1 files changed, 45 insertions, 1 deletions
diff --git a/src/core/hle/kernel/svc/svc_address_translation.cpp b/src/core/hle/kernel/svc/svc_address_translation.cpp
index 299e22ae6..c25e144cd 100644
--- a/src/core/hle/kernel/svc/svc_address_translation.cpp
+++ b/src/core/hle/kernel/svc/svc_address_translation.cpp
@@ -2,5 +2,49 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #include "core/hle/kernel/svc.h"
+#include "core/hle/kernel/svc_results.h"
 
-namespace Kernel::Svc {} // namespace Kernel::Svc
+namespace Kernel::Svc {
+
+Result QueryPhysicalAddress(Core::System& system, lp64::PhysicalMemoryInfo* out_info,
+                            uint64_t address) {
+    UNIMPLEMENTED();
+    R_THROW(ResultNotImplemented);
+}
+
+Result QueryIoMapping(Core::System& system, uintptr_t* out_address, uintptr_t* out_size,
+                      uint64_t physical_address, uint64_t size) {
+    UNIMPLEMENTED();
+    R_THROW(ResultNotImplemented);
+}
+
+Result QueryPhysicalAddress64(Core::System& system, lp64::PhysicalMemoryInfo* out_info,
+                              uint64_t address) {
+    R_RETURN(QueryPhysicalAddress(system, out_info, address));
+}
+
+Result QueryIoMapping64(Core::System& system, uintptr_t* out_address, uintptr_t* out_size,
+                        uint64_t physical_address, uint64_t size) {
+    R_RETURN(QueryIoMapping(system, out_address, out_size, physical_address, size));
+}
+
+Result QueryPhysicalAddress64From32(Core::System& system, ilp32::PhysicalMemoryInfo* out_info,
+                                    uint32_t address) {
+    lp64::PhysicalMemoryInfo info{};
+    R_TRY(QueryPhysicalAddress(system, std::addressof(info), address));
+
+    *out_info = {
+        .physical_address = info.physical_address,
+        .virtual_address = static_cast<u32>(info.virtual_address),
+        .size = static_cast<u32>(info.size),
+    };
+    R_SUCCEED();
+}
+
+Result QueryIoMapping64From32(Core::System& system, uintptr_t* out_address, uintptr_t* out_size,
+                              uint64_t physical_address, uint32_t size) {
+    R_RETURN(QueryIoMapping(system, reinterpret_cast<uintptr_t*>(out_address),
+                            reinterpret_cast<uintptr_t*>(out_size), physical_address, size));
+}
+
+} // namespace Kernel::Svc