1 files changed, 17 insertions, 12 deletions
diff --git a/src/core/hle/kernel/k_interrupt_manager.cpp b/src/core/hle/kernel/k_interrupt_manager.cpp
index 1b577a5b3..4a6b60d26 100644
--- a/src/core/hle/kernel/k_interrupt_manager.cpp
+++ b/src/core/hle/kernel/k_interrupt_manager.cpp
@@ -11,29 +11,34 @@
 namespace Kernel::KInterruptManager {
 
 void HandleInterrupt(KernelCore& kernel, s32 core_id) {
-    auto* process = kernel.CurrentProcess();
-    if (!process) {
-        return;
-    }
-
     // Acknowledge the interrupt.
     kernel.PhysicalCore(core_id).ClearInterrupt();
 
     auto& current_thread = GetCurrentThread(kernel);
 
-    // If the user disable count is set, we may need to pin the current thread.
-    if (current_thread.GetUserDisableCount() && !process->GetPinnedThread(core_id)) {
-        KScopedSchedulerLock sl{kernel};
+    if (auto* process = kernel.CurrentProcess(); process) {
+        // If the user disable count is set, we may need to pin the current thread.
+        if (current_thread.GetUserDisableCount() && !process->GetPinnedThread(core_id)) {
+            KScopedSchedulerLock sl{kernel};
 
-        // Pin the current thread.
-        process->PinCurrentThread(core_id);
+            // Pin the current thread.
+            process->PinCurrentThread(core_id);
 
-        // Set the interrupt flag for the thread.
-        GetCurrentThread(kernel).SetInterruptFlag();
+            // Set the interrupt flag for the thread.
+            GetCurrentThread(kernel).SetInterruptFlag();
+        }
     }
 
     // Request interrupt scheduling.
     kernel.CurrentScheduler()->RequestScheduleOnInterrupt();
 }
 
+void SendInterProcessorInterrupt(KernelCore& kernel, u64 core_mask) {
+    for (std::size_t core_id = 0; core_id < Core::Hardware::NUM_CPU_CORES; ++core_id) {
+        if (core_mask & (1ULL << core_id)) {
+            kernel.PhysicalCore(core_id).Interrupt();
+        }
+    }
+}
+
 } // namespace Kernel::KInterruptManager