4 files changed, 43 insertions, 4 deletions
diff --git a/src/core/hle/service/hid/hid.cpp b/src/core/hle/service/hid/hid.cpp
index 5559587e3..c84cb1483 100644
--- a/src/core/hle/service/hid/hid.cpp
+++ b/src/core/hle/service/hid/hid.cpp
@@ -157,7 +157,7 @@ Hid::Hid(Core::System& system) : ServiceFramework("hid"), system(system) {
         {11, &Hid::ActivateTouchScreen, "ActivateTouchScreen"},
         {21, &Hid::ActivateMouse, "ActivateMouse"},
         {31, &Hid::ActivateKeyboard, "ActivateKeyboard"},
-        {32, nullptr, "SendKeyboardLockKeyEvent"},
+        {32, &Hid::SendKeyboardLockKeyEvent, "SendKeyboardLockKeyEvent"},
         {40, nullptr, "AcquireXpadIdEventHandle"},
         {41, nullptr, "ReleaseXpadIdEventHandle"},
         {51, &Hid::ActivateXpad, "ActivateXpad"},
@@ -871,6 +871,15 @@ void Hid::InitializeSevenSixAxisSensor(Kernel::HLERequestContext& ctx) {
     rb.Push(RESULT_SUCCESS);
 }
 
+void Hid::SendKeyboardLockKeyEvent(Kernel::HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto flags{rp.Pop<u32>()};
+    LOG_WARNING(Service_HID, "(STUBBED) called. flags={}", flags);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(RESULT_SUCCESS);
+}
+
 class HidDbg final : public ServiceFramework<HidDbg> {
 public:
     explicit HidDbg() : ServiceFramework{"hid:dbg"} {
diff --git a/src/core/hle/service/hid/hid.h b/src/core/hle/service/hid/hid.h
index 23552efb1..c8ed4ad8b 100644
--- a/src/core/hle/service/hid/hid.h
+++ b/src/core/hle/service/hid/hid.h
@@ -130,6 +130,7 @@ private:
     void SetPalmaBoostMode(Kernel::HLERequestContext& ctx);
     void StopSevenSixAxisSensor(Kernel::HLERequestContext& ctx);
     void InitializeSevenSixAxisSensor(Kernel::HLERequestContext& ctx);
+    void SendKeyboardLockKeyEvent(Kernel::HLERequestContext& ctx);
 
     std::shared_ptr<IAppletResource> applet_resource;
     Core::System& system;
diff --git a/src/core/hle/service/time/time_manager.cpp b/src/core/hle/service/time/time_manager.cpp
index 9d6c55865..b4dfe45e5 100644
--- a/src/core/hle/service/time/time_manager.cpp
+++ b/src/core/hle/service/time/time_manager.cpp
@@ -5,6 +5,7 @@
 #include <chrono>
 #include <ctime>
 
+#include "common/time_zone.h"
 #include "core/hle/service/time/ephemeral_network_system_clock_context_writer.h"
 #include "core/hle/service/time/local_system_clock_context_writer.h"
 #include "core/hle/service/time/network_system_clock_context_writer.h"
@@ -21,8 +22,16 @@ static std::chrono::seconds GetSecondsSinceEpoch() {
            Settings::values.custom_rtc_differential;
 }
 
+static s64 GetExternalTimeZoneOffset() {
+    // With "auto" timezone setting, we use the external system's timezone offset
+    if (Settings::GetTimeZoneString() == "auto") {
+        return Common::TimeZone::GetCurrentOffsetSeconds().count();
+    }
+    return 0;
+}
+
 static s64 GetExternalRtcValue() {
-    return GetSecondsSinceEpoch().count();
+    return GetSecondsSinceEpoch().count() + GetExternalTimeZoneOffset();
 }
 
 TimeManager::TimeManager(Core::System& system)
diff --git a/src/core/hle/service/time/time_zone_content_manager.cpp b/src/core/hle/service/time/time_zone_content_manager.cpp
index 78d4acd95..c070d6e97 100644
--- a/src/core/hle/service/time/time_zone_content_manager.cpp
+++ b/src/core/hle/service/time/time_zone_content_manager.cpp
@@ -5,6 +5,7 @@
 #include <sstream>
 
 #include "common/logging/log.h"
+#include "common/time_zone.h"
 #include "core/core.h"
 #include "core/file_sys/content_archive.h"
 #include "core/file_sys/nca_metadata.h"
@@ -14,6 +15,7 @@
 #include "core/hle/service/filesystem/filesystem.h"
 #include "core/hle/service/time/time_manager.h"
 #include "core/hle/service/time/time_zone_content_manager.h"
+#include "core/settings.h"
 
 namespace Service::Time::TimeZone {
 
@@ -68,10 +70,22 @@ static std::vector<std::string> BuildLocationNameCache(Core::System& system) {
 
 TimeZoneContentManager::TimeZoneContentManager(TimeManager& time_manager, Core::System& system)
     : system{system}, location_name_cache{BuildLocationNameCache(system)} {
-    if (FileSys::VirtualFile vfs_file; GetTimeZoneInfoFile("GMT", vfs_file) == RESULT_SUCCESS) {
+
+    std::string location_name;
+    const auto timezone_setting = Settings::GetTimeZoneString();
+    if (timezone_setting == "auto") {
+        location_name = Common::TimeZone::GetDefaultTimeZone();
+    } else if (timezone_setting == "default") {
+        location_name = location_name;
+    } else {
+        location_name = timezone_setting;
+    }
+
+    if (FileSys::VirtualFile vfs_file;
+        GetTimeZoneInfoFile(location_name, vfs_file) == RESULT_SUCCESS) {
         const auto time_point{
             time_manager.GetStandardSteadyClockCore().GetCurrentTimePoint(system)};
-        time_manager.SetupTimeZoneManager("GMT", time_point, location_name_cache.size(), {},
+        time_manager.SetupTimeZoneManager(location_name, time_point, location_name_cache.size(), {},
                                           vfs_file);
     } else {
         time_zone_manager.MarkAsInitialized();
@@ -114,6 +128,12 @@ ResultCode TimeZoneContentManager::GetTimeZoneInfoFile(const std::string& locati
 
     vfs_file = zoneinfo_dir->GetFile(location_name);
     if (!vfs_file) {
+        LOG_ERROR(Service_Time, "{:016X} has no file \"{}\"! Using default timezone.",
+                  time_zone_binary_titleid, location_name);
+        vfs_file = zoneinfo_dir->GetFile(Common::TimeZone::GetDefaultTimeZone());
+    }
+
+    if (!vfs_file) {
         LOG_ERROR(Service_Time, "{:016X} has no file \"{}\"!", time_zone_binary_titleid,
                   location_name);
         return ERROR_TIME_NOT_FOUND;