public bool SetPerfBias(PerfBias pb)
{
uint pb1_eax = 0, pb1_edx = 0, pb2_eax = 0, pb2_edx = 0, pb3_eax = 0, pb3_edx = 0, pb4_eax = 0, pb4_edx = 0, pb5_eax = 0, pb5_edx = 0;
// Read current settings
if (ols.RdmsrTx(MSR_PERFBIAS1, ref pb1_eax, ref pb1_edx, (UIntPtr)1) != 1)
{
return(false);
}
if (ols.RdmsrTx(MSR_PERFBIAS2, ref pb2_eax, ref pb2_edx, (UIntPtr)1) != 1)
{
return(false);
}
if (ols.RdmsrTx(MSR_PERFBIAS3, ref pb3_eax, ref pb3_edx, (UIntPtr)1) != 1)
{
return(false);
}
if (ols.RdmsrTx(MSR_PERFBIAS4, ref pb4_eax, ref pb4_edx, (UIntPtr)1) != 1)
{
return(false);
}
if (ols.RdmsrTx(MSR_PERFBIAS5, ref pb5_eax, ref pb5_edx, (UIntPtr)1) != 1)
{
return(false);
}
// Clear by default
pb1_eax &= 0xFFFFFFEF;
pb2_eax &= 0xFF83FFFF;
pb2_eax |= 0x02000000;
pb3_eax &= 0xFFFFFFF8;
pb4_eax &= 0xFFF9FFEF;
pb5_eax &= 0xFFFFFFFE;
// Specific settings
switch (pb)
{
case PerfBias.None:
pb1_eax |= 0x10;
pb2_eax |= (8 & 0x1F) << 18;
pb3_eax |= (7 & 0x7);
pb4_eax |= 0x10;
break;
case PerfBias.Cinebench_R11p5:
pb2_eax &= 0xF1FFFFEF;
pb3_eax |= (7 & 0x7);
pb4_eax |= 0x60010;
break;
/*case PerfBias.Cinebench_R15:
* pb2_eax |= (3 & 0x1F) << 18;
* pb2_eax &= 0xF1FFFFEF;
* pb3_eax |= (6 & 0x7);
* pb4_eax |= 0x10;
* pb5_eax |= 1;
* break;*/
case PerfBias.Cinebench_R15:
pb1_edx &= 0xFFF00F0F;
pb2_eax |= (3 & 0x1F) << 18;
pb2_eax &= 0xF1FFFFEF;
pb3_eax |= (7 & 0x7);
pb4_eax |= 0x10;
pb5_eax |= 1;
break;
case PerfBias.Geekbench_3:
//pb2_eax &= 0xF1FFFFEF;
pb2_eax |= (4 & 0x1F) << 18;
pb3_eax |= (7 & 0x7);
pb4_eax |= 0x10;
break;
case PerfBias.Auto:
default:
return(false);
}
// Rewrite
for (int i = 0; i < Threads; i++)
{
if (ols.WrmsrTx(MSR_PERFBIAS1, pb1_eax, pb1_edx, (UIntPtr)(((UInt64)1) << i)) != 1)
{
return(false);
}
if (ols.WrmsrTx(MSR_PERFBIAS2, pb2_eax, pb2_edx, (UIntPtr)(((UInt64)1) << i)) != 1)
{
return(false);
}
if (ols.WrmsrTx(MSR_PERFBIAS3, pb3_eax, pb3_edx, (UIntPtr)(((UInt64)1) << i)) != 1)
{
return(false);
}
if (ols.WrmsrTx(MSR_PERFBIAS4, pb4_eax, pb4_edx, (UIntPtr)(((UInt64)1) << i)) != 1)
{
return(false);
}
if (ols.WrmsrTx(MSR_PERFBIAS5, pb5_eax, pb5_edx, (UIntPtr)(((UInt64)1) << i)) != 1)
{
return(false);
}
}
PerformanceBias = pb;
return(true);
}
void tempTimerHandler(object sender, ElapsedEventArgs e)
{
try
{
// timeout handling
if (di.MemRead(DataInterface.REG_PING_PONG) == 0)
{
// timeout cleared
serviceTimeout = 0;
di.MemWrite(DataInterface.REG_PING_PONG, 0x01);
}
else
{
serviceTimeout++;
if (serviceTimeout > 3)
{
// 6000ms timeout occured
tempTimer.Stop();
MessageBox.Show("Lost contact with ZenStatesSrv", Application.ProductName);
Environment.Exit(0);
}
}
bool updateGui = false;
// Manage client commands
if (waitCmd != DataInterface.NOTIFY_CLEAR)
{
// Check for execution
if (di.MemRead(DataInterface.REG_NOTIFY_STATUS) == DataInterface.NOTIFY_DONE)
{
// Clear command
di.MemWrite(DataInterface.REG_NOTIFY_STATUS, DataInterface.NOTIFY_CLEAR);
// Update GUI?
if (waitCmdUpdateGui)
{
updateGui = true;
}
// Clear wait cmd
waitCmd = DataInterface.NOTIFY_CLEAR;
}
}
ServiceVersion = di.MemRead(DataInterface.REG_SERVER_VERSION);
if ((di.MemRead(DataInterface.REG_SERVER_FLAGS) & DataInterface.FLAG_IS_AVAILABLE) == 0)
{
isAvailable = false;
}
else
{
isAvailable = true;
}
if ((di.MemRead(DataInterface.REG_SERVER_FLAGS) & DataInterface.FLAG_SUPPORTED_CPU) == 0)
{
supportedCpu = false;
}
else
{
supportedCpu = true;
}
if ((di.MemRead(DataInterface.REG_SERVER_FLAGS) & DataInterface.FLAG_SETTINGS_RESET) == 0)
{
SettingsReset = false;
}
else
{
SettingsReset = true;
}
if ((di.MemRead(DataInterface.REG_SERVER_FLAGS) & DataInterface.FLAG_SETTINGS_SAVED) == 0)
{
SettingsSaved = false;
}
else
{
SettingsSaved = true;
}
if ((di.MemRead(DataInterface.REG_SERVER_FLAGS) & DataInterface.FLAG_SHUTDOWN_UNCLEAN) == 0)
{
ShutdownUnclean = false;
}
else
{
ShutdownUnclean = true;
}
if ((di.MemRead(DataInterface.REG_SERVER_FLAGS) & DataInterface.FLAG_P80_TEMP_EN) == 0)
{
P80Temp = false;
}
else
{
P80Temp = true;
}
if ((di.MemRead(DataInterface.REG_SERVER_FLAGS) & DataInterface.FLAG_TRAY_ICON_AT_START) == 0)
{
TrayIconAtStart = false;
}
else
{
TrayIconAtStart = true;
}
if ((di.MemRead(DataInterface.REG_SERVER_FLAGS) & DataInterface.FLAG_APPLY_AT_START) == 0)
{
ApplyAtStart = false;
}
else
{
ApplyAtStart = true;
}
for (int i = 0; i < Pstates; i++)
{
Pstate[i] = di.MemRead(DataInterface.REG_P0 + i);
}
for (int i = 0; i < 2; i++)
{
BoostFreq[i] = di.MemRead(DataInterface.REG_BOOST_FREQ_0 + i);
}
BoostFreq[2] = Pstate[2];
PstateOc = di.MemRead(DataInterface.REG_PSTATE_OC);
if ((di.MemRead(DataInterface.REG_SERVER_FLAGS) & DataInterface.FLAG_C6CORE) == 0)
{
ZenC6Core = false;
}
else
{
ZenC6Core = true;
}
if ((di.MemRead(DataInterface.REG_SERVER_FLAGS) & DataInterface.FLAG_C6PACKAGE) == 0)
{
ZenC6Package = false;
}
else
{
ZenC6Package = true;
}
if ((di.MemRead(DataInterface.REG_SERVER_FLAGS) & DataInterface.FLAG_CPB) == 0)
{
ZenCorePerfBoost = false;
}
else
{
ZenCorePerfBoost = true;
}
if ((di.MemRead(DataInterface.REG_SERVER_FLAGS) & DataInterface.FLAG_OC) == 0)
{
ZenOc = false;
}
else
{
ZenOc = true;
}
ZenPPT = (int)di.MemRead(DataInterface.REG_PPT);
ZenTDC = (int)di.MemRead(DataInterface.REG_TDC);
ZenEDC = (int)di.MemRead(DataInterface.REG_EDC);
ZenScalar = (int)di.MemRead(DataInterface.REG_SCALAR);
perfBias = (PerfBias)di.MemRead(DataInterface.REG_PERF_BIAS);
// Temperature display
Temp = (int)di.MemRead(DataInterface.REG_TEMP);
if (Temp > 99)
{
Temp = 99;
}
else if (Temp < 0)
{
Temp = 0;
}
notifyIcon.Icon = iconsW[Temp];
if (sf != null)
{
if (updateGui)
{
sf.ResetValues();
}
sf.SetSavedButton(!SettingsSaved);
}
// Handle startup
/*if (loadWithOs && loadWithOs_state != 1)
* {
* setServiceStartup("ZenTCsrv", 2);
* setSystemStartup(true);
* loadWithOs_state = 1;
* }
* else if (!loadWithOs && loadWithOs_state != 2)
* {
* setServiceStartup("ZenTCsrv", 3);
* setSystemStartup(false);
* loadWithOs_state = 2;
* }*/
}
catch
{
// Suppress exception
}
}
