1 files changed, 27 insertions, 0 deletions
diff --git a/src/Ryujinx.HLE/HOS/Services/Pm/IInformationInterface.cs b/src/Ryujinx.HLE/HOS/Services/Pm/IInformationInterface.cs
new file mode 100644
index 00000000..b3b5595f
--- /dev/null
+++ b/src/Ryujinx.HLE/HOS/Services/Pm/IInformationInterface.cs
@@ -0,0 +1,27 @@
+using Ryujinx.HLE.HOS.Kernel.Process;
+
+namespace Ryujinx.HLE.HOS.Services.Pm
+{
+    [Service("pm:info")]
+    class IInformationInterface : IpcService
+    {
+        public IInformationInterface(ServiceCtx context) { }
+
+        [CommandCmif(0)]
+        // GetProgramId(os::ProcessId process_id) -> sf::Out<ncm::ProgramId> out
+        public ResultCode GetProgramId(ServiceCtx context)
+        {
+            ulong pid = context.RequestData.ReadUInt64();
+
+            // TODO: Not correct as it shouldn't be directly using kernel objects here
+            if (context.Device.System.KernelContext.Processes.TryGetValue(pid, out KProcess process))
+            {
+                context.ResponseData.Write(process.TitleId);
+
+                return ResultCode.Success;
+            }
+
+            return ResultCode.ProcessNotFound;
+        }
+    }
+}
+\ No newline at end of file