hoc-sys: add emc patcher

Source/sys-clk/sysmodule/src/ipc_service.cpp

@@ -31,6 +31,8 @@
 #include "file_utils.h"
 #include "errors.h"
 #include "clock_manager.h"
+#include "emc_patcher.h"
+
 IpcService::IpcService(ClockManager* clockMgr)
 {
     std::int32_t priority;
@@ -189,6 +191,9 @@ Result IpcService::ServiceHandlerFunc(void* arg, const IpcServerRequest* r, u8*
                 return ipcSrv->SetReverseNXRTMode(mode);
             }
             break;
+        case HocClkIpcCmd_UpdateEMCRegs: // Trigger, not data
+            return ipcSrv->PatchEmcRegs();
+            break;
     }
 
     return SYSCLK_ERROR(Generic);
@@ -225,6 +230,7 @@ Result IpcService::Exit()
     return 0;
 }
 
+
 Result IpcService::GetProfileCount(std::uint64_t* tid, std::uint8_t* out_count)
 {
     Config* config = this->clockMgr->GetConfig();
@@ -345,3 +351,9 @@ Result IpcService::SetReverseNXRTMode(ReverseNXMode mode) {
     ClockManager::GetInstance()->SetRNXRTMode(mode);
     return 0;
 }
+
+
+Result IpcService::PatchEmcRegs() {
+    EMCpatcher::GetInstance()->Run();
+    return 0;
+}