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config_tools: update vTPM2 revision to 4 

According to TCG ACPI specification (version 1.2), the current revision of
TPM2 table, which has the optional log area fields, is 4. This patch
updates the revision of vTPM2 accordingly.

Tracked-On: #6288
Signed-off-by: Junjie Mao <junjie.mao@intel.com>
This commit is contained in:
Junjie Mao 2021-08-20 08:19:40 +08:00 committed by wenlingz
parent ebee11ae11
commit aceae3a30f
1 changed files with 1 additions and 1 deletions
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2
misc/config_tools/acpi_gen/bin_gen.py
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@ -77,7 +77,7 @@ def tpm2_acpi_gen(acpi_bin, board_etree, scenario_etree, allocation_etree):
ctype_data = acpiparser.tpm2.TPM2(_data)
ctype_data.header.signature = "TPM2".encode()
ctype_data.header.length = _data_len
ctype_data.header.revision = 0x3
ctype_data.header.revision = 4
ctype_data.header.oemid = "ACRN ".encode()
ctype_data.header.oemtableid = "ACRNTPM2".encode()
ctype_data.header.oemrevision = 0x1