fixed initialize pid request

src/Ryujinx.Common/Logging/LogClass.cs

@@ -51,6 +51,7 @@ namespace Ryujinx.Common.Logging
         ServiceNgct,
         ServiceNifm,
         ServiceNim,
+        ServiceNotification,
         ServiceNs,
         ServiceNsd,
         ServiceNtc,

src/Ryujinx.HLE/HOS/Services/Notification/INotificationServices.cs

@@ -0,0 +1,24 @@
+namespace Ryujinx.HLE.HOS.Services.Notification
+{
+    [Service("notif:s")] // 9.0.0+
+    class INotificationServices : IpcService
+    {
+        public INotificationServices(ServiceCtx context) { }
+        
+        [CommandCmif(1000)] // 9.0.0+
+        // GetNotificationCount() -> nn::notification::server::INotificationSystemEventAccessor
+        public ResultCode GetNotificationCount(ServiceCtx context)
+        {
+            MakeObject(context, new INotificationSystemEventAccessor(context));
+            return ResultCode.Success;
+        }
+        
+        [CommandCmif(1040)] // 9.0.0+
+        // GetNotificationSendingNotifier() -> nn::notification::server::INotificationSystemEventAccessor
+        public ResultCode GetNotificationSendingNotifier(ServiceCtx context)
+        {
+            MakeObject(context, new INotificationSystemEventAccessor(context));
+            return ResultCode.Success;
+        }
+    }
+}

src/Ryujinx.HLE/HOS/Services/Notification/INotificationServicesForApplication.cs

@@ -1,3 +1,5 @@
+using Ryujinx.Common.Logging;
+
 namespace Ryujinx.HLE.HOS.Services.Notification
 {
     [Service("notif:a")] // 9.0.0+
@@ -5,6 +7,8 @@ namespace Ryujinx.HLE.HOS.Services.Notification
     {
         public INotificationServicesForApplication(ServiceCtx context) { }
         
+        // Leaving this here since I can never find it: https://switchbrew.org/wiki/Glue_services
+        
         [CommandCmif(520)] // 9.0.0+
         // ListAlarmSettings(nn::arp::ApplicationCertificate) -> s32 AlarmSettingsCount
         public ResultCode ListAlarmSettings(ServiceCtx context)
@@ -16,18 +20,13 @@ namespace Ryujinx.HLE.HOS.Services.Notification
         }
 
         [CommandCmif(1000)] // 9.0.0+
-        // GetNotificationCount() -> nn::notification::server::INotificationSystemEventAccessor
-        public ResultCode GetNotificationCount(ServiceCtx context)
+        // Initialize(PID-descriptor, u64 pid_reserved)
+        public ResultCode Intialize(ServiceCtx context)
         {
-            MakeObject(context, new INotificationSystemEventAccessor(context));
-            return ResultCode.Success;
-        }
-        
-        [CommandCmif(1040)] // 9.0.0+
-        // GetNotificationSendingNotifier() -> nn::notification::server::INotificationSystemEventAccessor
-        public ResultCode GetNotificationSendingNotifier(ServiceCtx context)
-        {
-            MakeObject(context, new INotificationSystemEventAccessor(context));
+            ulong pid = context.Request.HandleDesc.PId;
+            context.RequestData.ReadUInt64(); // pid placeholder, zero
+            
+            Logger.Stub?.PrintStub(LogClass.ServiceNotification, new { pid });
             return ResultCode.Success;
         }
     }

src/Ryujinx.HLE/HOS/Services/Notification/INotificationSystemEventAccessor.cs

@@ -10,7 +10,7 @@ namespace Ryujinx.HLE.HOS.Services.Notification
         // GetNotificationSendingNotifier() -> nn::notification::server::INotificationSystemEventAccessor
         public ResultCode GetSystemEvent(ServiceCtx context)
         {
-            Logger.Stub?.PrintStub(LogClass.Service);
+            Logger.Stub?.PrintStub(LogClass.ServiceNotification);
             return ResultCode.Success;
         }
     }