diff options
| author | gdong1 <gdong1@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-11-04 05:41:06 +0000 |
|---|---|---|
| committer | gdong1 <gdong1@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-11-04 05:41:06 +0000 |
| commit | 7aaf2fd67c4a0caff05a6b3d9955a82376d8bce8 (patch) | |
| tree | 6f3e00747e6b548f4e82b87065d8b5c3dbbc8fbe /SecurityPkg/VariableAuthenticated | |
| parent | d3945da6446cac381620340eced7c22b50d8ef44 (diff) | |
| download | edk2-platforms-7aaf2fd67c4a0caff05a6b3d9955a82376d8bce8.tar.xz | |
Add debug information for secure boot test convenient.
Signed-off-by: gdong1
Reviewed-by: tye
Reviewed-by: xdu2
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12660 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'SecurityPkg/VariableAuthenticated')
| -rw-r--r-- | SecurityPkg/VariableAuthenticated/RuntimeDxe/AuthService.c | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/SecurityPkg/VariableAuthenticated/RuntimeDxe/AuthService.c b/SecurityPkg/VariableAuthenticated/RuntimeDxe/AuthService.c index bb625ff2c0..5287c20cba 100644 --- a/SecurityPkg/VariableAuthenticated/RuntimeDxe/AuthService.c +++ b/SecurityPkg/VariableAuthenticated/RuntimeDxe/AuthService.c @@ -91,6 +91,7 @@ AutenticatedVariableServiceInitialize ( {
EFI_STATUS Status;
VARIABLE_POINTER_TRACK Variable;
+ VARIABLE_POINTER_TRACK PkVariable;
UINT8 VarValue;
UINT32 VarAttr;
UINT8 *Data;
@@ -164,6 +165,14 @@ AutenticatedVariableServiceInitialize ( CopyMem (mPubKeyStore, (UINT8 *) Data, DataSize);
mPubKeyNumber = (UINT32) (DataSize / EFI_CERT_TYPE_RSA2048_SIZE);
}
+
+ FindVariable (EFI_PLATFORM_KEY_NAME, &gEfiGlobalVariableGuid, &PkVariable, &mVariableModuleGlobal->VariableGlobal);
+ if (PkVariable.CurrPtr == NULL) {
+ DEBUG ((EFI_D_INFO, "Variable %s does not exist.\n", EFI_PLATFORM_KEY_NAME));
+ } else {
+ DEBUG ((EFI_D_INFO, "Variable %s exists.\n", EFI_PLATFORM_KEY_NAME));
+ }
+
//
// Check "SetupMode" variable's existence.
// If it doesn't exist, check PK database's existence to determine the value.
@@ -177,13 +186,7 @@ AutenticatedVariableServiceInitialize ( );
if (Variable.CurrPtr == NULL) {
- Status = FindVariable (
- EFI_PLATFORM_KEY_NAME,
- &gEfiGlobalVariableGuid,
- &Variable,
- &mVariableModuleGlobal->VariableGlobal
- );
- if (Variable.CurrPtr == NULL) {
+ if (PkVariable.CurrPtr == NULL) {
mPlatformMode = SETUP_MODE;
} else {
mPlatformMode = USER_MODE;
@@ -284,12 +287,18 @@ AutenticatedVariableServiceInitialize ( return Status;
}
+ DEBUG ((EFI_D_INFO, "Variable %s is %x\n", EFI_SETUP_MODE_NAME, mPlatformMode));
+ DEBUG ((EFI_D_INFO, "Variable %s is %x\n", EFI_SECURE_BOOT_MODE_NAME, SecureBootMode));
+ DEBUG ((EFI_D_INFO, "Variable %s is %x\n", EFI_SECURE_BOOT_ENABLE_NAME, SecureBootEnable));
+
//
// Detect whether a secure platform-specific method to clear PK(Platform Key)
// is configured by platform owner. This method is provided for users force to clear PK
// in case incorrect enrollment mis-haps.
//
if (ForceClearPK ()) {
+ DEBUG ((EFI_D_INFO, "Variable PK/KEK/DB/DBX will be cleared in clear PK mode.\n"));
+
//
// 1. Clear PK.
//
|