From 015058fadf8dbc72c186e833512e7189c625474b Mon Sep 17 00:00:00 2001
From: bunnei <bunneidev@gmail.com>
Date: Mon, 28 Jun 2021 14:41:24 -0700
Subject: hle: service: Add a helper module for managing kernel objects.

---
 src/core/hle/service/nvdrv/nvdrv.cpp | 10 +++++-----
 src/core/hle/service/nvdrv/nvdrv.h   |  3 +++
 2 files changed, 8 insertions(+), 5 deletions(-)

(limited to 'src/core/hle/service/nvdrv')

diff --git a/src/core/hle/service/nvdrv/nvdrv.cpp b/src/core/hle/service/nvdrv/nvdrv.cpp
index 03992af5e..5600ea126 100644
--- a/src/core/hle/service/nvdrv/nvdrv.cpp
+++ b/src/core/hle/service/nvdrv/nvdrv.cpp
@@ -39,11 +39,12 @@ void InstallInterfaces(SM::ServiceManager& service_manager, NVFlinger::NVFlinger
     nvflinger.SetNVDrvInstance(module_);
 }
 
-Module::Module(Core::System& system) : syncpoint_manager{system.GPU()} {
+Module::Module(Core::System& system)
+    : syncpoint_manager{system.GPU()}, service_context{system, "nvdrv"} {
     auto& kernel = system.Kernel();
     for (u32 i = 0; i < MaxNvEvents; i++) {
-        events_interface.events[i].event = Kernel::KEvent::Create(kernel);
-        events_interface.events[i].event->Initialize(fmt::format("NVDRV::NvEvent_{}", i));
+        events_interface.events[i].event =
+            service_context.CreateEvent(fmt::format("NVDRV::NvEvent_{}", i));
         events_interface.status[i] = EventState::Free;
         events_interface.registered[i] = false;
     }
@@ -65,8 +66,7 @@ Module::Module(Core::System& system) : syncpoint_manager{system.GPU()} {
 
 Module::~Module() {
     for (u32 i = 0; i < MaxNvEvents; i++) {
-        events_interface.events[i].event->Close();
-        events_interface.events[i].event = nullptr;
+        service_context.CloseEvent(events_interface.events[i].event);
     }
 }
 
diff --git a/src/core/hle/service/nvdrv/nvdrv.h b/src/core/hle/service/nvdrv/nvdrv.h
index a43ceb7ae..e2a1dde5b 100644
--- a/src/core/hle/service/nvdrv/nvdrv.h
+++ b/src/core/hle/service/nvdrv/nvdrv.h
@@ -9,6 +9,7 @@
 #include <vector>
 
 #include "common/common_types.h"
+#include "core/hle/service/kernel_helpers.h"
 #include "core/hle/service/nvdrv/nvdata.h"
 #include "core/hle/service/nvdrv/syncpoint_manager.h"
 #include "core/hle/service/service.h"
@@ -154,6 +155,8 @@ private:
     std::unordered_map<std::string, std::shared_ptr<Devices::nvdevice>> devices;
 
     EventInterface events_interface;
+
+    KernelHelpers::ServiceContext service_context;
 };
 
 /// Registers all NVDRV services with the specified service manager.
-- 
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