Adding second, third and fourth thread mapping to MADT
Cc: Nate DeSimone <nathaniel.l.desim...@intel.com>
Cc: Isaac Oram <isaac.w.o...@intel.com>
Cc: Eric Dong <eric.d...@intel.com>
Signed-off-by: Ankit Sinha <ankit.si...@intel.com>
---
Platform/Intel/MinPlatformPkg/Acpi/AcpiTables/AcpiPlatform.c | 16
+++++++++++++++-
1 file changed, 15 insertions(+), 1 deletion(-)
diff --git a/Platform/Intel/MinPlatformPkg/Acpi/AcpiTables/AcpiPlatform.c
b/Platform/Intel/MinPlatformPkg/Acpi/AcpiTables/AcpiPlatform.c
index c7e87cbd7d9d..524f9914b0b1 100644
--- a/Platform/Intel/MinPlatformPkg/Acpi/AcpiTables/AcpiPlatform.c
+++ b/Platform/Intel/MinPlatformPkg/Acpi/AcpiTables/AcpiPlatform.c
@@ -261,7 +261,7 @@ SortCpuLocalApicInTable (
}
//
- // 3. Sort and map the second threads to the middle of the
CpuApicIdOrderTable
+ // 3. Sort and map the second, third and fourth threads to the middle of the
CpuApicIdOrderTable
//
for (Index = 0; Index < mNumberOfCpus; Index++) {
if ((TempCpuApicIdOrderTable[Index].Thread) == 1) { //second thread
@@ -270,6 +270,20 @@ SortCpuLocalApicInTable (
}
}
+ for (Index = 0; Index < mNumberOfCpus; Index++) {
+ if ((TempCpuApicIdOrderTable[Index].Thread) == 2) { // third thread
+ CopyMem (&mCpuApicIdOrderTable[CurrProcessor],
&TempCpuApicIdOrderTable[Index], sizeof (EFI_CPU_ID_ORDER_MAP));
+ CurrProcessor++;
+ }
+ }
+
+ for (Index = 0; Index < mNumberOfCpus; Index++) {
+ if ((TempCpuApicIdOrderTable[Index].Thread) == 3) { // fourth thread
+ CopyMem (&mCpuApicIdOrderTable[CurrProcessor],
&TempCpuApicIdOrderTable[Index], sizeof (EFI_CPU_ID_ORDER_MAP));
+ CurrProcessor++;
+ }
+ }
+
//
// 4. Sort and map the not enabled threads to the bottom of the
CpuApicIdOrderTable
//
--
2.27.0.windows.1
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