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author | Fernando Sahmkow <fsahmkow27@gmail.com> | 2020-02-27 16:25:42 +0100 |
---|---|---|
committer | Fernando Sahmkow <fsahmkow27@gmail.com> | 2020-06-27 17:35:19 +0200 |
commit | bd36eaf15d88c3875aba7032fe5124fbb150bd5d (patch) | |
tree | a6bad69cf31a39e0286d4cd14d404497ecfb9c42 | |
parent | NVFlinger: Lock race condition between CPU, Host Timing, VSync. (diff) | |
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-rw-r--r-- | src/core/cpu_manager.cpp | 11 | ||||
-rw-r--r-- | src/core/hle/kernel/svc.cpp | 9 |
2 files changed, 10 insertions, 10 deletions
diff --git a/src/core/cpu_manager.cpp b/src/core/cpu_manager.cpp index 241971ff3..904aacd97 100644 --- a/src/core/cpu_manager.cpp +++ b/src/core/cpu_manager.cpp @@ -79,12 +79,13 @@ void CpuManager::RunGuestThread() { sched.OnThreadStart(); } while (true) { - auto& physical_core = kernel.CurrentPhysicalCore(); - while (!physical_core.IsInterrupted()) { - physical_core.Run(); + auto* physical_core = &kernel.CurrentPhysicalCore(); + while (!physical_core->IsInterrupted()) { + physical_core->Run(); + physical_core = &kernel.CurrentPhysicalCore(); } - physical_core.ClearExclusive(); - auto& scheduler = physical_core.Scheduler(); + physical_core->ClearExclusive(); + auto& scheduler = physical_core->Scheduler(); scheduler.TryDoContextSwitch(); } } diff --git a/src/core/hle/kernel/svc.cpp b/src/core/hle/kernel/svc.cpp index 279fe5888..1e6c60d78 100644 --- a/src/core/hle/kernel/svc.cpp +++ b/src/core/hle/kernel/svc.cpp @@ -2454,11 +2454,6 @@ void Call(Core::System& system, u32 immediate) { MICROPROFILE_SCOPE(Kernel_SVC); auto& physical_core = system.CurrentPhysicalCore(); - if (physical_core.IsInterrupted()) { - auto& sched = physical_core.Scheduler(); - sched.TryDoContextSwitch(); - } - physical_core.ClearExclusive(); const FunctionDef* info = system.CurrentProcess()->Is64BitProcess() ? GetSVCInfo64(immediate) : GetSVCInfo32(immediate); @@ -2471,6 +2466,10 @@ void Call(Core::System& system, u32 immediate) { } else { LOG_CRITICAL(Kernel_SVC, "Unknown SVC function 0x{:X}", immediate); } + auto& physical_core_2 = system.CurrentPhysicalCore(); + if (physical_core.CoreIndex() != physical_core_2.CoreIndex()) { + physical_core.Stop(); + } } } // namespace Kernel::Svc |