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MdePkg: Add the Platform Health Assessment Table (PHAT) 

Bugzilla: 3516 (https://bugzilla.tianocore.org/show_bug.cgi?id=3516)

Make changes to ACPI 6.4 header according to the latest specification:
- ACPI 6.4 January 2021, Table 5.5, Section 5.2.30
- Mantis ID 2094 (https://mantis.uefi.org/mantis/view.php?id=2094)

Signed-off-by: Chris Jones <christopher.jones@arm.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
This commit is contained in:
Chris Jones 2021-07-21 11:35:06 +01:00 committed by mergify[bot]
parent 0938f9235c
commit 75c4a8e10d
1 changed files with 79 additions and 0 deletions
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79
MdePkg/Include/IndustryStandard/Acpi64.h
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@ -2713,6 +2713,80 @@ typedef struct {
UINT16 SpinRev;
} EFI_ACPI_6_4_PPTT_STRUCTURE_ID;
///
/// Platform Health Assessment Table (PHAT) Format
///
typedef struct {
EFI_ACPI_DESCRIPTION_HEADER Header;
//UINT8 PlatformTelemetryRecords[];
} EFI_ACPI_6_4_PLATFORM_HEALTH_ASSESSMENT_TABLE;
#define EFI_ACPI_6_4_PLATFORM_HEALTH_ASSESSMENT_TABLE_REVISION 0x01
///
/// PHAT Record Format
///
typedef struct {
UINT16 PlatformHealthAssessmentRecordType;
UINT16 RecordLength;
UINT8 Revision;
//UINT8 Data[];
} EFI_ACPI_6_4_PHAT_RECORD;
///
/// PHAT Record Type Format
///
#define EFI_ACPI_6_4_PHAT_RECORD_TYPE_FIRMWARE_VERSION_DATA_RECORD 0x0000
#define EFI_ACPI_6_4_PHAT_RECORD_TYPE_FIRMWARE_HEALTH_DATA_RECORD 0x0001
///
/// PHAT Version Element
///
typedef struct {
GUID ComponentId;
UINT64 VersionValue;
UINT32 ProducerId;
} EFI_ACPI_6_4_PHAT_VERSION_ELEMENT;
///
/// PHAT Firmware Version Data Record
///
typedef struct {
UINT16 PlatformRecordType;
UINT16 RecordLength;
UINT8 Revision;
UINT8 Reserved[3];
UINT32 RecordCount;
//UINT8 PhatVersionElement[];
} EFI_ACPI_6_4_PHAT_FIRMWARE_VERISON_DATA_RECORD;
#define EFI_ACPI_6_4_PHAT_FIRMWARE_VERSION_DATA_RECORD_REVISION 0x01
///
/// Firmware Health Data Record Structure
///
typedef struct {
UINT16 PlatformRecordType;
UINT16 RecordLength;
UINT8 Revision;
UINT16 Reserved;
UINT8 AmHealthy;
GUID DeviceSignature;
UINT32 DeviceSpecificDataOffset;
//UINT8 DevicePath[];
//UINT8 DeviceSpecificData[];
} EFI_ACPI_6_4_PHAT_FIRMWARE_HEALTH_DATA_RECORD_STRUCTURE;
#define EFI_ACPI_6_4_PHAT_FIRMWARE_HEALTH_DATA_RECORD_REVISION 0x01
///
/// Firmware Health Data Record device health state
///
#define EFI_ACPI_6_4_PHAT_FIRMWARE_HEALTH_DATA_RECORD_ERRORS_FOUND 0x00
#define EFI_ACPI_6_4_PHAT_FIRMWARE_HEALTH_DATA_RECORD_NO_ERRORS_FOUND 0x01
#define EFI_ACPI_6_4_PHAT_FIRMWARE_HEALTH_DATA_RECORD_UNKNOWN 0x02
#define EFI_ACPI_6_4_PHAT_FIRMWARE_HEALTH_DATA_RECORD_ADVISORY 0x03
//
// Known table signatures
//
@ -2957,6 +3031,11 @@ typedef struct {
///
#define EFI_ACPI_6_4_PLATFORM_COMMUNICATIONS_CHANNEL_TABLE_SIGNATURE SIGNATURE_32('P', 'C', 'C', 'T')
///
/// "PHAT" Platform Health Assessment Table
///
#define EFI_ACPI_6_4_PLATFORM_HEALTH_ASSESSMENT_TABLE_SIGNATURE SIGNATURE_32('P', 'H', 'A', 'T')
///
/// "SDEI" Software Delegated Exceptions Interface Table
///