https://bugzilla.tianocore.org/show_bug.cgi?id=1782
After change behavior to send BlockSid command at EndOfDxe point,
check device ownership command will return un-authority error, it
finally caused opal driver can't show "Enable Feature" menu.
Update the code logic to send detect device ownership command
before send BlockSID command.
Signed-off-by: Eric Dong <eric.d...@intel.com>
Cc: Hao Wu <hao.a...@intel.com>
---
.../Tcg/Opal/OpalPassword/OpalDriver.c | 11 +++++
.../Tcg/Opal/OpalPassword/OpalDriver.h | 1 +
SecurityPkg/Tcg/Opal/OpalPassword/OpalHii.c | 46 +++++++++++++++----
SecurityPkg/Tcg/Opal/OpalPassword/OpalHii.h | 15 ++++++
4 files changed, 63 insertions(+), 10 deletions(-)
diff --git a/SecurityPkg/Tcg/Opal/OpalPassword/OpalDriver.c
b/SecurityPkg/Tcg/Opal/OpalPassword/OpalDriver.c
index 009a97f66f..965205c0b2 100644
--- a/SecurityPkg/Tcg/Opal/OpalPassword/OpalDriver.c
+++ b/SecurityPkg/Tcg/Opal/OpalPassword/OpalDriver.c
@@ -458,6 +458,11 @@ SendBlockSidCommand (
DEBUG ((DEBUG_ERROR, "OpalBlockSid fail\n"));
break;
}
+
+ //
+ // Record BlockSID command has been sent.
+ //
+ Itr->OpalDisk.SentBlockSID = TRUE;
}
Itr = Itr->Next;
@@ -2204,6 +2209,12 @@ ProcessOpalRequest (
ProcessOpalRequestEnableFeature (Dev, L"Enable Feature:");
}
+ //
+ // Update Device ownership.
+ // Later BlockSID command may block the update.
+ //
+ OpalDiskUpdateOwnerShip (&Dev->OpalDisk);
+
break;
}
diff --git a/SecurityPkg/Tcg/Opal/OpalPassword/OpalDriver.h
b/SecurityPkg/Tcg/Opal/OpalPassword/OpalDriver.h
index a056e06106..beeabb1c0a 100644
--- a/SecurityPkg/Tcg/Opal/OpalPassword/OpalDriver.h
+++ b/SecurityPkg/Tcg/Opal/OpalPassword/OpalDriver.h
@@ -143,6 +143,7 @@ typedef struct {
UINT8
Password[OPAL_MAX_PASSWORD_SIZE];
UINT32 EstimateTimeCost;
+ BOOLEAN SentBlockSID; //
Check whether BlockSid command has been sent.
} OPAL_DISK;
//
diff --git a/SecurityPkg/Tcg/Opal/OpalPassword/OpalHii.c
b/SecurityPkg/Tcg/Opal/OpalPassword/OpalHii.c
index d0f3eda1e8..f101ca1c20 100644
--- a/SecurityPkg/Tcg/Opal/OpalPassword/OpalHii.c
+++ b/SecurityPkg/Tcg/Opal/OpalPassword/OpalHii.c
@@ -1215,6 +1215,40 @@ OpalDiskInitialize (
return OpalDiskUpdateStatus (&Dev->OpalDisk);
}
+/**
+ Update the device ownship
+
+ @param OpalDisk The Opal device.
+
+ @retval EFI_SUCESS Get ownership success.
+ @retval EFI_ACCESS_DENIED Has send BlockSID command, can't change
ownership.
+ @retval EFI_INVALID_PARAMETER Not get Msid info before get ownership info.
+
+**/
+EFI_STATUS
+OpalDiskUpdateOwnerShip (
+ OPAL_DISK *OpalDisk
+ )
+{
+ OPAL_SESSION Session;
+
+ if (OpalDisk->MsidLength == 0) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (OpalDisk->SentBlockSID) {
+ return EFI_ACCESS_DENIED;
+ }
+
+ ZeroMem(&Session, sizeof(Session));
+ Session.Sscp = OpalDisk->Sscp;
+ Session.MediaId = OpalDisk->MediaId;
+ Session.OpalBaseComId = OpalDisk->OpalBaseComId;
+
+ OpalDisk->Owner = OpalUtilDetermineOwnership(&Session, OpalDisk->Msid,
OpalDisk->MsidLength);
+ return EFI_SUCCESS;
+}
+
/**
Update the device info.
@@ -1223,6 +1257,7 @@ OpalDiskInitialize (
@retval EFI_SUCESS Initialize the device success.
@retval EFI_DEVICE_ERROR Get info from device failed.
@retval EFI_INVALID_PARAMETER Not get Msid info before get ownership info.
+ @retval EFI_ACCESS_DENIED Has send BlockSID command, can't change
ownership.
**/
EFI_STATUS
@@ -1243,15 +1278,6 @@ OpalDiskUpdateStatus (
return EFI_DEVICE_ERROR;
}
- if (OpalDisk->MsidLength == 0) {
- return EFI_INVALID_PARAMETER;
- } else {
- //
- // Base on the Msid info to get the ownership, so Msid info must get first.
- //
- OpalDisk->Owner = OpalUtilDetermineOwnership(&Session, OpalDisk->Msid,
OpalDisk->MsidLength);
- }
-
- return EFI_SUCCESS;
+ return OpalDiskUpdateOwnerShip (OpalDisk);
}
diff --git a/SecurityPkg/Tcg/Opal/OpalPassword/OpalHii.h
b/SecurityPkg/Tcg/Opal/OpalPassword/OpalHii.h
index d3e236e2fe..89c709df99 100644
--- a/SecurityPkg/Tcg/Opal/OpalPassword/OpalHii.h
+++ b/SecurityPkg/Tcg/Opal/OpalPassword/OpalHii.h
@@ -357,4 +357,19 @@ OpalDiskInitialize (
IN OPAL_DRIVER_DEVICE *Dev
);
+/**
+ Update the device ownership
+
+ @param OpalDisk The Opal device.
+
+ @retval EFI_SUCESS Get ownership success.
+ @retval EFI_ACCESS_DENIED Has send BlockSID command, can't change
ownership.
+ @retval EFI_INVALID_PARAMETER Not get Msid info before get ownership info.
+
+**/
+EFI_STATUS
+OpalDiskUpdateOwnerShip (
+ OPAL_DISK *OpalDisk
+ );
+
#endif // _HII_H_
--
2.21.0.windows.1
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