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Use constants instead of hardcoding the MSR index.

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IceStormNG
2024-03-02 13:18:31 +01:00
parent 082c7036f5
commit edf05935c0
1 changed files with 8 additions and 4 deletions
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12
app/AutoTDP/PowerLimiter/IntelMSRPowerLimiter.cs
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@@ -2,8 +2,12 @@
namespace GHelper.AutoTDP.PowerLimiter namespace GHelper.AutoTDP.PowerLimiter
{ {
internal class IntelMSRPowerLimiter : IPowerLimiter internal class IntelMSRPowerLimiter : IPowerLimiter
{ {
public static readonly uint MSR_PKG_POWER_LIMIT = 0x610;
public static readonly uint MSR_RAPL_POWER_UNIT = 0x606;
private Ols ols; private Ols ols;
private uint DefaultEax = 0; // Set on first reading private uint DefaultEax = 0; // Set on first reading
@@ -28,7 +32,7 @@ namespace GHelper.AutoTDP.PowerLimiter
uint eax = 0; uint eax = 0;
uint edx = 0; uint edx = 0;
ols.Rdmsr(0x606, ref eax, ref edx); ols.Rdmsr(MSR_RAPL_POWER_UNIT, ref eax, ref edx);
uint pwr = eax & 0x03; uint pwr = eax & 0x03;
@@ -42,7 +46,7 @@ namespace GHelper.AutoTDP.PowerLimiter
uint edx = 0; uint edx = 0;
ols.Rdmsr(0x610, ref eax, ref edx); ols.Rdmsr(MSR_PKG_POWER_LIMIT, ref eax, ref edx);
uint watsRapl = (uint)(watts / PowerUnit); uint watsRapl = (uint)(watts / PowerUnit);
@@ -66,7 +70,7 @@ namespace GHelper.AutoTDP.PowerLimiter
uint eax = 0; uint eax = 0;
uint edx = 0; uint edx = 0;
ols.Rdmsr(0x610, ref eax, ref edx); ols.Rdmsr(MSR_PKG_POWER_LIMIT, ref eax, ref edx);
if (DefaultEax == 0) if (DefaultEax == 0)
{ {
@@ -88,7 +92,7 @@ namespace GHelper.AutoTDP.PowerLimiter
{ {
return; return;
} }
ols.Wrmsr(0x610, DefaultEax, DefaultEdx); ols.Wrmsr(MSR_PKG_POWER_LIMIT, DefaultEax, DefaultEdx);
} }
public void Dispose() public void Dispose()