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Replaced the non-kernel code of WinRing0 with a managed implementation. The new implementation should fix Issue 32 and simplify further work on Issue 46.

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This commit is contained in:
Michael Möller
2010-10-31 22:08:47 +00:00
parent fcf4876985
commit f238f35eff
23 changed files with 1034 additions and 284 deletions
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10
Hardware/CPU/IntelCPU.cs
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@@ -117,7 +117,7 @@ namespace OpenHardwareMonitor.Hardware.CPU {
uint eax, edx;
tjMax = new float[coreCount];
for (int i = 0; i < coreCount; i++) {
if (WinRing0.RdmsrTx(IA32_TEMPERATURE_TARGET, out eax,
if (Ring0.RdmsrTx(IA32_TEMPERATURE_TARGET, out eax,
out edx, (UIntPtr)(1L << cpuid[i][0].Thread))) {
tjMax[i] = (eax >> 16) & 0xFF;
} else {
@@ -142,14 +142,14 @@ namespace OpenHardwareMonitor.Hardware.CPU {
case Microarchitecture.Atom:
case Microarchitecture.Core: {
uint eax, edx;
if (WinRing0.Rdmsr(IA32_PERF_STATUS, out eax, out edx)) {
if (Ring0.Rdmsr(IA32_PERF_STATUS, out eax, out edx)) {
timeStampCounterMultiplier =
((edx >> 8) & 0x1f) + 0.5 * ((edx >> 14) & 1);
}
} break;
case Microarchitecture.Nehalem: {
uint eax, edx;
if (WinRing0.Rdmsr(MSR_PLATFORM_INFO, out eax, out edx)) {
if (Ring0.Rdmsr(MSR_PLATFORM_INFO, out eax, out edx)) {
timeStampCounterMultiplier = (eax >> 8) & 0xff;
}
} break;
@@ -215,7 +215,7 @@ namespace OpenHardwareMonitor.Hardware.CPU {
for (int i = 0; i < coreTemperatures.Length; i++) {
uint eax, edx;
if (WinRing0.RdmsrTx(
if (Ring0.RdmsrTx(
IA32_THERM_STATUS_MSR, out eax, out edx,
(UIntPtr)(1L << cpuid[i][0].Thread))) {
// if reading is valid
@@ -236,7 +236,7 @@ namespace OpenHardwareMonitor.Hardware.CPU {
uint eax, edx;
for (int i = 0; i < coreClocks.Length; i++) {
System.Threading.Thread.Sleep(1);
if (WinRing0.RdmsrTx(IA32_PERF_STATUS, out eax, out edx,
if (Ring0.RdmsrTx(IA32_PERF_STATUS, out eax, out edx,
(UIntPtr)(1L << cpuid[i][0].Thread)))
{
newBusClock =