From: Stefan Berger <stefanb@linux.vnet.ibm.com>
To: devel@edk2.groups.io, jiewen.yao@intel.com
Cc: marcandre.lureau@redhat.com, lersek@redhat.com,
dick_wilkins@phoenix.com, James.Bottomley@HansenPartnership.com,
Stefan Berger <stefanb@linux.vnet.ibm.com>,
Stefan Berger <stefanb@linux.ibm.com>
Subject: [PATCH v3 4/6] OvmfPkg: Disable the TPM2 platform hierarchy
Date: Tue, 10 Aug 2021 13:20:27 -0400 [thread overview]
Message-ID: <20210810172029.4166819-5-stefanb@linux.vnet.ibm.com> (raw)
In-Reply-To: <20210810172029.4166819-1-stefanb@linux.vnet.ibm.com>
Use the newly added function to disable the TPM2 platform hierarchy.
Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
---
OvmfPkg/Library/PlatformBootManagerLib/BdsPlatform.c | 6 ++++++
OvmfPkg/Library/PlatformBootManagerLibBhyve/BdsPlatform.c | 6 ++++++
OvmfPkg/Library/PlatformBootManagerLibGrub/BdsPlatform.c | 6 ++++++
3 files changed, 18 insertions(+)
diff --git a/OvmfPkg/Library/PlatformBootManagerLib/BdsPlatform.c b/OvmfPkg/Library/PlatformBootManagerLib/BdsPlatform.c
index b0e9742937..5bf145ba25 100644
--- a/OvmfPkg/Library/PlatformBootManagerLib/BdsPlatform.c
+++ b/OvmfPkg/Library/PlatformBootManagerLib/BdsPlatform.c
@@ -11,6 +11,7 @@
#include <Protocol/FirmwareVolume2.h>
#include <Library/PlatformBmPrintScLib.h>
#include <Library/Tcg2PhysicalPresenceLib.h>
+#include <Library/TpmPlatformHierarchyLib.h>
#include <Library/XenPlatformLib.h>
@@ -1516,6 +1517,11 @@ PlatformBootManagerAfterConsole (
//
Tcg2PhysicalPresenceLibProcessRequest (NULL);
+ //
+ // Disable the TPM 2 platform hierarchy
+ //
+ ConfigureTpmPlatformHierarchy ();
+
//
// Process QEMU's -kernel command line option
//
diff --git a/OvmfPkg/Library/PlatformBootManagerLibBhyve/BdsPlatform.c b/OvmfPkg/Library/PlatformBootManagerLibBhyve/BdsPlatform.c
index eaade4adea..09418dc4ff 100644
--- a/OvmfPkg/Library/PlatformBootManagerLibBhyve/BdsPlatform.c
+++ b/OvmfPkg/Library/PlatformBootManagerLibBhyve/BdsPlatform.c
@@ -12,6 +12,7 @@
#include <Protocol/FirmwareVolume2.h>
#include <Library/PlatformBmPrintScLib.h>
#include <Library/Tcg2PhysicalPresenceLib.h>
+#include <Library/TpmPlatformHierarchyLib.h>
#include <Protocol/BlockIo.h>
@@ -1450,6 +1451,11 @@ PlatformBootManagerAfterConsole (
//
Tcg2PhysicalPresenceLibProcessRequest (NULL);
+ //
+ // Disable the TPM 2 platform hierarchy
+ //
+ ConfigureTpmPlatformHierarchy ();
+
//
// Perform some platform specific connect sequence
//
diff --git a/OvmfPkg/Library/PlatformBootManagerLibGrub/BdsPlatform.c b/OvmfPkg/Library/PlatformBootManagerLibGrub/BdsPlatform.c
index 7cceeea487..508e2b6403 100644
--- a/OvmfPkg/Library/PlatformBootManagerLibGrub/BdsPlatform.c
+++ b/OvmfPkg/Library/PlatformBootManagerLibGrub/BdsPlatform.c
@@ -12,6 +12,7 @@
#include <Protocol/FirmwareVolume2.h>
#include <Library/PlatformBmPrintScLib.h>
#include <Library/Tcg2PhysicalPresenceLib.h>
+#include <Library/TpmPlatformHierarchyLib.h>
//
@@ -1315,6 +1316,11 @@ PlatformBootManagerAfterConsole (
//
Tcg2PhysicalPresenceLibProcessRequest (NULL);
+ //
+ // Disable the TPM 2 platform hierachy
+ //
+ ConfigureTpmPlatformHierarchy ();
+
//
// Process QEMU's -kernel command line option
//
--
2.31.1
next prev parent reply other threads:[~2021-08-10 17:20 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-10 17:20 [PATCH v3 0/6] Ovmf: Disable the TPM2 platform hierarchy Stefan Berger
2021-08-10 17:20 ` [PATCH v3 1/6] OvmfPkg/TPM: Import PeiDxeTpmPlatformHierarchyLib.c from edk2-platforms Stefan Berger
2021-08-12 13:48 ` Marc-André Lureau
2021-08-12 15:30 ` [edk2-devel] " Stefan Berger
2021-08-10 17:20 ` [PATCH v3 2/6] OvmfPkg/TPM: Add a NULL implementation of TpmPlatformHierarchyLib Stefan Berger
2021-08-12 13:50 ` Marc-André Lureau
2021-08-10 17:20 ` [PATCH v3 3/6] OvmfPkg: Reference new TPM classes in the build system for compilation Stefan Berger
2021-08-10 17:20 ` Stefan Berger [this message]
2021-08-10 17:20 ` [PATCH v3 5/6] ArmVirtPkg: " Stefan Berger
2021-08-10 17:20 ` [PATCH v3 6/6] ArmVirtPkg: Disable the TPM2 platform hierarchy Stefan Berger
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-list from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20210810172029.4166819-5-stefanb@linux.vnet.ibm.com \
--to=devel@edk2.groups.io \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox