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sysclk: add per-game VRR setting

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This commit is contained in:
souldbminersmwc
2026-03-13 18:35:38 -04:00
parent 7434c22772
commit a40ea357db
7 changed files with 131 additions and 89 deletions
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90
Source/sys-clk/sysmodule/src/clock_manager.cpp
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@@ -51,6 +51,7 @@ bool isGpuGovernorEnabled = false;
bool isCpuGovernorEnabled = false;
bool lastGpuGovernorState = false;
bool lastCpuGovernorState = false;
bool lastVrrGovernorState = false;
bool hasChanged = true;
ClockManager *ClockManager::instance = NULL;
Thread cpuGovernorTHREAD;
@@ -59,7 +60,7 @@ Thread vrrTHREAD;
u32 initialConfigValues[SysClkConfigValue_EnumMax]; // initial config. used for safety checks
bool kipAvailable = false;
bool isCpuGovernorInBoostMode = false;
bool isVRREnabled = false;
ClockManager *ClockManager::GetInstance()
{
return instance;
@@ -373,6 +374,7 @@ void ClockManager::CpuGovernorThread(void* arg) {
if (!mgr->running || !isCpuGovernorEnabled) {
downHoldRemaining = 0;
lastHz = 0;
svcSleepThread(POLL_NS);
continue;
}
@@ -441,6 +443,7 @@ void ClockManager::GovernorThread(void* arg) {
if (!mgr->running || !isGpuGovernorEnabled) {
downHoldRemaining = 0;
lastHz = 0;
svcSleepThread(POLL_NS);
continue;
}
@@ -487,12 +490,8 @@ void ClockManager::VRRThread(void* arg) {
ClockManager* mgr = static_cast<ClockManager*>(arg);
u8 tick = 0;
for (;;) {
if (!mgr->running || !mgr->config->GetConfigValue(HorizonOCConfigValue_VRR) || mgr->context->profile == SysClkProfile_Docked) {
continue;
}
if(Board::GetConsoleType() == HorizonOCConsoleType_Hoag) {
svcSleepThread(~0ULL);
if (!mgr->running || mgr->context->profile == SysClkProfile_Docked || !isVRREnabled) {
svcSleepThread(POLL_NS);
continue;
}
@@ -507,20 +506,38 @@ void ClockManager::VRRThread(void* arg) {
continue;
}
if(fps == 254)
if(fps == 254) {
svcSleepThread(POLL_NS);
continue;
}
// if(appletGetFocusState() != AppletFocusState_InFocus) {
// Board::ResetToStockDisplay();
// continue;
// }
u8 maxDisplay;
if(Board::GetConsoleType() == HorizonOCConsoleType_Aula) {
maxDisplay = mgr->config->GetConfigValue(HorizonOCConfigValue_EnableUnsafeDisplayFreqs) ? 65 : 60;
} else {
maxDisplay = mgr->config->GetConfigValue(HorizonOCConfigValue_EnableUnsafeDisplayFreqs) ? 72 : 60;
u32 targetHz = mgr->context->overrideFreqs[HorizonOCModule_Display];
if (!targetHz)
{
targetHz = mgr->config->GetAutoClockHz(mgr->context->applicationId, HorizonOCModule_Display, mgr->context->profile, false);
if(!targetHz)
targetHz = mgr->config->GetAutoClockHz(GLOBAL_PROFILE_ID, HorizonOCModule_Display, mgr->context->profile, false);
}
u8 minDisplay = Board::GetConsoleType() == HorizonOCConsoleType_Aula ? 40 : 45;
u8 maxDisplay;
if(targetHz) {
maxDisplay = targetHz;
} else {
if(Board::GetConsoleType() == HorizonOCConsoleType_Aula) {
maxDisplay = mgr->config->GetConfigValue(HorizonOCConfigValue_EnableUnsafeDisplayFreqs) ? 65 : 60;
} else {
maxDisplay = mgr->config->GetConfigValue(HorizonOCConfigValue_EnableUnsafeDisplayFreqs) ? 72 : 60;
}
}
u8 minDisplay = Board::GetConsoleType() == HorizonOCConsoleType_Aula ? 45 : 40;
if(maxDisplay == minDisplay)
continue;
if(fps >= minDisplay && fps <= maxDisplay)
Board::SetHz(HorizonOCModule_Display, fps);
else {
@@ -532,10 +549,10 @@ void ClockManager::VRRThread(void* arg) {
}
}
}
if(++tick > 10) {
if(++tick > 50) {
Board::ResetToStockDisplay();
tick = 0;
svcSleepThread(10'000'000);
svcSleepThread(25'000'000);
}
svcSleepThread(POLL_NS);
@@ -598,12 +615,24 @@ void ClockManager::HandleGovernor(uint32_t targetHz) {
GovernorState effectiveState = this->GetEffectiveGovernorState(appGovernorState, tempGovernorState);
bool newCpuGovernorState = (effectiveState == GovernorState_Enabled_CpuGpu || effectiveState == GovernorState_Enabled_Cpu);
bool newGpuGovernorState = (effectiveState == GovernorState_Enabled_CpuGpu || effectiveState == GovernorState_Enabled_Gpu);
bool newCpuGovernorState = (effectiveState == GovernorState_Enabled_CpuGpuVrr ||
effectiveState == GovernorState_Enabled_CpuVrr ||
effectiveState == GovernorState_Enabled_CpuGpu ||
effectiveState == GovernorState_Enabled_Cpu);
bool newGpuGovernorState = (effectiveState == GovernorState_Enabled_CpuGpuVrr ||
effectiveState == GovernorState_Enabled_GpuVrr ||
effectiveState == GovernorState_Enabled_CpuGpu ||
effectiveState == GovernorState_Enabled_Gpu);
bool newVrrGovernorState = (effectiveState == GovernorState_Enabled_CpuGpuVrr ||
effectiveState == GovernorState_Enabled_CpuVrr ||
effectiveState == GovernorState_Enabled_GpuVrr ||
effectiveState == GovernorState_Enabled_Vrr);
isCpuGovernorEnabled = newCpuGovernorState;
isGpuGovernorEnabled = newGpuGovernorState;
isVRREnabled = newVrrGovernorState;
if(newCpuGovernorState == false && lastCpuGovernorState == true) {
svcSleepThread(50'000'000); // thread syncing. probably a cleaner way to do this but hey, it works!
Board::ResetToStockCpu();
@@ -612,11 +641,15 @@ void ClockManager::HandleGovernor(uint32_t targetHz) {
svcSleepThread(50'000'000);
Board::ResetToStockGpu();
}
if(newCpuGovernorState != lastCpuGovernorState || newGpuGovernorState != lastGpuGovernorState) {
FileUtils::LogLine("[mgr] Governor state changed: CPU %s, GPU %s", newCpuGovernorState ? "enabled" : "disabled", newGpuGovernorState ? "enabled" : "disabled");
if (newVrrGovernorState == false && lastVrrGovernorState == true) {
svcSleepThread(50'000'000);
Board::ResetToStockDisplay();
}
if(newCpuGovernorState != lastCpuGovernorState || newGpuGovernorState != lastGpuGovernorState || newVrrGovernorState != lastVrrGovernorState) {
FileUtils::LogLine("[mgr] Governor state changed: CPU %s, GPU %s, VRR %s", newCpuGovernorState ? "enabled" : "disabled", newGpuGovernorState ? "enabled" : "disabled", newVrrGovernorState ? "enabled" : "disabled");
lastCpuGovernorState = newCpuGovernorState;
lastGpuGovernorState = newGpuGovernorState;
lastVrrGovernorState = newVrrGovernorState;
}
}
@@ -712,7 +745,7 @@ void ClockManager::HandleFreqReset(SysClkModule module, bool isBoost) {
DVFSReset();
break;
case HorizonOCModule_Display:
if(this->config->GetConfigValue(HorizonOCConfigValue_OverwriteRefreshRate) && Board::GetConsoleType() != HorizonOCConsoleType_Hoag) {
if(this->config->GetConfigValue(HorizonOCConfigValue_OverwriteRefreshRate)) {
Board::ResetToStockDisplay();
}
break;
@@ -756,7 +789,14 @@ void ClockManager::SetClocks(bool isBoost) {
HandleGovernor(targetHz);
}
if(module == HorizonOCModule_Display && this->config->GetConfigValue(HorizonOCConfigValue_OverwriteRefreshRate) && Board::GetConsoleType() != HorizonOCConsoleType_Hoag) {
bool noCPU = isCpuGovernorEnabled;
bool noGPU = isGpuGovernorEnabled;
bool noDisp = isVRREnabled;
if(noDisp && module == HorizonOCModule_Display)
continue;
if(module == HorizonOCModule_Display && this->config->GetConfigValue(HorizonOCConfigValue_OverwriteRefreshRate)) {
if(targetHz)
Board::SetHz(HorizonOCModule_Display, targetHz);
else
@@ -768,8 +808,6 @@ void ClockManager::SetClocks(bool isBoost) {
continue;
}
bool noCPU = isCpuGovernorEnabled;
bool noGPU = isGpuGovernorEnabled;
if(noCPU && module == SysClkModule_CPU)
continue;