private void updateButton_Click(object sender, EventArgs e)
{
//Brazos merge next line from BT
//for (int i = 0; i < 5; i++)
for (int i = 0; i < 10; i++)
{
_pStates[i] = PState.Load(i);
// disable the current P-state and all following ones in case the
// first core's CPU VID is > than the previous P-state's
//Brazos merge next line from BT
//if ((i > 0 && _pStates[i].Msrs[0].Vid > _pStates[i - 1].Msrs[0].Vid) && (i < 3)) //ignore Vids from NB in comprison
if ((i > 0 && _pStates[i].Msrs[0].Vid > _pStates[i - 1].Msrs[0].Vid) && (i < 8)) //ignore Vids from NB in comparison
{
//Brazos merge next line from BT
//for (int j = i; j < 5; j++)
for (int j = i; j < 8; j++)
{
_pStates[j] = null;
}
break;
}
}
RefreshPStatesLabel();
}
/// <summary>
/// Loads the P-state settings from each core's MSR.
/// </summary>
public void LoadFromHardware()
{
if (_index < 0)
{
throw new InvalidOperationException("The PStateIndex property needs to be initialized first.");
}
if (_index < 8) //hardware loads for CPU
{
//FT if (_index <= K10Manager.GetHighestPState() + K10Manager.GetNumBoostedStates()) //skip, in case index is bigger than initialized CPU PStates
if (_index <= 7)//_maxPstate) //skip, in case just 2 CPU PStates are initialized
{
_pState = PState.Load(_index);
double maxCpuVid = 0;
for (int i = 0; i < _pState.Msrs.Length; i++)//iterating through cores
{
var msr = _pState.Msrs[i];
var control = (NumericUpDown)flowLayoutPanel1.Controls[i];
control.Value = (decimal)msr.CPUMultNBDivider;
maxCpuVid = Math.Max(maxCpuVid, msr.Vid);
}
VidNumericUpDown.Value = Math.Min(VidNumericUpDown.Maximum, (decimal)maxCpuVid);
//int check = K10Manager.SetBIOSBusSpeed(80);
pllfreq.Text = "P" + _index + " Freq (CPU): ";
clockvalue.Text = K10Manager.GetBIOSBusSpeed() + "MHz";
freqvalue.Text = (int)_pState.Msrs[0].PLL + "MHz";
if ((Form1.family == 12) || (Form1.family == 16)) //Llano + Kabini
{
Cofstate.Text = "Mult = ";
}
else //Brazos
{
Cofstate.Text = "Mult = " + (K10Manager.CurrCOF() + 16) + " divided by ->";
}
Form1.freq[_index] = (int)_pState.Msrs[0].PLL;
if (PStateIndex <= _maxPstate)
{
checkBox_Penable.Checked = true;
checkBox_Penable.Enabled = false;
}
else
{
checkBox_Penable.Checked = false;
checkBox_Penable.Enabled = false;
}
}
else
{
VidNumericUpDown.Value = (decimal)0.4;
}
}
else if (_index == 8)
{
//hardware loads for NB P0
_pState = PState.Load(_index);
var control = (NumericUpDown)flowLayoutPanel1.Controls[0];
control.Value = (decimal)K10Manager.GetNbDivPState0();
VidNumericUpDown.Value = (decimal)(1.55 - 0.0125 * K10Manager.GetNbVidPState0());
pllfreq.Text = "NB P0 Freq (GPU): ";
Cofstate.Text = "Mult = " + (K10Manager.CurrCOF() + 16) + " divided by ->";
clockvalue.Text = K10Manager.GetBIOSBusSpeed() + "MHz";
freqvalue.Text = (int)_pState.Msrs[0].PLL + "MHz";
Form1.freq[_index] = (int)_pState.Msrs[0].PLL;
checkBox_Penable.Checked = true;
checkBox_Penable.Enabled = false;
}
else if (_index == 9)
{
//hardware loads for NB P1
_pState = PState.Load(_index);
var control = (NumericUpDown)flowLayoutPanel1.Controls[0];
control.Value = (decimal)K10Manager.GetNbDivPState1();
VidNumericUpDown.Value = (decimal)(1.55 - 0.0125 * K10Manager.GetNbVidPState1());
pllfreq.Text = "NB P1 Freq (GPU): ";
clockvalue.Text = K10Manager.GetBIOSBusSpeed() + "MHz";
freqvalue.Text = (int)_pState.Msrs[0].PLL + "MHz";
Cofstate.Text = "Mult = " + (K10Manager.CurrCOF() + 16) + " divided by ->";
Form1.freq[_index] = (int)_pState.Msrs[0].PLL;
checkBox_Penable.Checked = true;
checkBox_Penable.Enabled = false;
}
else if (_index == 10) //settings for displaying registers
{
VidNumericUpDown.Value = 1;
}
_modified = false;
}