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-rw-r--r--src/core/hle/service/nvdrv/interface.cpp9
-rw-r--r--src/core/hle/service/nvdrv/interface.h3
2 files changed, 8 insertions, 4 deletions
diff --git a/src/core/hle/service/nvdrv/interface.cpp b/src/core/hle/service/nvdrv/interface.cpp
index 0edb64cc3..367791da6 100644
--- a/src/core/hle/service/nvdrv/interface.cpp
+++ b/src/core/hle/service/nvdrv/interface.cpp
@@ -78,11 +78,10 @@ void NVDRV::QueryEvent(Kernel::HLERequestContext& ctx) {
u32 event_id = rp.Pop<u32>();
LOG_WARNING(Service_NVDRV, "(STUBBED) called, fd=%x, event_id=%x", fd, event_id);
- IPC::ResponseBuilder rb{ctx, 2, 1};
+ IPC::ResponseBuilder rb{ctx, 3, 1};
rb.Push(RESULT_SUCCESS);
- auto event = Kernel::Event::Create(Kernel::ResetType::Pulse, "NVEvent");
- event->Signal();
- rb.PushCopyObjects(event);
+ rb.PushCopyObjects(query_event);
+ rb.Push<u32>(0);
}
void NVDRV::SetClientPID(Kernel::HLERequestContext& ctx) {
@@ -113,6 +112,8 @@ NVDRV::NVDRV(std::shared_ptr<Module> nvdrv, const char* name)
{13, &NVDRV::FinishInitialize, "FinishInitialize"},
};
RegisterHandlers(functions);
+
+ query_event = Kernel::Event::Create(Kernel::ResetType::OneShot, "NVDRV::query_event");
}
} // namespace Nvidia
diff --git a/src/core/hle/service/nvdrv/interface.h b/src/core/hle/service/nvdrv/interface.h
index 8c4b068c2..daf2302af 100644
--- a/src/core/hle/service/nvdrv/interface.h
+++ b/src/core/hle/service/nvdrv/interface.h
@@ -6,6 +6,7 @@
#include <memory>
#include <string>
+#include "core/hle/kernel/event.h"
#include "core/hle/service/nvdrv/nvdrv.h"
#include "core/hle/service/service.h"
@@ -29,6 +30,8 @@ private:
std::shared_ptr<Module> nvdrv;
u64 pid{};
+
+ Kernel::SharedPtr<Kernel::Event> query_event;
};
} // namespace Nvidia