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| author | Tom Lendacky <thomas.lendacky@amd.com> | 2020-08-12 15:21:34 -0500 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2020-08-16 16:45:42 +0000 |
| commit | 39936d3393448525190b10284b77b1881808f57f (patch) | |
| tree | 88f99580523f85f4c613557b567ea55ad6e17a75 /MdeModulePkg/MdeModulePkg.uni | |
| parent | 7f7f511c5a74676523ed48435350f6e35282b62b (diff) | |
| download | edk2-39936d3393448525190b10284b77b1881808f57f.tar.gz edk2-39936d3393448525190b10284b77b1881808f57f.tar.bz2 edk2-39936d3393448525190b10284b77b1881808f57f.zip | |
MdeModulePkg: Create PCDs to be used in support of SEV-ES
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=2198
Two new dynamic MdeModulePkg PCDs are needed to support SEV-ES under OVMF:
- PcdGhcbBase: UINT64 value that is the base address of the GHCB
allocation.
- PcdGhcbSize: UINT64 value that is the size, in bytes, of the
GHCB allocation (size is dependent on the number of
APs).
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Hao A Wu <hao.a.wu@intel.com>
Reviewed-by: Hao A Wu <hao.a.wu@intel.com>
Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Regression-tested-by: Laszlo Ersek <lersek@redhat.com>
Diffstat (limited to 'MdeModulePkg/MdeModulePkg.uni')
| -rw-r--r-- | MdeModulePkg/MdeModulePkg.uni | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/MdeModulePkg/MdeModulePkg.uni b/MdeModulePkg/MdeModulePkg.uni index 5235dee561..b8c867379a 100644 --- a/MdeModulePkg/MdeModulePkg.uni +++ b/MdeModulePkg/MdeModulePkg.uni @@ -1303,3 +1303,11 @@ #string STR_gEfiMdeModulePkgTokenSpaceGuid_PcdTcgPfpMeasurementRevision_PROMPT #language en-US "TCG Platform Firmware Profile revision"
#string STR_gEfiMdeModulePkgTokenSpaceGuid_PcdTcgPfpMeasurementRevision_HELP #language en-US "Indicates which TCG Platform Firmware Profile revision the EDKII firmware follows."
+
+#string STR_gEfiMdeModulePkgTokenSpaceGuid_PcdGhcbBase_PROMPT #language en-US "Guest-Hypervisor Communication Block (GHCB) Pool Base Address"
+
+#string STR_gEfiMdeModulePkgTokenSpaceGuid_PcdGhcbBase_HELP #language en-US "Used with SEV-ES support to identify an address range that is not to be encrypted."
+
+#string STR_gEfiMdeModulePkgTokenSpaceGuid_PcdGhcbSize_PROMPT #language en-US "Guest-Hypervisor Communication Block (GHCB) Pool Base Size"
+
+#string STR_gEfiMdeModulePkgTokenSpaceGuid_PcdGhcbSize_HELP #language en-US "Used with SEV-ES support to identify the size of the address range that is not to be encrypted."
|