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MdePkg: Add comments for SMBIOS Type 3 structure to cover SKU Number

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Starting with SMBIOS spec version 2.7, Type 3 added SKU Number.
SKU Number is at a variable offset (depends on count and length of Contained Elements), so cannot add SKU Number to the SMBIOS_TABLE_TYPE3 structure.
Adding comments to explain how to get SKU Number.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Chris Phillips <chrisp@hpe.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
This commit is contained in:
Chris Phillips 2017-01-10 14:49:08 +08:00 committed by Star Zeng
parent 32fd9c4150
commit f15908aa03
1 changed files with 11 additions and 0 deletions
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11
MdePkg/Include/IndustryStandard/SmBios.h
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@ -468,7 +468,18 @@ typedef struct {
UINT8 NumberofPowerCords; UINT8 NumberofPowerCords;
UINT8 ContainedElementCount; UINT8 ContainedElementCount;
UINT8 ContainedElementRecordLength; UINT8 ContainedElementRecordLength;
//
// Can have 0 to (ContainedElementCount * ContainedElementRecordLength) contained elements
//
CONTAINED_ELEMENT ContainedElements[1]; CONTAINED_ELEMENT ContainedElements[1];
//
// Add for smbios 2.7
//
// Since ContainedElements has a variable number of entries, must not define SKUNumber in
// the structure. Need to reference it by starting at offset 0x15 and adding
// (ContainedElementCount * ContainedElementRecordLength) bytes.
//
// SMBIOS_TABLE_STRING SKUNumber;
} SMBIOS_TABLE_TYPE3; } SMBIOS_TABLE_TYPE3;
/// ///