aboutsummaryrefslogtreecommitdiff
path: root/src/vendorcode/amd/agesa/f12/Proc/CPU/cpuLateInit.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/vendorcode/amd/agesa/f12/Proc/CPU/cpuLateInit.c')
-rw-r--r--src/vendorcode/amd/agesa/f12/Proc/CPU/cpuLateInit.c284
1 files changed, 0 insertions, 284 deletions
diff --git a/src/vendorcode/amd/agesa/f12/Proc/CPU/cpuLateInit.c b/src/vendorcode/amd/agesa/f12/Proc/CPU/cpuLateInit.c
deleted file mode 100644
index 618a4a6538..0000000000
--- a/src/vendorcode/amd/agesa/f12/Proc/CPU/cpuLateInit.c
+++ /dev/null
@@ -1,284 +0,0 @@
-/* $NoKeywords:$ */
-/**
- * @file
- *
- * AMD CPU Late Init API
- *
- * Contains code for doing any late CPU initialization.
- *
- * @xrefitem bom "File Content Label" "Release Content"
- * @e project: AGESA
- * @e sub-project: CPU
- * @e \$Revision: 44324 $ @e \$Date: 2010-12-22 17:16:51 +0800 (Wed, 22 Dec 2010) $
- *
- */
-/*
- ******************************************************************************
- *
- * Copyright (c) 2011, Advanced Micro Devices, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * Neither the name of Advanced Micro Devices, Inc. nor the names of
- * its contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- ******************************************************************************
- */
-
-/*----------------------------------------------------------------------------------------
- * M O D U L E S U S E D
- *----------------------------------------------------------------------------------------
- */
-#include "AGESA.h"
-#include "amdlib.h"
-#include "Ids.h"
-#include "cpuLateInit.h"
-#include "cpuRegisters.h"
-#include "GeneralServices.h"
-#include "cpuServices.h"
-#include "Filecode.h"
-CODE_GROUP (G3_DXE)
-RDATA_GROUP (G3_DXE)
-
-#define FILECODE PROC_CPU_CPULATEINIT_FILECODE
-/*----------------------------------------------------------------------------------------
- * D E F I N I T I O N S A N D M A C R O S
- *----------------------------------------------------------------------------------------
- */
-
-/*----------------------------------------------------------------------------------------
- * T Y P E D E F S A N D S T R U C T U R E S
- *----------------------------------------------------------------------------------------
- */
-
-/*----------------------------------------------------------------------------------------
- * P R O T O T Y P E S O F L O C A L F U N C T I O N S
- *----------------------------------------------------------------------------------------
- */
-VOID
-DisableCf8ExtCfg (
- IN AMD_CONFIG_PARAMS *StdHeader
- );
-/*----------------------------------------------------------------------------------------
- * E X P O R T E D F U N C T I O N S
- *----------------------------------------------------------------------------------------
- */
-
-
-/*---------------------------------------------------------------------------------------*/
-/**
- * Performs CPU related initialization at the late entry point
- *
- * This function should be the last function run by the AGESA
- * CPU module and prepares the processor for the operating system
- * bootstrap load process.
- *
- * @param[in] StdHeader Config handle for library and services
- *
- * @retval AGESA_SUCCESS
- *
- */
-AGESA_STATUS
-AmdCpuLate (
- IN AMD_CONFIG_PARAMS *StdHeader
- )
-{
- DisableCf8ExtCfg (StdHeader);
- return (AGESA_SUCCESS);
-}
-
-/*---------------------------------------------------------------------------------------*/
-/**
- * Clear EnableCf8ExtCfg on all socket
- *
- * Clear F3x8C bit 14 EnableCf8ExtCfg
- *
- * @param[in] StdHeader Config handle for library and services
- *
- *
- */
-VOID
-DisableCf8ExtCfg (
- IN AMD_CONFIG_PARAMS *StdHeader
- )
-{
- AGESA_STATUS AgesaStatus;
- PCI_ADDR PciAddress;
- UINT32 Socket;
- UINT32 Module;
- UINT32 PciData;
- UINT32 LegacyPciAccess;
-
- ASSERT (IsBsp (StdHeader, &AgesaStatus));
-
- for (Socket = 0; Socket < GetPlatformNumberOfSockets (); Socket++) {
- for (Module = 0; Module < GetPlatformNumberOfModules (); Module++) {
- if (GetPciAddress (StdHeader, Socket, Module, &PciAddress, &AgesaStatus)) {
- PciAddress.Address.Function = FUNC_3;
- PciAddress.Address.Register = NB_CFG_HIGH_REG;
- LegacyPciAccess = ((1 << 31) + (PciAddress.Address.Register & 0xFC) + (PciAddress.Address.Function << 8) + (PciAddress.Address.Device << 11) + (PciAddress.Address.Bus << 16) + ((PciAddress.Address.Register & 0xF00) << (24 - 8)));
- // read from PCI register
- LibAmdIoWrite (AccessWidth32, IOCF8, &LegacyPciAccess, StdHeader);
- LibAmdIoRead (AccessWidth32, IOCFC, &PciData, StdHeader);
- // Disable Cf8ExtCfg
- PciData &= 0xFFFFBFFF;
- // write to PCI register
- LibAmdIoWrite (AccessWidth32, IOCF8, &LegacyPciAccess, StdHeader);
- LibAmdIoWrite (AccessWidth32, IOCFC, &PciData, StdHeader);
- }
- }
- }
-}
-
-/*---------------------------------------------------------------------------------------*/
-/**
- * Calculate an ACPI style checksum
- *
- * Computes the checksum and stores the value to the checksum
- * field of the passed in ACPI table's header.
- *
- * @param[in] Table ACPI table to checksum
- * @param[in] StdHeader Config handle for library and services
- *
- */
-VOID
-ChecksumAcpiTable (
- IN OUT ACPI_TABLE_HEADER *Table,
- IN AMD_CONFIG_PARAMS *StdHeader
- )
-{
- UINT8 *BuffTempPtr;
- UINT8 Checksum;
- UINT32 BufferOffset;
-
- Table->Checksum = 0;
- Checksum = 0;
- BuffTempPtr = (UINT8 *) Table;
- for (BufferOffset = 0; BufferOffset < Table->TableLength; BufferOffset++) {
- Checksum = Checksum - *(BuffTempPtr + BufferOffset);
- }
-
- Table->Checksum = Checksum;
-}
-
-/*---------------------------------------------------------------------------------------*/
-/**
- *
- * Run code on every AP in the system.
- *
- * @param[in] ApParams AP task pointer.
- * @param[in] StdHeader Handle to config for library and services
- *
- * @return The most severe AGESA_STATUS returned by an AP.
- *
- */
-AGESA_STATUS
-RunLateApTaskOnAllAPs (
- IN AP_EXE_PARAMS *ApParams,
- IN AMD_CONFIG_PARAMS *StdHeader
- )
-{
- UINT32 NumberOfSockets;
- UINT32 NumberOfCores;
- UINT8 Socket;
- UINT8 Core;
- UINT8 ApicId;
- UINT32 BscSocket;
- UINT32 Ignored;
- UINT32 BscCoreNum;
- AGESA_STATUS CalledStatus;
- AGESA_STATUS IgnoredStatus;
- AGESA_STATUS AgesaStatus;
-
- ASSERT (IsBsp (StdHeader, &IgnoredStatus));
-
- AgesaStatus = AGESA_SUCCESS;
-
- IdentifyCore (StdHeader, &BscSocket, &Ignored, &BscCoreNum, &IgnoredStatus);
- NumberOfSockets = GetPlatformNumberOfSockets ();
-
- for (Socket = 0; Socket < NumberOfSockets; Socket++) {
- if (GetActiveCoresInGivenSocket (Socket, &NumberOfCores, StdHeader)) {
- for (Core = 0; Core < NumberOfCores; Core++) {
- if ((Socket != BscSocket) || (Core != BscCoreNum)) {
- GetApicId (StdHeader, Socket, Core, &ApicId, &IgnoredStatus);
- AGESA_TESTPOINT (TpIfBeforeRunApFromAllAps, StdHeader);
- CalledStatus = AgesaRunFcnOnAp ((UINTN) ApicId, ApParams);
- AGESA_TESTPOINT (TpIfAfterRunApFromAllAps, StdHeader);
- if (CalledStatus > AgesaStatus) {
- AgesaStatus = CalledStatus;
- }
- }
- }
- }
- }
- return AgesaStatus;
-}
-
-
-/*---------------------------------------------------------------------------------------*/
-/**
- *
- * Run code on core 0 of every socket in the system.
- *
- * @param[in] ApParams AP task pointer.
- * @param[in] StdHeader Handle to config for library and services
- *
- * @return The most severe AGESA_STATUS returned by an AP.
- *
- */
-AGESA_STATUS
-RunLateApTaskOnAllCore0s (
- IN AP_EXE_PARAMS *ApParams,
- IN AMD_CONFIG_PARAMS *StdHeader
- )
-{
- UINT32 NumberOfSockets;
- UINT8 Socket;
- UINT8 ApicId;
- UINT32 BscSocket;
- UINT32 IgnoredModule;
- UINT32 IgnoredCore;
- AGESA_STATUS CalledStatus;
- AGESA_STATUS IgnoredStatus;
- AGESA_STATUS AgesaStatus;
-
- ASSERT (IsBsp (StdHeader, &IgnoredStatus));
-
- AgesaStatus = AGESA_SUCCESS;
-
- IdentifyCore (StdHeader, &BscSocket, &IgnoredModule, &IgnoredCore, &IgnoredStatus);
- NumberOfSockets = GetPlatformNumberOfSockets ();
-
- for (Socket = 0; Socket < NumberOfSockets; Socket++) {
- if (IsProcessorPresent (Socket, StdHeader)) {
- if (Socket != BscSocket) {
- GetApicId (StdHeader, Socket, 0, &ApicId, &IgnoredStatus);
- AGESA_TESTPOINT (TpIfBeforeRunApFromAllCore0s, StdHeader);
- CalledStatus = AgesaRunFcnOnAp ((UINTN) ApicId, ApParams);
- AGESA_TESTPOINT (TpIfAfterRunApFromAllCore0s, StdHeader);
- if (CalledStatus > AgesaStatus) {
- AgesaStatus = CalledStatus;
- }
- }
- }
- }
- return AgesaStatus;
-}
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-09 22:20:26 +0000