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noone gets thread affinity controls
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Signed-off-by: lizzie <lizzie@eden-emu.dev>
This commit is contained in:
lizzie 2025-09-25 03:24:51 +00:00
parent 1484724ee9
commit 4150452f5a
Signed by: Lizzie
GPG key ID: 00287378CADCAB13
3 changed files with 1 additions and 54 deletions
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50
src/common/thread.cpp
View file

@ -33,56 +33,6 @@
namespace Common { namespace Common {
#ifdef _WIN32
void SetCurrentThreadPriority(ThreadPriority new_priority) {
auto handle = GetCurrentThread();
int windows_priority = 0;
switch (new_priority) {
case ThreadPriority::Low:
windows_priority = THREAD_PRIORITY_BELOW_NORMAL;
break;
case ThreadPriority::Normal:
windows_priority = THREAD_PRIORITY_NORMAL;
break;
case ThreadPriority::High:
windows_priority = THREAD_PRIORITY_ABOVE_NORMAL;
break;
case ThreadPriority::VeryHigh:
windows_priority = THREAD_PRIORITY_HIGHEST;
break;
case ThreadPriority::Critical:
windows_priority = THREAD_PRIORITY_TIME_CRITICAL;
break;
default:
windows_priority = THREAD_PRIORITY_NORMAL;
break;
}
SetThreadPriority(handle, windows_priority);
}
#else
void SetCurrentThreadPriority(ThreadPriority new_priority) {
pthread_t this_thread = pthread_self();
const auto scheduling_type = SCHED_OTHER;
s32 max_prio = sched_get_priority_max(scheduling_type);
s32 min_prio = sched_get_priority_min(scheduling_type);
u32 level = (std::max)(static_cast<u32>(new_priority) + 1, 4U);
struct sched_param params;
if (max_prio > min_prio) {
params.sched_priority = min_prio + ((max_prio - min_prio) * level) / 4;
} else {
params.sched_priority = min_prio - ((min_prio - max_prio) * level) / 4;
}
pthread_setschedparam(this_thread, scheduling_type, &params);
}
#endif
#ifdef _MSC_VER #ifdef _MSC_VER
// Sets the debugger-visible name of the current thread. // Sets the debugger-visible name of the current thread.

1
src/core/cpu_manager.cpp
View file

@ -195,7 +195,6 @@ void CpuManager::RunThread(std::stop_token token, std::size_t core) {
name = "CPUThread"; name = "CPUThread";
} }
Common::SetCurrentThreadName(name.c_str()); Common::SetCurrentThreadName(name.c_str());
Common::SetCurrentThreadPriority(Common::ThreadPriority::Critical);
auto& data = core_data[core]; auto& data = core_data[core];
data.host_context = Common::Fiber::ThreadToFiber(); data.host_context = Common::Fiber::ThreadToFiber();

4
src/video_core/gpu_thread.cpp
View file

@ -23,9 +23,7 @@ namespace VideoCommon::GPUThread {
static void RunThread(std::stop_token stop_token, Core::System& system, static void RunThread(std::stop_token stop_token, Core::System& system,
VideoCore::RendererBase& renderer, Core::Frontend::GraphicsContext& context, VideoCore::RendererBase& renderer, Core::Frontend::GraphicsContext& context,
Tegra::Control::Scheduler& scheduler, SynchState& state) { Tegra::Control::Scheduler& scheduler, SynchState& state) {
std::string name = "GPU"; Common::SetCurrentThreadName("GPU");
Common::SetCurrentThreadName(name.c_str());
system.RegisterHostThread(); system.RegisterHostThread();
auto current_context = context.Acquire(); auto current_context = context.Acquire();