1 files changed, 58 insertions, 0 deletions
diff --git a/src/Ryujinx.HLE/HOS/Services/Apm/SessionServer.cs b/src/Ryujinx.HLE/HOS/Services/Apm/SessionServer.cs
new file mode 100644
index 00000000..3ef713cf
--- /dev/null
+++ b/src/Ryujinx.HLE/HOS/Services/Apm/SessionServer.cs
@@ -0,0 +1,58 @@
+using Ryujinx.Common.Logging;
+
+namespace Ryujinx.HLE.HOS.Services.Apm
+{
+    class SessionServer : ISession
+    {
+        private readonly ServiceCtx _context;
+
+        public SessionServer(ServiceCtx context) : base(context) 
+        {
+            _context = context;
+        }
+
+        protected override ResultCode SetPerformanceConfiguration(PerformanceMode performanceMode, PerformanceConfiguration performanceConfiguration)
+        {
+            if (performanceMode > PerformanceMode.Boost)
+            {
+                return ResultCode.InvalidParameters;
+            }
+
+            switch (performanceMode)
+            {
+                case PerformanceMode.Default:
+                    _context.Device.System.PerformanceState.DefaultPerformanceConfiguration = performanceConfiguration;
+                    break;
+                case PerformanceMode.Boost:
+                    _context.Device.System.PerformanceState.BoostPerformanceConfiguration = performanceConfiguration;
+                    break;
+                default:
+                    Logger.Error?.Print(LogClass.ServiceApm, $"PerformanceMode isn't supported: {performanceMode}");
+                    break;
+            }
+
+            return ResultCode.Success;
+        }
+
+        protected override ResultCode GetPerformanceConfiguration(PerformanceMode performanceMode, out PerformanceConfiguration performanceConfiguration)
+        {
+            if (performanceMode > PerformanceMode.Boost)
+            {
+                performanceConfiguration = 0;
+
+                return ResultCode.InvalidParameters;
+            }
+
+            performanceConfiguration = _context.Device.System.PerformanceState.GetCurrentPerformanceConfiguration(performanceMode);
+
+            return ResultCode.Success;
+        }
+
+        protected override void SetCpuOverclockEnabled(bool enabled)
+        {
+            _context.Device.System.PerformanceState.CpuOverclockEnabled = enabled;
+
+            // NOTE: This call seems to overclock the system, since we emulate it, it's fine to do nothing instead.
+        }
+    }
+}
+\ No newline at end of file