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In current code, BoardNotifyPhase() would update FPDT SBL performance table in S3 path. It could cause S3 issue since PcdAcpiTablesRsdp is not updated. Move the FPDT related code to AcpiFpdt.c Update FPDT SBL performance table in stage2 so that this table could be updated for all payloads. Signed-off-by: Guo Dong <guo.dong@intel.com>
147 lines
4.2 KiB
C
147 lines
4.2 KiB
C
/** @file
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Copyright (c) 2017 - 2023, Intel Corporation. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#ifndef __ACPI_INIT_LIB_H__
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#define __ACPI_INIT_LIB_H__
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#include <Uefi/UefiBaseType.h>
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#include <IndustryStandard/Acpi.h>
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typedef struct {
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EFI_ACPI_5_0_FPDT_PERFORMANCE_RECORD_HEADER Header;
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UINT32 Reserved;
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///
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/// 64-bit processor-relative physical address of the SBL Performance Table.
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///
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UINT64 SblPerfTablePointer;
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} SBL_PERFORMANCE_TABLE_POINTER_RECORD;
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typedef struct {
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EFI_ACPI_5_0_FPDT_PERFORMANCE_RECORD_HEADER Header;
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UINT32 Reserved;
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///
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/// Time taken for Stage 1 execution in nanoseconds
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///
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UINT64 Stage1Time;
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///
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/// Time taken for Stage 2 execution in nanoseconds
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///
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UINT64 Stage2Time;
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///
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/// Time taken for OsLoader execution in nanoseconds
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///
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UINT64 OsLoaderTime;
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} SBL_PERFORMANCE_RECORD;
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#pragma pack(1)
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///
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/// Firmware Performance Data Table.
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///
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typedef struct {
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EFI_ACPI_DESCRIPTION_HEADER Header; ///< Common ACPI description table header.
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EFI_ACPI_5_0_FPDT_BOOT_PERFORMANCE_TABLE_POINTER_RECORD BootPointerRecord; ///< Basic Boot Performance Table Pointer record.
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EFI_ACPI_5_0_FPDT_S3_PERFORMANCE_TABLE_POINTER_RECORD S3PointerRecord; ///< S3 Performance Table Pointer record.
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SBL_PERFORMANCE_TABLE_POINTER_RECORD SblPerfPointerRecord; ///< SBL Performance Table Pointer record.
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} FIRMWARE_PERFORMANCE_TABLE;
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///
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/// Basic Boot Performance Data Table.
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/// This structure contains BasicBoot performance record.
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///
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typedef struct {
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EFI_ACPI_5_0_FPDT_PERFORMANCE_TABLE_HEADER Header; ///< Common ACPI table header.
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EFI_ACPI_5_0_FPDT_FIRMWARE_BASIC_BOOT_RECORD BasicBoot; ///< Basic Boot Resume performance record.
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//
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// one or more boot performance records.
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//
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} BOOT_PERFORMANCE_TABLE;
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///
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/// S3 Performance Data Table.
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/// This structure contains S3 performance records which will be updated in S3
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/// suspend and S3 resume boot path.
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///
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typedef struct {
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EFI_ACPI_5_0_FPDT_PERFORMANCE_TABLE_HEADER Header; ///< Common ACPI table header.
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EFI_ACPI_5_0_FPDT_S3_RESUME_RECORD S3Resume; ///< Basic S3 Resume performance record.
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} S3_PERFORMANCE_TABLE;
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///
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/// SBL Performance Data Table.
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/// This structure contains SBL performance records like Stage1 done time,
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/// Stage2 done time, OsLoader done time
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#define SBL_PERFORMANCE_TABLE_SIGNATURE SIGNATURE_32('S', 'B', 'L', 'T')
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#define SBL_PERFORMACE_TABLE_TYPE 0x3000
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#define SBL_PERFORMACE_TABLE_REVISION 0x01
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typedef struct {
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EFI_ACPI_5_0_FPDT_PERFORMANCE_TABLE_HEADER Header; ///< Common ACPI table header.
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SBL_PERFORMANCE_RECORD SblPerfRecord; ///< SBL performance record.
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} SBL_PERFORMANCE_TABLE;
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#pragma pack()
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/**
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This function is called on S3 boot flow only.
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It will locate the S3 waking vector from the ACPI table and then
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jump into it. The control will never return.
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@param AcpiBase ACPI table base address
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**/
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VOID
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EFIAPI
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FindAcpiWakeVectorAndJump (
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IN UINT32 AcpiBase
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);
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/**
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This function creates necessary ACPI tables and puts the RSDP
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table in F segment so that OS can locate it.
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@param[in] AcpiMemTop ACPI memory top address.
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@retval EFI_SUCCESS ACPI tables are created successfully.
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EFI_NOT_FOUND Required ACPI tables could not be found.
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**/
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EFI_STATUS
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EFIAPI
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AcpiInit (
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IN UINT32 *AcpiMemTop
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);
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/**
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Update ACPI FPDT S3 performance record table.
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@param[in] AcpiTableBase ACPI base address
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@retval EFI_SUCCESS Update the S3 performance table successfully.
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@retval Others Failed to update the table.
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**/
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EFI_STATUS
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EFIAPI
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UpdateFpdtS3Table (
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IN UINT32 AcpiTableBase
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);
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/**
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This function updates SBL performance table in FPDT
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@retval EFI_SUCCESS if operation is successful, EFI_NOT_FOUND if
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performance HOB is not found
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**/
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EFI_STATUS
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EFIAPI
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UpdateFpdtSblTable (
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VOID
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);
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#endif
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