Added GetBootMode (#1107)

* Added GetBootMode

Used by homebrew

* Added enum for GetBootMode

2 files changed, 13 insertions, 2 deletions

diff --git a/src/core/hle/service/pm/pm.cpp b/src/core/hle/service/pm/pm.cpp
index e20a25689..6ec35ca60 100644
--- a/src/core/hle/service/pm/pm.cpp
+++ b/src/core/hle/service/pm/pm.cpp
@@ -2,6 +2,8 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
+#include "core/hle/ipc_helpers.h"
+#include "core/hle/service/pm/pm.h"
 #include "core/hle/service/service.h"
 
 namespace Service::PM {
@@ -10,11 +12,20 @@ class BootMode final : public ServiceFramework<BootMode> {
 public:
     explicit BootMode() : ServiceFramework{"pm:bm"} {
         static const FunctionInfo functions[] = {
-            {0, nullptr, "GetBootMode"},
+            {0, &BootMode::GetBootMode, "GetBootMode"},
             {1, nullptr, "SetMaintenanceBoot"},
         };
         RegisterHandlers(functions);
     }
+
+private:
+    void GetBootMode(Kernel::HLERequestContext& ctx) {
+        IPC::ResponseBuilder rb{ctx, 3};
+        rb.Push(RESULT_SUCCESS);
+        rb.Push<u32>(static_cast<u32>(SystemBootMode::Normal)); // Normal boot mode
+
+        LOG_DEBUG(Service_PM, "called");
+    }
 };
 
 class DebugMonitor final : public ServiceFramework<DebugMonitor> {
diff --git a/src/core/hle/service/pm/pm.h b/src/core/hle/service/pm/pm.h
index 9fc19fed6..370f2ed72 100644
--- a/src/core/hle/service/pm/pm.h
+++ b/src/core/hle/service/pm/pm.h
@@ -9,7 +9,7 @@ class ServiceManager;
 }
 
 namespace Service::PM {
-
+enum class SystemBootMode : u32 { Normal = 0, Maintenance = 1 };
 /// Registers all PM services with the specified service manager.
 void InstallInterfaces(SM::ServiceManager& service_manager);