This series adds support for the full TPM 1.2 Physical Presence Interface
(PPI) and activates the TPM 1.2 menu at the end. PPI is a prerequisite for
the menu to work.
The modifications to the original code are mostly due to the fact that we
are using a memory region for PPI in QEMU. I tried to keep them at a minimum.
For the PPI Flags I am using a EFI variable just like the original code does.
(SecurityPkg/Library/DxeTcgPhysicalPresenceLib/DxeTcgPhysicalPresenceLib.c)
Regards,
Stefan
v2:
- Added patch that copies sources from SecurityPkg to OvmfPkg before changes
- Use CONSTRUCTOR from DxeTcgPhysicalPresenceLib.inf
- Other nits
Gerd Hoffmann (1):
OvmfPkg: add TPM 1.2 config menu
Stefan Berger (3):
SecurityPkg: Store physical presence code by submitting to PreOS func
OvmfPkg: Copy TPM 1.2 DxeTcgPhysicalPresenceLib.c from SecuityPkg
OvmfPkg: Enable physical presence interface for TPM 1.2
.../PlatformBootManagerLib/BdsPlatform.c | 2 +
.../PlatformBootManagerLib.inf | 1 +
.../DxeTcgPhysicalPresenceLib.c | 22 +
.../DxeTcgPhysicalPresenceLib.inf | 27 +
.../DxeTcgPhysicalPresenceLib.c | 1469 +++++++++++++++++
.../DxeTcgPhysicalPresenceLib.inf | 64 +
.../DxeTcgPhysicalPresenceLib.uni | 22 +
.../PhysicalPresenceStrings.uni | 46 +
OvmfPkg/OvmfTpmComponentsDxe.dsc.inc | 1 +
OvmfPkg/OvmfTpmDxe.fdf.inc | 1 +
OvmfPkg/OvmfTpmLibs.dsc.inc | 4 +
.../Include/Library/TcgPhysicalPresenceLib.h | 39 +
.../DxeTcgPhysicalPresenceLib.c | 55 +
SecurityPkg/Tcg/TcgConfigDxe/TcgConfigDxe.inf | 1 +
SecurityPkg/Tcg/TcgConfigDxe/TcgConfigImpl.c | 41 +-
15 files changed, 1769 insertions(+), 26 deletions(-)
create mode 100644 OvmfPkg/Library/TcgPhysicalPresenceLibNull/DxeTcgPhysicalPresenceLib.c
create mode 100644 OvmfPkg/Library/TcgPhysicalPresenceLibNull/DxeTcgPhysicalPresenceLib.inf
create mode 100644 OvmfPkg/Library/TcgPhysicalPresenceLibQemu/DxeTcgPhysicalPresenceLib.c
create mode 100644 OvmfPkg/Library/TcgPhysicalPresenceLibQemu/DxeTcgPhysicalPresenceLib.inf
create mode 100644 OvmfPkg/Library/TcgPhysicalPresenceLibQemu/DxeTcgPhysicalPresenceLib.uni
create mode 100644 OvmfPkg/Library/TcgPhysicalPresenceLibQemu/PhysicalPresenceStrings.uni
--
2.31.1
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