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c806b76865fe207dd7c86c16d3b40b030bd8cb48
system76-edk2/ArmVirtPkg/Library
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Stefan Berger c806b76865 ArmVirtPkg: Disable the TPM2 platform hierarchy 
Disable the TPM2 platform hierarchy by directly calling
ConfigureTpmPlatformHierarchy().

Per the TCG firmware specification "TCG PC Client Platform Firmware Profile
Specification" the TPM 2 platform hierarchy needs to be disabled or a
random password set and discarded before the firmware passes control to the
next stage bootloader or kernel.

Current specs are here:
https://trustedcomputinggroup.org/wp-content/uploads/TCG_PCClient_PFP_r1p05_v23_pub.pdf

Section 11 states:
"Platform Firmware MUST protect access to the Platform Hierarchy
and prevent access to the platform hierarchy by non-manufacturer-
controlled components."

Link: https://bugzilla.tianocore.org/show_bug.cgi?id=3510
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Leif Lindholm <leif@nuviainc.com>
Cc: Sami Mujawar <sami.mujawar@arm.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
2021-10-05 09:54:11 +00:00
..
ArmVirtDxeHobLib
ArmVirtPkg: Replace BSD License with BSD+Patent License
2019-04-09 09:10:21 -07:00
ArmVirtGicArchLib
ArmVirtPkg: fix ASSERT in ArmVirtGicArchLib with virtualization=on
2020-03-17 15:06:11 +00:00
ArmVirtMemoryInitPeiLib
ArmVirtPkg: Replace BSD License with BSD+Patent License
2019-04-09 09:10:21 -07:00
ArmVirtPciHostBridgeUtilityLib
ArmVirtPkg: Add PCIe host bridge utility lib for ArmVirtPkg
2021-06-22 17:04:45 +00:00
ArmVirtPL031FdtClientLib
ArmVirtPkg: Replace BSD License with BSD+Patent License
2019-04-09 09:10:21 -07:00
ArmVirtPsciResetSystemLib
ArmVirtPkg: remove EnterS3WithImmediateWake () from ResetSystemLib
2020-01-10 07:00:51 +00:00
ArmVirtPsciResetSystemPeiLib
ArmVirtPkg: implement ArmVirtPsciResetSystemPeiLib
2020-03-04 08:48:09 +00:00
ArmVirtTimerFdtClientLib
ArmVirtPkg: Replace BSD License with BSD+Patent License
2019-04-09 09:10:21 -07:00
BaseCachingPciExpressLib
ArmVirtPkg: Replace BSD License with BSD+Patent License
2019-04-09 09:10:21 -07:00
Fdt16550SerialPortHookLib
ArmVirtPkg: 16550 UART Platform hook library
2020-10-16 17:21:04 +00:00
FdtPciHostBridgeLib
ArmVirtPkg/FdtPciHostBridgeLib: Add extra pci root buses support
2021-01-20 16:14:20 +00:00
FdtPciPcdProducerLib
ArmVirtPkg: Replace BSD License with BSD+Patent License
2019-04-09 09:10:21 -07:00
FdtPL011SerialPortLib
ArmVirtPkg: Replace BSD License with BSD+Patent License
2019-04-09 09:10:21 -07:00
KvmtoolPlatformPeiLib
ArmVirtPkg: Add Kvmtool Platform Pei Lib
2020-10-16 17:21:04 +00:00
KvmtoolRtcFdtClientLib
ArmVirtPkg: Add Kvmtool RTC Fdt Client Library
2020-10-16 17:21:04 +00:00
KvmtoolVirtMemInfoLib
ArmVirtPkg: kvmtool platform memory map
2020-10-16 17:21:04 +00:00
NorFlashKvmtoolLib
ArmVirtPkg: Add Kvmtool NOR flash lib
2020-10-16 17:21:04 +00:00
NorFlashQemuLib
ArmVirtPkg/NorFlashQemuLib: disable NOR flash DT nodes upon discovery
2020-06-24 16:05:53 +00:00
PlatformBootManagerLib
ArmVirtPkg: Disable the TPM2 platform hierarchy
2021-10-05 09:54:11 +00:00
PlatformPeiLib
ArmVirtPkg/PlatformPeiLib: add dummy assignment to work around older GCC
2020-03-26 08:09:53 +00:00
QemuFwCfgLib
ArmVirtPkg/QemuFwCfgLib: allow UEFI_DRIVER modules
2020-04-28 22:37:35 +00:00
QemuVirtMemInfoLib
ArmVirtPkg: Replace BSD License with BSD+Patent License
2019-04-09 09:10:21 -07:00
XenArmGenericTimerVirtCounterLib
ArmVirtPkg: Replace BSD License with BSD+Patent License
2019-04-09 09:10:21 -07:00
XenVirtMemInfoLib
ArmVirtPkg: Replace BSD License with BSD+Patent License
2019-04-09 09:10:21 -07:00