
+                           std::shared_ptr<NVFlinger::NVFlinger> nv_flinger, Permission permission);
+} // namespace detail
+
 /// Registers all VI services with the specified service manager.
 void InstallInterfaces(SM::ServiceManager& service_manager,
                        std::shared_ptr<NVFlinger::NVFlinger> nv_flinger);
diff --git a/src/core/hle/service/vi/vi_m.cpp b/src/core/hle/service/vi/vi_m.cpp
index 6e3e0bd8f5..06070087f8 100644
--- a/src/core/hle/service/vi/vi_m.cpp
+++ b/src/core/hle/service/vi/vi_m.cpp
@@ -20,9 +20,9 @@ VI_M::VI_M(std::shared_ptr<NVFlinger::NVFlinger> nv_flinger)
 VI_M::~VI_M() = default;
 
 void VI_M::GetDisplayService(Kernel::HLERequestContext& ctx) {
-    LOG_WARNING(Service_VI, "(STUBBED) called");
+    LOG_DEBUG(Service_VI, "called");
 
-    detail::GetDisplayServiceImpl(ctx, nv_flinger);
+    detail::GetDisplayServiceImpl(ctx, nv_flinger, Permission::Manager);
 }
 
 } // namespace Service::VI
diff --git a/src/core/hle/service/vi/vi_s.cpp b/src/core/hle/service/vi/vi_s.cpp
index 6dd700eaec..57c596cc43 100644
--- a/src/core/hle/service/vi/vi_s.cpp
+++ b/src/core/hle/service/vi/vi_s.cpp
@@ -20,9 +20,9 @@ VI_S::VI_S(std::shared_ptr<NVFlinger::NVFlinger> nv_flinger)
 VI_S::~VI_S() = default;
 
 void VI_S::GetDisplayService(Kernel::HLERequestContext& ctx) {
-    LOG_WARNING(Service_VI, "(STUBBED) called");
+    LOG_DEBUG(Service_VI, "called");
 
-    detail::GetDisplayServiceImpl(ctx, nv_flinger);
+    detail::GetDisplayServiceImpl(ctx, nv_flinger, Permission::System);
 }
 
 } // namespace Service::VI
diff --git a/src/core/hle/service/vi/vi_u.cpp b/src/core/hle/service/vi/vi_u.cpp
index ef09a5df5d..9d5ceb608d 100644
--- a/src/core/hle/service/vi/vi_u.cpp
+++ b/src/core/hle/service/vi/vi_u.cpp
@@ -19,9 +19,9 @@ VI_U::VI_U(std::shared_ptr<NVFlinger::NVFlinger> nv_flinger)
 VI_U::~VI_U() = default;
 
 void VI_U::GetDisplayService(Kernel::HLERequestContext& ctx) {
-    LOG_WARNING(Service_VI, "(STUBBED) called");
+    LOG_DEBUG(Service_VI, "called");
 
-    detail::GetDisplayServiceImpl(ctx, nv_flinger);
+    detail::GetDisplayServiceImpl(ctx, nv_flinger, Permission::User);
 }
 
 } // namespace Service::VI