diff options
Diffstat (limited to 'src/core/hle/service/nvdrv')
| -rw-r--r-- | src/core/hle/service/nvdrv/devices/nvhost_ctrl.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/core/hle/service/nvdrv/devices/nvhost_ctrl.cpp b/src/core/hle/service/nvdrv/devices/nvhost_ctrl.cpp index 5b1253f6b..96310ed83 100644 --- a/src/core/hle/service/nvdrv/devices/nvhost_ctrl.cpp +++ b/src/core/hle/service/nvdrv/devices/nvhost_ctrl.cpp @@ -60,6 +60,11 @@ u32 nvhost_ctrl::IocCtrlEventWait(const std::vector<u8>& input, std::vector<u8>& } auto& gpu = Core::System::GetInstance().GPU(); + // This is mostly to take into account unimplemented features. As synced + // gpu is always synced. + if (!gpu.IsAsync()) { + return NvResult::Success; + } gpu.Guard(true); u32 current_syncpoint_value = gpu.GetSyncpointValue(params.syncpt_id); if (current_syncpoint_value >= params.threshold) { |