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contact devel+owner@edk2.groups.io Resent-Date: Mon, 01 Apr 2024 00:45:28 -0700 Reply-To: devel@edk2.groups.io,ray.ni@intel.com List-Unsubscribe-Post: List-Unsubscribe=One-Click List-Unsubscribe: X-Gm-Message-State: NVyEMdtct6dHR7gj6yBzPJdWx7686176AA= Content-Language: en-US Content-Type: multipart/alternative; boundary="_000_MN6PR11MB8244D157CA3172268D4E49318C3F2MN6PR11MB8244namp_" X-GND-Status: LEGIT Authentication-Results: spool.mail.gandi.net; dkim=pass header.d=groups.io header.s=20240206 header.b=AzdjcpU3; dmarc=fail reason="SPF not aligned (relaxed), DKIM not aligned (relaxed)" header.from=intel.com (policy=none); spf=pass (spool.mail.gandi.net: domain of bounce@groups.io designates 66.175.222.108 as permitted sender) smtp.mailfrom=bounce@groups.io --_000_MN6PR11MB8244D157CA3172268D4E49318C3F2MN6PR11MB8244namp_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Reviewed-by: Ray Ni Thanks, Ray ________________________________ From: Tan, Dun Sent: Monday, April 1, 2024 14:04 To: devel@edk2.groups.io Cc: Ni, Ray ; Lou, Yun ; Chiu, Chasel = ; Desimone, Nathaniel L ; Liming Gao ; Dong, Eric Subject: [edk2-platforms V2 2/3] MinPlatformPkg: Get CoreType for all cores Add a new field CoreType in EFI_CPU_ID_ORDER_MAP and get CoreType for all cores. Signed-off-by: Dun Tan Cc: Ray Ni Cc: Jason Lou Cc: Chasel Chiu Cc: Nate DeSimone Cc: Liming Gao Cc: Eric Dong --- Platform/Intel/MinPlatformPkg/Acpi/AcpiTables/AcpiPlatform.c | 50 ++++++++= ++++++++++++++++++++++++++++++++++++++---- 1 file changed, 46 insertions(+), 4 deletions(-) diff --git a/Platform/Intel/MinPlatformPkg/Acpi/AcpiTables/AcpiPlatform.c b= /Platform/Intel/MinPlatformPkg/Acpi/AcpiTables/AcpiPlatform.c index 62a7da290a..1fa70e3df9 100644 --- a/Platform/Intel/MinPlatformPkg/Acpi/AcpiTables/AcpiPlatform.c +++ b/Platform/Intel/MinPlatformPkg/Acpi/AcpiTables/AcpiPlatform.c @@ -18,6 +18,7 @@ typedef struct { UINT32 Flags; UINT32 SocketNum; UINT32 Thread; + UINT8 CoreType; } EFI_CPU_ID_ORDER_MAP; // @@ -71,15 +72,16 @@ DebugDisplayReOrderTable ( { UINT32 Index; - DEBUG ((DEBUG_INFO, "Index AcpiProcId ApicId Thread Flags Skt\n")= ); + DEBUG ((DEBUG_INFO, "Index AcpiProcId ApicId Thread Flags Skt Co= reType\n")); for (Index =3D 0; Index < mNumberOfCpus; Index++) { - DEBUG ((DEBUG_INFO, " %02d 0x%02X 0x%02X %d %d = %d\n", + DEBUG ((DEBUG_INFO, " %02d 0x%02X 0x%02X %d %d = %d 0x%x\n", Index, CpuApicIdOrderTable[Index].AcpiProcessorUid, CpuApicIdOrderTable[Index].ApicId, CpuApicIdOrderTable[Index].Thread, CpuApicIdOrderTable[Index].Flags, - CpuApicIdOrderTable[Index].SocketNum)); + CpuApicIdOrderTable[Index].SocketNum, + CpuApicIdOrderTable[Index].CoreType)); } } @@ -130,6 +132,31 @@ AppendCpuMapTableEntry ( } +/** + Get CPU core type. + + @param[in] CpuApicIdOrderTable Point to a buffer which will be f= illed in Core type information. +**/ +VOID +EFIAPI +CollectCpuCoreType ( + IN EFI_CPU_ID_ORDER_MAP *CpuApicIdOrderTable + ) +{ + UINTN ApNumber; + EFI_STATUS Status; + CPUID_NATIVE_MODEL_ID_AND_CORE_TYPE_EAX NativeModelIdAndCoreTypeEax; + + Status =3D mMpService->WhoAmI ( + mMpService, + &ApNumber + ); + ASSERT_EFI_ERROR (Status); + + AsmCpuidEx (CPUID_HYBRID_INFORMATION, CPUID_HYBRID_INFORMATION_MAIN_LEAF= , &NativeModelIdAndCoreTypeEax.Uint32, NULL, NULL, NULL); + CpuApicIdOrderTable[ApNumber].CoreType =3D (UINT8)NativeModelIdAndCoreTy= peEax.Bits.CoreType; +} + /** Collect all processors information and create a Cpu Apic Id table. @@ -146,8 +173,23 @@ CreateCpuLocalApicInTable ( UINT32 CurrProcessor; EFI_CPU_ID_ORDER_MAP *CpuIdMapPtr; UINT32 Socket; + UINT32 CpuidMaxInput; - Status =3D EFI_SUCCESS; + Status =3D EFI_SUCCESS; + + AsmCpuid (CPUID_SIGNATURE, &CpuidMaxInput, NULL, NULL, NULL); + if (CpuidMaxInput >=3D CPUID_HYBRID_INFORMATION) { + CollectCpuCoreType (CpuApicIdOrderTable); + mMpService->StartupAllAPs ( + mMpService, // This + (EFI_AP_PROCEDURE) CollectCpuCoreType, // Procedure + TRUE, // SingleThrea= d + NULL, // WaitEvent + 0, // TimeoutInMi= crosecsond + CpuApicIdOrderTable, // ProcedureAr= gument + NULL // FailedCpuLi= st + ); + } for (CurrProcessor =3D 0, Index =3D 0; CurrProcessor < mNumberOfCpus; Cu= rrProcessor++, Index++) { Status =3D mMpService->GetProcessorInfo ( -- 2.31.1.windows.1 -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D- Groups.io Links: You receive all messages sent to this group. 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Reviewed-by: Ray Ni <ray.ni@intel.com>



Thanks,
Ray
From: Tan, Dun <dun.tan@= intel.com>
Sent: Monday, April 1, 2024 14:04
To: devel@edk2.groups.io <devel@edk2.groups.io>
Cc: Ni, Ray <ray.ni@intel.com>; Lou, Yun <yun.lou@intel.com= >; Chiu, Chasel <chasel.chiu@intel.com>; Desimone, Nathaniel L <= ;nathaniel.l.desimone@intel.com>; Liming Gao <gaoliming@byosoft.com.c= n>; Dong, Eric <eric.dong@intel.com>
Subject: [edk2-platforms V2 2/3] MinPlatformPkg: Get CoreType for al= l cores
 
Add a new field CoreType in EFI_CPU_ID_ORDER_MAP and get CoreType for all cores.

Signed-off-by: Dun Tan <dun.tan@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Jason Lou <yun.lou@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Eric Dong <eric.dong@intel.com>
---
 Platform/Intel/MinPlatformPkg/Acpi/AcpiTables/AcpiPlatform.c | 50 +++= +++++++++++++++++++++++++++++++++++++++++++----
 1 file changed, 46 insertions(+), 4 deletions(-)

diff --git a/Platform/Intel/MinPlatformPkg/Acpi/AcpiTables/AcpiPlatform.c b= /Platform/Intel/MinPlatformPkg/Acpi/AcpiTables/AcpiPlatform.c
index 62a7da290a..1fa70e3df9 100644
--- a/Platform/Intel/MinPlatformPkg/Acpi/AcpiTables/AcpiPlatform.c
+++ b/Platform/Intel/MinPlatformPkg/Acpi/AcpiTables/AcpiPlatform.c
@@ -18,6 +18,7 @@ typedef struct {
   UINT32   Flags;
   UINT32   SocketNum;
   UINT32   Thread;
+  UINT8    CoreType;
 } EFI_CPU_ID_ORDER_MAP;
 
 //
@@ -71,15 +72,16 @@ DebugDisplayReOrderTable (
 {
   UINT32 Index;
 
-  DEBUG ((DEBUG_INFO, "Index  AcpiProcId  ApicId =   Thread  Flags   Skt\n"));
+  DEBUG ((DEBUG_INFO, "Index  AcpiProcId  ApicId =   Thread  Flags   Skt  CoreType\n"));
   for (Index =3D 0; Index < mNumberOfCpus; Index++) {
-    DEBUG ((DEBUG_INFO, " %02d    =    0x%02X      0x%02X   &= nbsp;   %d      %d   &nbs= p;  %d\n",
+    DEBUG ((DEBUG_INFO, " %02d    =    0x%02X      0x%02X   &= nbsp;   %d      %d   &nbs= p;  %d      0x%x\n",
            &nb= sp;            =    Index,
            &nb= sp;            =    CpuApicIdOrderTable[Index].AcpiProcessorUid,
            &nb= sp;            =    CpuApicIdOrderTable[Index].ApicId,
            &nb= sp;            =    CpuApicIdOrderTable[Index].Thread,
            &nb= sp;            =    CpuApicIdOrderTable[Index].Flags,
-            &n= bsp;            = ;  CpuApicIdOrderTable[Index].SocketNum));
+            &n= bsp;            = ;  CpuApicIdOrderTable[Index].SocketNum,
+            &n= bsp;            = ;  CpuApicIdOrderTable[Index].CoreType));
   }
 }
 
@@ -130,6 +132,31 @@ AppendCpuMapTableEntry (
 
 }
 
+/**
+  Get CPU core type.
+
+  @param[in] CpuApicIdOrderTable      &= nbsp;  Point to a buffer which will be filled in Core type information= .
+**/
+VOID
+EFIAPI
+CollectCpuCoreType (
+  IN EFI_CPU_ID_ORDER_MAP  *CpuApicIdOrderTable
+  )
+{
+  UINTN          &n= bsp;            = ;             A= pNumber;
+  EFI_STATUS         &nb= sp;            =          Status;
+  CPUID_NATIVE_MODEL_ID_AND_CORE_TYPE_EAX  NativeModelIdAndCoreT= ypeEax;
+
+  Status =3D mMpService->WhoAmI (
+            &n= bsp;            mMpS= ervice,
+            &n= bsp;            &= ;ApNumber
+            &n= bsp;            ); +  ASSERT_EFI_ERROR (Status);
+
+  AsmCpuidEx (CPUID_HYBRID_INFORMATION, CPUID_HYBRID_INFORMATION_MAIN= _LEAF, &NativeModelIdAndCoreTypeEax.Uint32, NULL, NULL, NULL);
+  CpuApicIdOrderTable[ApNumber].CoreType =3D (UINT8)NativeModelIdAndC= oreTypeEax.Bits.CoreType;
+}
+
 /**
   Collect all processors information and create a Cpu Apic Id ta= ble.
 
@@ -146,8 +173,23 @@ CreateCpuLocalApicInTable (
   UINT32         &n= bsp;            = ;            &n= bsp; CurrProcessor;
   EFI_CPU_ID_ORDER_MAP       =             &nb= sp;  *CpuIdMapPtr;
   UINT32         &n= bsp;            = ;            &n= bsp; Socket;
+  UINT32          &= nbsp;           &nbs= p;             = CpuidMaxInput;
 
-  Status     =3D EFI_SUCCESS;
+  Status =3D EFI_SUCCESS;
+
+  AsmCpuid (CPUID_SIGNATURE, &CpuidMaxInput, NULL, NULL, NULL); +  if (CpuidMaxInput >=3D CPUID_HYBRID_INFORMATION) {
+    CollectCpuCoreType (CpuApicIdOrderTable);
+    mMpService->StartupAllAPs (
+            &n= bsp;     mMpService,      = ;            &n= bsp;            // T= his
+            &n= bsp;     (EFI_AP_PROCEDURE) CollectCpuCoreType, &n= bsp;  // Procedure
+            &n= bsp;     TRUE,       = ;            &n= bsp;            = ;     // SingleThread
+            &n= bsp;     NULL,       = ;            &n= bsp;            = ;     // WaitEvent
+            &n= bsp;     0,       &n= bsp;            = ;            &n= bsp;       // TimeoutInMicrosecsond
+            &n= bsp;     CpuApicIdOrderTable,    &n= bsp;            = ;     // ProcedureArgument
+            &n= bsp;     NULL       =             &nb= sp;            =       // FailedCpuList
+            &n= bsp;     );
+  }
 
   for (CurrProcessor =3D 0, Index =3D 0; CurrProcessor < mNum= berOfCpus; CurrProcessor++, Index++) {
     Status =3D mMpService->GetProcessorInfo (
--
2.31.1.windows.1

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