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Add cpu load, thanks masa for the help!

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Lightos1
2026-02-14 21:47:25 +01:00
parent 26cf028f2d
commit d57fccc463
5 changed files with 90 additions and 81 deletions
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66
Source/sys-clk/sysmodule/src/board.cpp
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@@ -66,11 +66,12 @@
#define HOSSVC_HAS_TC (hosversionAtLeast(5,0,0))
#define NVGPU_GPU_IOCTL_PMU_GET_GPU_LOAD 0x80044715
#define systemtickfrequency 19200000
#define systemtickfrequencyF 19200000.0f
#define CPU_TICK_WAIT (1'000'000'000 / 60)
constexpr u64 CpuTimeOutNs = 500'000'000;
constexpr double Systemtickfrequency = 19200000.0 * (static_cast<double>(CpuTimeOutNs) / 1'000'000'000.0);
Result nvCheck = 1;
LEvent threadexit;
Thread gpuLThread;
Thread cpuCore0Thread;
Thread cpuCore1Thread;
@@ -91,10 +92,11 @@ BatteryChargeInfo info;
static SysClkSocType g_socType = SysClkSocType_Erista;
static HorizonOCConsoleType g_consoleType = HorizonOCConsoleType_Iowa;
std::atomic<uint64_t> idletick0{systemtickfrequency};
std::atomic<uint64_t> idletick1{systemtickfrequency};
std::atomic<uint64_t> idletick2{systemtickfrequency};
std::atomic<uint64_t> idletick3{systemtickfrequency};
u64 idletick0 = 0;
u64 idletick1 = 0;
u64 idletick2 = 0;
// u64 idletick3 = 0;
u32 cpu0, cpu1, cpu2, cpu3, cpuAvg;
u16 cpuSpeedo0, cpuSpeedo2, socSpeedo0; // CPU, GPU, SOC
u32 speedoBracket;
@@ -164,16 +166,16 @@ PcvModuleId Board::GetPcvModuleId(SysClkModule sysclkModule)
return pcvModuleId;
}
void CheckCore(void* idletick_ptr) {
std::atomic<uint64_t>* idletick = (std::atomic<uint64_t>*)idletick_ptr;
while (true) {
uint64_t idletick_a;
uint64_t idletick_b;
svcGetInfo(&idletick_b, InfoType_IdleTickCount, INVALID_HANDLE, -1);
svcSleepThread(CPU_TICK_WAIT);
svcGetInfo(&idletick_a, InfoType_IdleTickCount, INVALID_HANDLE, -1);
idletick->store(idletick_a - idletick_b, std::memory_order_release);
}
void CheckCore(void *idletickPtr) {
u64* idletick = static_cast<u64 *>(idletickPtr);
while(true) {
u64 idletickA;
u64 idletickB;
svcGetInfo(&idletickB, InfoType_IdleTickCount, INVALID_HANDLE, -1);
svcWaitForAddress(&threadexit, ArbitrationType_WaitIfEqual, 0, CpuTimeOutNs);
svcGetInfo(&idletickA, InfoType_IdleTickCount, INVALID_HANDLE, -1);
*idletick = idletickA - idletickB;
}
}
void gpuLoadThread(void*) {
@@ -205,7 +207,6 @@ void miscThreadFunc(void*) {
}
}
void Board::Initialize()
{
Result rc = 0;
@@ -253,17 +254,17 @@ void Board::Initialize()
threadCreate(&gpuLThread, gpuLoadThread, NULL, NULL, 0x1000, 0x3F, -2);
threadStart(&gpuLThread);
threadCreate(&cpuCore0Thread, CheckCore, &idletick0, NULL, 0x500, 0x10, 0);
threadCreate(&cpuCore1Thread, CheckCore, &idletick1, NULL, 0x500, 0x10, 1);
threadCreate(&cpuCore2Thread, CheckCore, &idletick2, NULL, 0x500, 0x10, 2);
threadCreate(&cpuCore3Thread, CheckCore, &idletick3, NULL, 0x500, 0x10, 3);
threadCreate(&miscThread, miscThreadFunc, NULL, NULL, 0x1000, 0x3F, 3);
leventClear(&threadexit);
threadCreate(&cpuCore0Thread, CheckCore, &idletick0, NULL, 0x1000, 0x10, 0);
threadCreate(&cpuCore1Thread, CheckCore, &idletick1, NULL, 0x1000, 0x10, 1);
threadCreate(&cpuCore2Thread, CheckCore, &idletick2, NULL, 0x1000, 0x10, 2);
// threadCreate(&cpuCore3Thread, CheckCore, &idletick3, NULL, 0x1000, 0x10, 3);
threadCreate(&miscThread, miscThreadFunc, NULL, NULL, 0x1000, 0x10, 3);
threadStart(&cpuCore0Thread);
threadStart(&cpuCore1Thread);
threadStart(&cpuCore2Thread);
threadStart(&cpuCore3Thread);
// threadStart(&cpuCore3Thread);
threadStart(&miscThread);
batteryInfoInitialize();
@@ -393,7 +394,7 @@ void Board::Exit()
threadClose(&cpuCore0Thread);
threadClose(&cpuCore1Thread);
threadClose(&cpuCore2Thread);
threadClose(&cpuCore3Thread);
// threadClose(&cpuCore3Thread);
threadClose(&miscThread);
pwmChannelSessionClose(&g_ICon);
@@ -776,6 +777,15 @@ std::int32_t Board::GetPowerMw(SysClkPowerSensor sensor)
return 0;
}
u32 GetMaxCpuLoad() {
float cpuUsage0 = std::clamp(((Systemtickfrequency - idletick0) / static_cast<double>(Systemtickfrequency)) * 1000.0, 0.0, 1000.0);
float cpuUsage1 = std::clamp(((Systemtickfrequency - idletick1) / static_cast<double>(Systemtickfrequency)) * 1000.0, 0.0, 1000.0);
float cpuUsage2 = std::clamp(((Systemtickfrequency - idletick2) / static_cast<double>(Systemtickfrequency)) * 1000.0, 0.0, 1000.0);
// float cpuUsage3 = std::clamp(((Systemtickfrequency - idletick3) / static_cast<double>(Systemtickfrequency)) * 1000.0, 0.0, 1000.0);
return std::round(std::max({cpuUsage0, cpuUsage1, cpuUsage2}));
}
std::uint32_t Board::GetPartLoad(SysClkPartLoad loadSource)
{
switch(loadSource)
@@ -786,8 +796,8 @@ std::uint32_t Board::GetPartLoad(SysClkPartLoad loadSource)
return t210EmcLoadCpu();
case HocClkPartLoad_GPU:
return GPU_Load_u;
case HocClkPartLoad_CPUAvg:
return idletick0;
case HocClkPartLoad_CPUMax:
return GetMaxCpuLoad();
case HocClkPartLoad_BAT:
batteryInfoGetChargeInfo(&info);
return info.RawBatteryCharge;