On Wed, Sep 04, 2019 at 06:43:08PM +0800, Abner Chang wrote:
> Update SmBios header file to conform with SMBIOS v3.3.0.
> The major update is to add definitions of SMBIOS Type 44h record.
>
> Contributed-under: TianoCore Contribution Agreement 1.0
> Signed-off-by: Abner Chang <abner.ch...@hpe.com>
This would be really useful to get straight into edk2 - could you
submit it straight for inclusion in edk2 master? We can then
cherry-pick that back to the edk2-staging branch.
/
Leif
> ---
> MdePkg/Include/IndustryStandard/SmBios.h | 74
> +++++++++++++++++++++++++++++++-
> 1 file changed, 72 insertions(+), 2 deletions(-)
>
> diff --git a/MdePkg/Include/IndustryStandard/SmBios.h
> b/MdePkg/Include/IndustryStandard/SmBios.h
> index f3b6f18..a744d06 100644
> --- a/MdePkg/Include/IndustryStandard/SmBios.h
> +++ b/MdePkg/Include/IndustryStandard/SmBios.h
> @@ -3,6 +3,7 @@
>
> Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
> (C) Copyright 2015-2017 Hewlett Packard Enterprise Development LP<BR>
> +(C) Copyright 2015 - 2019 Hewlett Packard Enterprise Development LP<BR>
> SPDX-License-Identifier: BSD-2-Clause-Patent
>
> **/
> @@ -46,7 +47,7 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
> #define SMBIOS_3_0_TABLE_MAX_LENGTH 0xFFFFFFFF
>
> //
> -// SMBIOS type macros which is according to SMBIOS 2.7 specification.
> +// SMBIOS type macros which is according to SMBIOS 3.3.0 specification.
> //
> #define SMBIOS_TYPE_BIOS_INFORMATION 0
> #define SMBIOS_TYPE_SYSTEM_INFORMATION 1
> @@ -92,6 +93,7 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
> #define SMBIOS_TYPE_ONBOARD_DEVICES_EXTENDED_INFORMATION 41
> #define SMBIOS_TYPE_MANAGEMENT_CONTROLLER_HOST_INTERFACE 42
> #define SMBIOS_TYPE_TPM_DEVICE 43
> +#define SMBIOS_TYPE_PROCESSOR_ADDITIONAL_INFORMATION 44
>
> ///
> /// Inactive type is added from SMBIOS 2.2. Reference SMBIOS 2.6, chapter
> 3.3.43.
> @@ -727,7 +729,10 @@ typedef enum {
> ProcessorFamilyMII = 0x012E,
> ProcessorFamilyWinChip = 0x0140,
> ProcessorFamilyDSP = 0x015E,
> - ProcessorFamilyVideoProcessor = 0x01F4
> + ProcessorFamilyVideoProcessor = 0x01F4,
> + ProcessorFamilyRiscvRV32 = 0x0200, ///< SMBIOS spec 3.3.0
> added
> + ProcessorFamilyRiscVRV64 = 0x0201, ///< SMBIOS spec 3.3.0
> added
> + ProcessorFamilyRiscVRV128 = 0x0202 ///< SMBIOS spec 3.3.0
> added
> } PROCESSOR_FAMILY2_DATA;
>
> ///
> @@ -857,6 +862,19 @@ typedef struct {
> } PROCESSOR_FEATURE_FLAGS;
>
> typedef struct {
> + UINT32 ProcessorReserved1 :1;
> + UINT32 ProcessorUnknown :1;
> + UINT32 Processor64BitCapble :1;
> + UINT32 ProcessorMultiCore :1;
> + UINT32 ProcessorHardwareThread :1;
> + UINT32 ProcessorExecuteProtection :1;
> + UINT32 ProcessorEnhancedVirtulization :1;
> + UINT32 ProcessorPowerPerformanceCtrl :1;
> + UINT32 Processor128bitCapble :1;
> + UINT32 ProcessorReserved2 :7;
> +} PROCESSOR_CHARACTERISTIC_FLAGS;
> +
> +typedef struct {
> PROCESSOR_SIGNATURE Signature;
> PROCESSOR_FEATURE_FLAGS FeatureFlags;
> } PROCESSOR_ID_DATA;
> @@ -2508,6 +2526,57 @@ typedef struct {
> UINT8 InterfaceTypeSpecificData[4]; ///<
> This field has a minimum of four bytes
> } SMBIOS_TABLE_TYPE42;
>
> +
> +///
> +/// Processor Specific Block - Processor Architecture Type
> +///
> +typedef enum{
> + ProcessorSpecificBlockArchTypeReserved = 0x00,
> + ProcessorSpecificBlockArchTypeIa32 = 0x01,
> + ProcessorSpecificBlockArchTypeX64 = 0x02,
> + ProcessorSpecificBlockArchTypeItanium = 0x03,
> + ProcessorSpecificBlockArchTypeAarch32 = 0x04,
> + ProcessorSpecificBlockArchTypeAarch64 = 0x05,
> + ProcessorSpecificBlockArchTypeRiscVRV32 = 0x06,
> + ProcessorSpecificBlockArchTypeRiscVRV64 = 0x07,
> + ProcessorSpecificBlockArchTypeRiscVRV128 = 0x08
> +} PROCESSOR_SPECIFIC_BLOCK_ARCH_TYPE;
> +
> +///
> +/// Processor Specific Block is the standard container of processor-specific
> data.
> +///
> +typedef struct {
> + UINT8 Length;
> + UINT8 ProcessorArchType;
> + ///
> + /// Below followed by Processor-specific data
> + ///
> + ///
> +} PROCESSOR_SPECIFIC_BLOCK;
> +
> +///
> +/// Processor Additional Information(Type 44).
> +///
> +/// The information in this structure defines the processor additional
> information in case
> +/// SMBIOS type 4 is not sufficient to describe processor characteristics.
> +/// The SMBIOS type 44 structure has a reference handle field to link back
> to the related
> +/// SMBIOS type 4 structure. There may be multiple SMBIOS type 44 structures
> linked to the
> +/// same SMBIOS type 4 structure. For example, when cores are not identical
> in a processor,
> +/// SMBIOS type 44 structures describe different core-specific information.
> +///
> +/// SMBIOS type 44 defines the standard header for the processor-specific
> block, while the
> +/// contents of processor-specific data are maintained by processor
> +/// architecture workgroups or vendors in separate documents.
> +///
> +typedef struct {
> + SMBIOS_STRUCTURE Hdr;
> + SMBIOS_HANDLE RefHandle; ///< This
> field refer to associated SMBIOS type 4
> + ///
> + /// Below followed by Processor-specific block
> + ///
> + PROCESSOR_SPECIFIC_BLOCK ProcessorSpecificBlock;
> +} SMBIOS_TABLE_TYPE44;
> +
> ///
> /// TPM Device (Type 43).
> ///
> @@ -2586,6 +2655,7 @@ typedef union {
> SMBIOS_TABLE_TYPE41 *Type41;
> SMBIOS_TABLE_TYPE42 *Type42;
> SMBIOS_TABLE_TYPE43 *Type43;
> + SMBIOS_TABLE_TYPE44 *Type44;
> SMBIOS_TABLE_TYPE126 *Type126;
> SMBIOS_TABLE_TYPE127 *Type127;
> UINT8 *Raw;
> --
> 2.7.4
>
>
>
>
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