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| author | lgao4 <lgao4@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-12-01 01:57:27 +0000 |
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| committer | lgao4 <lgao4@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-12-01 01:57:27 +0000 |
| commit | 0284e90cc1fa6d2551874e66a662278a08b8055c (patch) | |
| tree | bde9acb7ce0e6e9d8d3168b0d313c38a801759ab /MdeModulePkg/Include | |
| parent | 9381365cf13fcff012e1b31c6b2aafed56f03a67 (diff) | |
| download | edk2-0284e90cc1fa6d2551874e66a662278a08b8055c.tar.gz edk2-0284e90cc1fa6d2551874e66a662278a08b8055c.tar.bz2 edk2-0284e90cc1fa6d2551874e66a662278a08b8055c.zip | |
Add Acpi50 FPDT and BGRT module into MdeModulePkg.
Signed-off-by: lgao4
Reviewed-by: hhtian
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12804 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdeModulePkg/Include')
| -rw-r--r-- | MdeModulePkg/Include/Guid/FirmwarePerformance.h | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/MdeModulePkg/Include/Guid/FirmwarePerformance.h b/MdeModulePkg/Include/Guid/FirmwarePerformance.h new file mode 100644 index 0000000000..411a03a9d8 --- /dev/null +++ b/MdeModulePkg/Include/Guid/FirmwarePerformance.h @@ -0,0 +1,98 @@ +/** @file
+ ACPI Firmware Performance Data Table (FPDT) implementation specific definitions.
+
+ Copyright (c) 2011, Intel Corporation. All rights reserved.<BR>
+ This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#ifndef _FIRMWARE_PERFORMANCE_GUID_H_
+#define _FIRMWARE_PERFORMANCE_GUID_H_
+
+#include <IndustryStandard/Acpi50.h>
+#include <PiPei.h>
+#include <Ppi/SecPerformance.h>
+
+///
+/// This GUID is used for FPDT implementation specific EFI Variable, LockBox and Hob.
+///
+/// EFI Variable:
+/// GUID - gEfiFirmwarePerformanceGuid
+/// Name - EFI_FIRMWARE_PERFORMANCE_VARIABLE_NAME
+/// Data - FIRMWARE_PERFORMANCE_VARIABLE
+///
+/// LockBox:
+/// GUID - gEfiFirmwarePerformanceGuid
+/// Data - EFI_ACPI_BASIC_S3_SUSPEND_PERFORMANCE_RECORD
+///
+/// Hob:
+/// GUID - gEfiFirmwarePerformanceGuid
+/// Data - FIRMWARE_SEC_PERFORMANCE (defined in <Ppi/SecPerformance.h>)
+///
+#define EFI_FIRMWARE_PERFORMANCE_GUID \
+ { \
+ 0xc095791a, 0x3001, 0x47b2, {0x80, 0xc9, 0xea, 0xc7, 0x31, 0x9f, 0x2f, 0xa4 } \
+ }
+
+#define EFI_FIRMWARE_PERFORMANCE_VARIABLE_NAME L"FirmwarePerformance"
+
+#pragma pack(1)
+
+///
+/// Firmware Performance Data Table.
+/// This structure will be installed into ACPI table as FPDT in normal boot path.
+///
+typedef struct {
+ EFI_ACPI_DESCRIPTION_HEADER Header; ///< Common ACPI description table header.
+ EFI_ACPI_5_0_FPDT_BOOT_PERFORMANCE_TABLE_POINTER_RECORD BootPointerRecord; ///< Basic Boot Performance Table Pointer record.
+ EFI_ACPI_5_0_FPDT_S3_PERFORMANCE_TABLE_POINTER_RECORD S3PointerRecord; ///< S3 Performance Table Pointer record.
+} FIRMWARE_PERFORMANCE_TABLE;
+
+///
+/// S3 Performance Data Table.
+/// This structure contains S3 performance records which will be updated in S3
+/// suspend and S3 resume boot path.
+///
+typedef struct {
+ EFI_ACPI_5_0_FPDT_PERFORMANCE_TABLE_HEADER Header; ///< Common ACPI table header.
+ EFI_ACPI_5_0_FPDT_S3_RESUME_RECORD S3Resume; ///< Basic S3 Resume performance record.
+ EFI_ACPI_5_0_FPDT_S3_SUSPEND_RECORD S3Suspend; ///< Basic S3 Suspend performance record.
+} S3_PERFORMANCE_TABLE;
+
+///
+/// Basic Boot Performance Data Table.
+/// This structure contains BasicBoot performance record.
+///
+typedef struct {
+ EFI_ACPI_5_0_FPDT_PERFORMANCE_TABLE_HEADER Header; ///< Common ACPI table header.
+ EFI_ACPI_5_0_FPDT_FIRMWARE_BASIC_BOOT_RECORD BasicBoot; ///< Basic Boot Resume performance record.
+} BOOT_PERFORMANCE_TABLE;
+
+///
+/// Performance data pointed by Performance Pointer Record.
+///
+typedef struct {
+ BOOT_PERFORMANCE_TABLE BootPerformance; ///< Basic Boot Performance.
+ S3_PERFORMANCE_TABLE S3Performance; ///< S3 performance.
+} FIRMWARE_PERFORMANCE_RUNTIME_DATA;
+
+///
+/// Variable defined for FPDT implementation.
+/// This Variable is produced by FPDT DXE module and consumed by FPDT PEIM.
+///
+typedef struct {
+ EFI_PHYSICAL_ADDRESS BootPerformanceTablePointer; ///< Pointer to Boot Performance Table.
+ EFI_PHYSICAL_ADDRESS S3PerformanceTablePointer; ///< Pointer to S3 Performance Table.
+} FIRMWARE_PERFORMANCE_VARIABLE;
+
+#pragma pack()
+
+extern EFI_GUID gEfiFirmwarePerformanceGuid;
+
+#endif
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