1 files changed, 8 insertions, 13 deletions
diff --git a/src/yuzu/configuration/configure_system.cpp b/src/yuzu/configuration/configure_system.cpp
index 99a5df241..56c762d64 100644
--- a/src/yuzu/configuration/configure_system.cpp
+++ b/src/yuzu/configuration/configure_system.cpp
@@ -12,12 +12,13 @@
 #include "common/assert.h"
 #include "common/settings.h"
 #include "core/core.h"
-#include "core/hle/service/time/time.h"
+#include "core/hle/service/time/time_manager.h"
 #include "ui_configure_system.h"
 #include "yuzu/configuration/configuration_shared.h"
 #include "yuzu/configuration/configure_system.h"
 
-ConfigureSystem::ConfigureSystem(QWidget* parent) : QWidget(parent), ui(new Ui::ConfigureSystem) {
+ConfigureSystem::ConfigureSystem(Core::System& system_, QWidget* parent)
+    : QWidget(parent), ui{std::make_unique<Ui::ConfigureSystem>()}, system{system_} {
     ui->setupUi(this);
     connect(ui->button_regenerate_console_id, &QPushButton::clicked, this,
             &ConfigureSystem::RefreshConsoleID);
@@ -59,13 +60,12 @@ void ConfigureSystem::RetranslateUI() {
 }
 
 void ConfigureSystem::SetConfiguration() {
-    enabled = !Core::System::GetInstance().IsPoweredOn();
+    enabled = !system.IsPoweredOn();
     const auto rng_seed =
         QStringLiteral("%1")
             .arg(Settings::values.rng_seed.GetValue().value_or(0), 8, 16, QLatin1Char{'0'})
             .toUpper();
-    const auto rtc_time = Settings::values.custom_rtc.value_or(
-        std::chrono::seconds(QDateTime::currentSecsSinceEpoch()));
+    const auto rtc_time = Settings::values.custom_rtc.value_or(QDateTime::currentSecsSinceEpoch());
 
     ui->rng_seed_checkbox->setChecked(Settings::values.rng_seed.GetValue().has_value());
     ui->rng_seed_edit->setEnabled(Settings::values.rng_seed.GetValue().has_value() &&
@@ -74,7 +74,7 @@ void ConfigureSystem::SetConfiguration() {
 
     ui->custom_rtc_checkbox->setChecked(Settings::values.custom_rtc.has_value());
     ui->custom_rtc_edit->setEnabled(Settings::values.custom_rtc.has_value());
-    ui->custom_rtc_edit->setDateTime(QDateTime::fromSecsSinceEpoch(rtc_time.count()));
+    ui->custom_rtc_edit->setDateTime(QDateTime::fromSecsSinceEpoch(rtc_time));
 
     if (Settings::IsConfiguringGlobal()) {
         ui->combo_language->setCurrentIndex(Settings::values.language_index.GetValue());
@@ -103,16 +103,13 @@ void ConfigureSystem::SetConfiguration() {
 void ConfigureSystem::ReadSystemSettings() {}
 
 void ConfigureSystem::ApplyConfiguration() {
-    auto& system = Core::System::GetInstance();
-
     // Allow setting custom RTC even if system is powered on,
     // to allow in-game time to be fast forwarded
     if (Settings::IsConfiguringGlobal()) {
         if (ui->custom_rtc_checkbox->isChecked()) {
-            Settings::values.custom_rtc =
-                std::chrono::seconds(ui->custom_rtc_edit->dateTime().toSecsSinceEpoch());
+            Settings::values.custom_rtc = ui->custom_rtc_edit->dateTime().toSecsSinceEpoch();
             if (system.IsPoweredOn()) {
-                const s64 posix_time{Settings::values.custom_rtc->count() +
+                const s64 posix_time{*Settings::values.custom_rtc +
                                      Service::Time::TimeManager::GetExternalTimeZoneOffset()};
                 system.GetTimeManager().UpdateLocalSystemClockTime(posix_time);
             }
@@ -162,8 +159,6 @@ void ConfigureSystem::ApplyConfiguration() {
             break;
         }
     }
-
-    system.ApplySettings();
 }
 
 void ConfigureSystem::RefreshConsoleID() {