From: rsun3 Date: Mon, 23 Aug 2010 06:53:10 +0000 (+0000) Subject: Update MpServicesOnFrameworkMpServicesThunk to consume Local APIC library. X-Git-Tag: edk2-stable201903~15586 X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=commitdiff_plain;h=0a6374ba6da672dc71c06fd99ccd7334d788c3d9 Update MpServicesOnFrameworkMpServicesThunk to consume Local APIC library. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10815 6f19259b-4bc3-4df7-8a09-765794883524 --- diff --git a/EdkCompatibilityPkg/Compatibility/MpServicesOnFrameworkMpServicesThunk/MpServicesOnFrameworkMpServicesThunk.c b/EdkCompatibilityPkg/Compatibility/MpServicesOnFrameworkMpServicesThunk/MpServicesOnFrameworkMpServicesThunk.c index c423ec91d6..a2b3e1ab5f 100644 --- a/EdkCompatibilityPkg/Compatibility/MpServicesOnFrameworkMpServicesThunk/MpServicesOnFrameworkMpServicesThunk.c +++ b/EdkCompatibilityPkg/Compatibility/MpServicesOnFrameworkMpServicesThunk/MpServicesOnFrameworkMpServicesThunk.c @@ -1119,70 +1119,6 @@ GetNextWaitingProcessorNumber ( return EFI_NOT_FOUND; } -/** - Programs Local APIC registers for virtual wire mode. - - This function programs Local APIC registers for virtual wire mode. - - @param Bsp Indicates whether the programmed processor is going to be BSP - -**/ -VOID -ProgramVirtualWireMode ( - BOOLEAN Bsp - ) -{ - UINTN ApicBase; - UINT32 Value; - - ApicBase = (UINTN)AsmMsrBitFieldRead64 (MSR_IA32_APIC_BASE, 12, 35) << 12; - - // - // Program the Spurious Vector entry - // Set bit 8 (APIC Software Enable/Disable) to enable local APIC, - // and set Spurious Vector as 0x0F. - // - MmioBitFieldWrite32 (ApicBase + APIC_REGISTER_SPURIOUS_VECTOR_OFFSET, 0, 9, 0x10F); - - // - // Program the LINT0 vector entry as ExtInt - // Set bits 8..10 to 7 as ExtInt Delivery Mode, - // and clear bits for Delivery Status, Interrupt Input Pin Polarity, Remote IRR, - // Trigger Mode, and Mask - // - if (!Bsp) { - DisableInterrupts (); - } - Value = MmioRead32 (ApicBase + APIC_REGISTER_LINT0_VECTOR_OFFSET); - Value = BitFieldWrite32 (Value, 8, 10, 7); - Value = BitFieldWrite32 (Value, 12, 16, 0); - if (!Bsp) { - // - // For APs, LINT0 is masked - // - Value = BitFieldWrite32 (Value, 16, 16, 1); - } - MmioWrite32 (ApicBase + APIC_REGISTER_LINT0_VECTOR_OFFSET, Value); - - // - // Program the LINT1 vector entry as NMI - // Set bits 8..10 to 4 as NMI Delivery Mode, - // and clear bits for Delivery Status, Interrupt Input Pin Polarity, Remote IRR, - // Trigger Mode. - // For BSP clear Mask bit, and for AP set mask bit. - // - Value = MmioRead32 (ApicBase + APIC_REGISTER_LINT1_VECTOR_OFFSET); - Value = BitFieldWrite32 (Value, 8, 10, 4); - Value = BitFieldWrite32 (Value, 12, 16, 0); - if (!Bsp) { - // - // For APs, LINT1 is masked - // - Value = BitFieldWrite32 (Value, 16, 16, 1); - } - MmioWrite32 (ApicBase + APIC_REGISTER_LINT1_VECTOR_OFFSET, Value); -} - /** Wrapper function for all procedures assigned to AP. @@ -1201,11 +1137,6 @@ ApProcWrapper ( UINTN ProcessorNumber; CPU_DATA_BLOCK *CpuData; - // - // Program virtual wire mode for AP, since it will be lost after AP wake up - // - ProgramVirtualWireMode (FALSE); - // // Initialize Debug Agent to support source level debug on AP code. // @@ -1248,71 +1179,6 @@ ApProcWrapper ( ReleaseSpinLock (&CpuData->CpuDataLock); } -/** - Sends INIT-SIPI-SIPI to AP. - - This function sends INIT-SIPI-SIPI to AP, and assign procedure specified by ApFunction. - - @param ProcessorNumber The processor number of the specified AP. - @param ApicID The Local APIC ID of the specified AP. - @param ApFunction The procedure for AP to work on. - -**/ -VOID -SendInitSipiSipi ( - IN UINTN ProcessorNumber, - IN UINT32 ApicID, - IN VOID *ApFunction - ) -{ - UINTN ApicBase; - UINT32 ICRLow; - UINT32 ICRHigh; - - UINT32 VectorNumber; - UINT32 DeliveryMode; - - ASSERT (ApicID < MAX_CPU_NUMBER); - - mExchangeInfo->ApFunction = ApFunction; - mExchangeInfo->ProcessorNumber[ApicID] = (UINT32) ProcessorNumber; - - ICRHigh = ApicID << 24; - ICRLow = SPECIFY_CPU_MODE_BIT | TRIGGER_MODE_LEVEL_BIT | ASSERT_BIT; - - VectorNumber = 0; - DeliveryMode = DELIVERY_MODE_INIT; - ICRLow |= VectorNumber | (DeliveryMode << 8); - - ApicBase = (UINTN)AsmMsrBitFieldRead64 (MSR_IA32_APIC_BASE, 12, 35) << 12;; - - // - // Write Interrupt Command Registers to send INIT IPI. - // - MmioWrite32 (ApicBase + APIC_REGISTER_ICR_HIGH_OFFSET, ICRHigh); - MmioWrite32 (ApicBase + APIC_REGISTER_ICR_LOW_OFFSET, ICRLow); - - MicroSecondDelay (10); - - VectorNumber = (UINT32) RShiftU64 (mStartupVector, 12); - DeliveryMode = DELIVERY_MODE_SIPI; - ICRLow = SPECIFY_CPU_MODE_BIT | TRIGGER_MODE_LEVEL_BIT | ASSERT_BIT; - - ICRLow |= VectorNumber | (DeliveryMode << 8); - - // - // Write Interrupt Command Register to send first SIPI IPI. - // - MmioWrite32 (ApicBase + APIC_REGISTER_ICR_LOW_OFFSET, ICRLow); - - MicroSecondDelay (200); - - // - // Write Interrupt Command Register to send second SIPI IPI. - // - MmioWrite32 (ApicBase + APIC_REGISTER_ICR_LOW_OFFSET, ICRLow); -} - /** Function to wake up a specified AP and assign procedure to it. @@ -1349,10 +1215,11 @@ WakeUpAp ( ); ASSERT_EFI_ERROR (Status); + mExchangeInfo->ApFunction = (VOID *) (UINTN) ApProcWrapper; + mExchangeInfo->ProcessorNumber[ProcessorInfoBuffer.ProcessorId] = (UINT32) ProcessorNumber; SendInitSipiSipi ( - ProcessorNumber, (UINT32) ProcessorInfoBuffer.ProcessorId, - (VOID *) (UINTN) ApProcWrapper + (UINT32) (UINTN) mStartupVector ); } @@ -1381,10 +1248,11 @@ ResetProcessorToIdleState ( ); ASSERT_EFI_ERROR (Status); + mExchangeInfo->ApFunction = NULL; + mExchangeInfo->ProcessorNumber[ProcessorInfoBuffer.ProcessorId] = (UINT32) ProcessorNumber; SendInitSipiSipi ( - ProcessorNumber, (UINT32) ProcessorInfoBuffer.ProcessorId, - NULL + (UINT32) (UINTN) mStartupVector ); CpuData = &mMPSystemData.CpuData[ProcessorNumber]; diff --git a/EdkCompatibilityPkg/Compatibility/MpServicesOnFrameworkMpServicesThunk/MpServicesOnFrameworkMpServicesThunk.h b/EdkCompatibilityPkg/Compatibility/MpServicesOnFrameworkMpServicesThunk/MpServicesOnFrameworkMpServicesThunk.h index 28be5b17d3..7f9d107dfa 100644 --- a/EdkCompatibilityPkg/Compatibility/MpServicesOnFrameworkMpServicesThunk/MpServicesOnFrameworkMpServicesThunk.h +++ b/EdkCompatibilityPkg/Compatibility/MpServicesOnFrameworkMpServicesThunk/MpServicesOnFrameworkMpServicesThunk.h @@ -32,6 +32,7 @@ Module Name: #include #include #include +#include #define AP_STACK_SIZE 0x8000 #define MAX_CPU_NUMBER 256 diff --git a/EdkCompatibilityPkg/Compatibility/MpServicesOnFrameworkMpServicesThunk/MpServicesOnFrameworkMpServicesThunk.inf b/EdkCompatibilityPkg/Compatibility/MpServicesOnFrameworkMpServicesThunk/MpServicesOnFrameworkMpServicesThunk.inf index f583621c89..3fb08bcb44 100644 --- a/EdkCompatibilityPkg/Compatibility/MpServicesOnFrameworkMpServicesThunk/MpServicesOnFrameworkMpServicesThunk.inf +++ b/EdkCompatibilityPkg/Compatibility/MpServicesOnFrameworkMpServicesThunk/MpServicesOnFrameworkMpServicesThunk.inf @@ -45,6 +45,7 @@ MdePkg/MdePkg.dec MdeModulePkg/MdeModulePkg.dec IntelFrameworkPkg/IntelFrameworkPkg.dec + UefiCpuPkg/UefiCpuPkg.dec [LibraryClasses] TimerLib @@ -59,6 +60,7 @@ BaseLib SynchronizationLib DebugAgentLib + LocalApicLib [Protocols] gEfiMpServiceProtocolGuid ## PRODUCES