1.Measure ACPI table data comes from flash event type EV_POST_CODE ACPI DATA to PCR[0]

2.Re-measure ACPI table after fix up with event type EV_EFI_HANDOFF_TABLES to PCR[1]

Signed-off-by : Chao Zhang<chao.b.zhang@intel.com>
Reviewed-by   : Dong Guo<guo.dong@intel.com>
Reviewed-by   : Yao Jiewen<jiewen.yao@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13964 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
czhang46
2012-11-27 05:16:15 +00:00
parent 2096185d2a
commit a332cfd308
7 changed files with 247 additions and 0 deletions

View File

@@ -309,6 +309,20 @@ PublishAcpiTable (
);
ASSERT_EFI_ERROR (Status);
//
// Measure to PCR[0] with event EV_POST_CODE ACPI DATA
//
TpmMeasureAndLogData(
0,
EV_POST_CODE,
EV_POSTCODE_INFO_ACPI_DATA,
ACPI_DATA_LEN,
Table,
TableSize
);
ASSERT (Table->OemTableId == SIGNATURE_64 ('T', 'c', 'g', 'T', 'a', 'b', 'l', 'e'));
mTcgNvs = AssignOpRegion (Table, SIGNATURE_32 ('T', 'N', 'V', 'S'), (UINT16) sizeof (TCG_NVS));
ASSERT (mTcgNvs != NULL);