diff options
| author | Fernando Sahmkow <fsahmkow27@gmail.com> | 2020-02-25 12:28:55 -0400 |
|---|---|---|
| committer | Fernando Sahmkow <fsahmkow27@gmail.com> | 2020-06-27 11:35:10 -0400 |
| commit | 18dcb0934217628711c5b1d22fd6d7635e683e3f (patch) | |
| tree | 426f78eb11aa79e0d1c7470b966fbae8ea8e3e6d /src/core | |
| parent | 6bf137a0e81fa3fae030687f10ac2c1e12d824ff (diff) | |
HostTiming: Pause the hardware clock on pause.
Diffstat (limited to 'src/core')
| -rw-r--r-- | src/core/core.cpp | 2 | ||||
| -rw-r--r-- | src/core/core_timing.cpp | 6 | ||||
| -rw-r--r-- | src/core/core_timing.h | 1 |
3 files changed, 8 insertions, 1 deletions
diff --git a/src/core/core.cpp b/src/core/core.cpp index e8936b09d5..1d6179a80e 100644 --- a/src/core/core.cpp +++ b/src/core/core.cpp @@ -137,8 +137,8 @@ struct System::Impl { ResultStatus Pause() { status = ResultStatus::Success; - kernel.Suspend(true); core_timing.SyncPause(true); + kernel.Suspend(true); cpu_manager.Pause(true); return status; diff --git a/src/core/core_timing.cpp b/src/core/core_timing.cpp index cc32a853b9..5a7abcfca9 100644 --- a/src/core/core_timing.cpp +++ b/src/core/core_timing.cpp @@ -77,6 +77,9 @@ void CoreTiming::SyncPause(bool is_paused) { return; } Pause(is_paused); + if (!is_paused) { + pause_event.Set(); + } event.Set(); while (paused_set != is_paused) ; @@ -197,6 +200,9 @@ void CoreTiming::ThreadLoop() { wait_set = false; } paused_set = true; + clock->Pause(true); + pause_event.Wait(); + clock->Pause(false); } } diff --git a/src/core/core_timing.h b/src/core/core_timing.h index 707c8ef0c2..c70b605c89 100644 --- a/src/core/core_timing.h +++ b/src/core/core_timing.h @@ -136,6 +136,7 @@ private: std::shared_ptr<EventType> ev_lost; Common::Event event{}; + Common::Event pause_event{}; Common::SpinLock basic_lock{}; Common::SpinLock advance_lock{}; std::unique_ptr<std::thread> timer_thread; |