diff options
Diffstat (limited to 'SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.c')
| -rw-r--r-- | SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.c b/SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.c index 7076772f30..280a731bd3 100644 --- a/SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.c +++ b/SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.c @@ -56,9 +56,6 @@ typedef struct { EFI_GUID *VendorGuid;
} VARIABLE_TYPE;
-#define EFI_TCG_LOG_AREA_SIZE 0x10000
-#define EFI_TCG_FINAL_LOG_AREA_SIZE 0x1000
-
#define TCG2_DEFAULT_MAX_COMMAND_SIZE 0x1000
#define TCG2_DEFAULT_MAX_RESPONSE_SIZE 0x1000
@@ -1470,19 +1467,19 @@ SetupEventLog ( Status = gBS->AllocatePages (
AllocateMaxAddress,
EfiACPIMemoryNVS,
- EFI_SIZE_TO_PAGES (EFI_TCG_LOG_AREA_SIZE),
+ EFI_SIZE_TO_PAGES (PcdGet32 (PcdTcgLogAreaMinLen)),
&Lasa
);
if (EFI_ERROR (Status)) {
return Status;
}
mTcgDxeData.EventLogAreaStruct[Index].Lasa = Lasa;
- mTcgDxeData.EventLogAreaStruct[Index].Laml = EFI_TCG_LOG_AREA_SIZE;
+ mTcgDxeData.EventLogAreaStruct[Index].Laml = PcdGet32 (PcdTcgLogAreaMinLen);
//
// To initialize them as 0xFF is recommended
// because the OS can know the last entry for that.
//
- SetMem ((VOID *)(UINTN)Lasa, EFI_TCG_LOG_AREA_SIZE, 0xFF);
+ SetMem ((VOID *)(UINTN)Lasa, PcdGet32 (PcdTcgLogAreaMinLen), 0xFF);
//
// Create first entry for Log Header Entry Data
//
@@ -1571,13 +1568,13 @@ SetupEventLog ( Status = gBS->AllocatePages (
AllocateMaxAddress,
EfiACPIMemoryNVS,
- EFI_SIZE_TO_PAGES (EFI_TCG_FINAL_LOG_AREA_SIZE),
+ EFI_SIZE_TO_PAGES (PcdGet32 (PcdTcg2FinalLogAreaLen)),
&Lasa
);
if (EFI_ERROR (Status)) {
return Status;
}
- SetMem ((VOID *)(UINTN)Lasa, EFI_TCG_FINAL_LOG_AREA_SIZE, 0xFF);
+ SetMem ((VOID *)(UINTN)Lasa, PcdGet32 (PcdTcg2FinalLogAreaLen), 0xFF);
//
// Initialize
@@ -1588,7 +1585,7 @@ SetupEventLog ( mTcgDxeData.FinalEventLogAreaStruct[Index].EventLogFormat = mTcg2EventInfo[Index].LogFormat;
mTcgDxeData.FinalEventLogAreaStruct[Index].Lasa = Lasa + sizeof(EFI_TCG2_FINAL_EVENTS_TABLE);
- mTcgDxeData.FinalEventLogAreaStruct[Index].Laml = EFI_TCG_FINAL_LOG_AREA_SIZE - sizeof(EFI_TCG2_FINAL_EVENTS_TABLE);
+ mTcgDxeData.FinalEventLogAreaStruct[Index].Laml = PcdGet32 (PcdTcg2FinalLogAreaLen) - sizeof(EFI_TCG2_FINAL_EVENTS_TABLE);
mTcgDxeData.FinalEventLogAreaStruct[Index].EventLogSize = 0;
mTcgDxeData.FinalEventLogAreaStruct[Index].LastEvent = (VOID *)(UINTN)mTcgDxeData.FinalEventLogAreaStruct[Index].Lasa;
mTcgDxeData.FinalEventLogAreaStruct[Index].EventLogStarted = FALSE;
|