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authorLevi Behunin <l3ehunin@gmail.com>2020-11-01 09:24:17 +0100
committerGitHub <noreply@github.com>2020-11-01 09:24:17 +0100
commitbca95916603ad5913281c72c2a0620bddf2f3010 (patch)
treed1ace78f9b62459c9b8e476baaa7b367d3de58e8
parentMerge pull request #4853 from ReinUsesLisp/fcmp-imm (diff)
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-rw-r--r--src/core/hle/service/nvdrv/devices/nvhost_ctrl.cpp20
-rw-r--r--src/core/hle/service/nvdrv/devices/nvhost_ctrl.h6
2 files changed, 10 insertions, 16 deletions
diff --git a/src/core/hle/service/nvdrv/devices/nvhost_ctrl.cpp b/src/core/hle/service/nvdrv/devices/nvhost_ctrl.cpp
index b27ee0502..75d9191ff 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_ctrl.cpp
+++ b/src/core/hle/service/nvdrv/devices/nvhost_ctrl.cpp
@@ -36,8 +36,8 @@ u32 nvhost_ctrl::ioctl(Ioctl command, const std::vector<u8>& input, const std::v
return IocCtrlEventRegister(input, output);
case IoctlCommand::IocCtrlEventUnregisterCommand:
return IocCtrlEventUnregister(input, output);
- case IoctlCommand::IocCtrlEventSignalCommand:
- return IocCtrlEventSignal(input, output);
+ case IoctlCommand::IocCtrlClearEventWaitCommand:
+ return IocCtrlClearEventWait(input, output);
default:
UNIMPLEMENTED_MSG("Unimplemented ioctl");
return 0;
@@ -154,23 +154,17 @@ u32 nvhost_ctrl::IocCtrlEventUnregister(const std::vector<u8>& input, std::vecto
return NvResult::Success;
}
-u32 nvhost_ctrl::IocCtrlEventSignal(const std::vector<u8>& input, std::vector<u8>& output) {
+u32 nvhost_ctrl::IocCtrlClearEventWait(const std::vector<u8>& input, std::vector<u8>& output) {
IocCtrlEventSignalParams params{};
std::memcpy(&params, input.data(), sizeof(params));
- // TODO(Blinkhawk): This is normally called when an NvEvents timeout on WaitSynchronization
- // It is believed from RE to cancel the GPU Event. However, better research is required
- u32 event_id = params.user_event_id & 0x00FF;
- LOG_WARNING(Service_NVDRV, "(STUBBED) called, user_event_id: {:X}", event_id);
+ u32 event_id = params.event_id & 0x00FF;
+ LOG_WARNING(Service_NVDRV, "cleared event wait on, event_id: {:X}", event_id);
if (event_id >= MaxNvEvents) {
return NvResult::BadParameter;
}
if (events_interface.status[event_id] == EventState::Waiting) {
- auto& gpu = system.GPU();
- if (gpu.CancelSyncptInterrupt(events_interface.assigned_syncpt[event_id],
- events_interface.assigned_value[event_id])) {
- events_interface.LiberateEvent(event_id);
- events_interface.events[event_id].writable->Signal();
- }
+ events_interface.LiberateEvent(event_id);
+ events_interface.events[event_id].writable->Signal();
}
return NvResult::Success;
}
diff --git a/src/core/hle/service/nvdrv/devices/nvhost_ctrl.h b/src/core/hle/service/nvdrv/devices/nvhost_ctrl.h
index 9898623de..f7b04d9f1 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_ctrl.h
+++ b/src/core/hle/service/nvdrv/devices/nvhost_ctrl.h
@@ -31,7 +31,7 @@ private:
IocSyncptWaitexCommand = 0xC0100019,
IocSyncptReadMaxCommand = 0xC008001A,
IocGetConfigCommand = 0xC183001B,
- IocCtrlEventSignalCommand = 0xC004001C,
+ IocCtrlClearEventWaitCommand = 0xC004001C,
IocCtrlEventWaitCommand = 0xC010001D,
IocCtrlEventWaitAsyncCommand = 0xC010001E,
IocCtrlEventRegisterCommand = 0xC004001F,
@@ -94,7 +94,7 @@ private:
static_assert(sizeof(IocGetConfigParams) == 387, "IocGetConfigParams is incorrect size");
struct IocCtrlEventSignalParams {
- u32_le user_event_id;
+ u32_le event_id;
};
static_assert(sizeof(IocCtrlEventSignalParams) == 4,
"IocCtrlEventSignalParams is incorrect size");
@@ -142,7 +142,7 @@ private:
u32 IocCtrlEventUnregister(const std::vector<u8>& input, std::vector<u8>& output);
- u32 IocCtrlEventSignal(const std::vector<u8>& input, std::vector<u8>& output);
+ u32 IocCtrlClearEventWait(const std::vector<u8>& input, std::vector<u8>& output);
EventInterface& events_interface;
};