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| author | Min Xu <min.m.xu@intel.com> | 2021-07-16 16:25:50 +0800 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2022-04-02 08:15:12 +0000 |
| commit | c3001cb744f7b2e5d91a5803814f50e0607d592d (patch) | |
| tree | 211d96ecb2707c0ba39bd8d7ea03ecca7f441347 /MdePkg/MdePkg.dec | |
| parent | 818bc9596d720b43c369e57be4ad1fd8f7e1917b (diff) | |
| download | edk2-c3001cb744f7b2e5d91a5803814f50e0607d592d.tar.gz | |
MdePkg: Add TdxLib to wrap Tdx operations
RFC: https://bugzilla.tianocore.org/show_bug.cgi?id=3429
TdxLib is created with functions to perform the related Tdx operation.
This includes functions for:
- TdAcceptPages : Accept pending private pages and initialize the pages
to all-0 using the TD ephemeral private key.
- TdExtendRtmr : Extend measurement to one of the RTMR registers.
- TdSharedPageMask: Get the Td guest shared page mask which indicates it
is a Shared or Private page.
- TdMaxVCpuNum : Get the maximum number of virtual CPUs.
- TdVCpuNum : Get the number of virtual CPUs.
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Zhiguang Liu <zhiguang.liu@intel.com>
Cc: Brijesh Singh <brijesh.singh@amd.com>
Cc: Erdem Aktas <erdemaktas@google.com>
Cc: James Bottomley <jejb@linux.ibm.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
Signed-off-by: Min Xu <min.m.xu@intel.com>
Diffstat (limited to 'MdePkg/MdePkg.dec')
| -rw-r--r-- | MdePkg/MdePkg.dec | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/MdePkg/MdePkg.dec b/MdePkg/MdePkg.dec index 59b405928b..1934c98404 100644 --- a/MdePkg/MdePkg.dec +++ b/MdePkg/MdePkg.dec @@ -296,6 +296,9 @@ ## @libraryclass Provides services to log the SMI handler registration.
SmiHandlerProfileLib|Include/Library/SmiHandlerProfileLib.h
+ ## @libraryclass Provides function to support TDX processing.
+ TdxLib|Include/Library/TdxLib.h
+
[Guids]
#
# GUID defined in UEFI2.1/UEFI2.0/EFI1.1
|