diff options
| -rw-r--r-- | MdeModulePkg/MdeModulePkg.dec | 4 | ||||
| -rw-r--r-- | OvmfPkg/AmdSev/AmdSevX64.dsc | 3 | ||||
| -rw-r--r-- | OvmfPkg/Bhyve/BhyveX64.dsc | 3 | ||||
| -rw-r--r-- | OvmfPkg/CloudHv/CloudHvX64.dsc | 3 | ||||
| -rw-r--r-- | OvmfPkg/Microvm/MicrovmX64.dsc | 3 | ||||
| -rw-r--r-- | OvmfPkg/OvmfPkgIa32.dsc | 3 | ||||
| -rw-r--r-- | OvmfPkg/OvmfPkgIa32X64.dsc | 1 | ||||
| -rw-r--r-- | OvmfPkg/OvmfPkgX64.dsc | 3 | ||||
| -rw-r--r-- | OvmfPkg/OvmfXen.dsc | 3 |
9 files changed, 26 insertions, 0 deletions
diff --git a/MdeModulePkg/MdeModulePkg.dec b/MdeModulePkg/MdeModulePkg.dec index 40601c9583..cf79292ec8 100644 --- a/MdeModulePkg/MdeModulePkg.dec +++ b/MdeModulePkg/MdeModulePkg.dec @@ -2083,6 +2083,10 @@ # @Prompt Enable PCIe Resizable BAR Capability support.
gEfiMdeModulePkgTokenSpaceGuid.PcdPcieResizableBarSupport|FALSE|BOOLEAN|0x10000024
+ ## This PCD holds the shared bit mask for page table entries when Tdx is enabled.
+ # @Prompt The shared bit mask when Intel Tdx is enabled.
+ gEfiMdeModulePkgTokenSpaceGuid.PcdTdxSharedBitMask|0x0|UINT64|0x10000025
+
[PcdsPatchableInModule]
## Specify memory size with page number for PEI code when
# Loading Module at Fixed Address feature is enabled.
diff --git a/OvmfPkg/AmdSev/AmdSevX64.dsc b/OvmfPkg/AmdSev/AmdSevX64.dsc index c173a72134..dda98aa43b 100644 --- a/OvmfPkg/AmdSev/AmdSevX64.dsc +++ b/OvmfPkg/AmdSev/AmdSevX64.dsc @@ -558,6 +558,9 @@ # Set memory encryption mask
gEfiMdeModulePkgTokenSpaceGuid.PcdPteMemoryEncryptionAddressOrMask|0x0
+ # Set Tdx shared bit mask
+ gEfiMdeModulePkgTokenSpaceGuid.PcdTdxSharedBitMask|0x0
+
# Set SEV-ES defaults
gEfiMdeModulePkgTokenSpaceGuid.PcdGhcbBase|0
gEfiMdeModulePkgTokenSpaceGuid.PcdGhcbSize|0
diff --git a/OvmfPkg/Bhyve/BhyveX64.dsc b/OvmfPkg/Bhyve/BhyveX64.dsc index 656e407473..0daae82d67 100644 --- a/OvmfPkg/Bhyve/BhyveX64.dsc +++ b/OvmfPkg/Bhyve/BhyveX64.dsc @@ -550,6 +550,9 @@ # Set memory encryption mask
gEfiMdeModulePkgTokenSpaceGuid.PcdPteMemoryEncryptionAddressOrMask|0x0
+ # Set Tdx shared bit mask
+ gEfiMdeModulePkgTokenSpaceGuid.PcdTdxSharedBitMask|0x0
+
gEfiSecurityPkgTokenSpaceGuid.PcdOptionRomImageVerificationPolicy|0x00
# MdeModulePkg resolution sets up the system display resolution
diff --git a/OvmfPkg/CloudHv/CloudHvX64.dsc b/OvmfPkg/CloudHv/CloudHvX64.dsc index c307f1cc75..1732f281b4 100644 --- a/OvmfPkg/CloudHv/CloudHvX64.dsc +++ b/OvmfPkg/CloudHv/CloudHvX64.dsc @@ -603,6 +603,9 @@ # Set memory encryption mask
gEfiMdeModulePkgTokenSpaceGuid.PcdPteMemoryEncryptionAddressOrMask|0x0
+ # Set Tdx shared bit mask
+ gEfiMdeModulePkgTokenSpaceGuid.PcdTdxSharedBitMask|0x0
+
# Set SEV-ES defaults
gEfiMdeModulePkgTokenSpaceGuid.PcdGhcbBase|0
gEfiMdeModulePkgTokenSpaceGuid.PcdGhcbSize|0
diff --git a/OvmfPkg/Microvm/MicrovmX64.dsc b/OvmfPkg/Microvm/MicrovmX64.dsc index 0eac0c02c6..cde90f5235 100644 --- a/OvmfPkg/Microvm/MicrovmX64.dsc +++ b/OvmfPkg/Microvm/MicrovmX64.dsc @@ -592,6 +592,9 @@ # Set memory encryption mask
gEfiMdeModulePkgTokenSpaceGuid.PcdPteMemoryEncryptionAddressOrMask|0x0
+ # Set Tdx shared bit mask
+ gEfiMdeModulePkgTokenSpaceGuid.PcdTdxSharedBitMask|0x0
+
# Set SEV-ES defaults
gEfiMdeModulePkgTokenSpaceGuid.PcdGhcbBase|0
gEfiMdeModulePkgTokenSpaceGuid.PcdGhcbSize|0
diff --git a/OvmfPkg/OvmfPkgIa32.dsc b/OvmfPkg/OvmfPkgIa32.dsc index 8f02dca638..01a26c234a 100644 --- a/OvmfPkg/OvmfPkgIa32.dsc +++ b/OvmfPkg/OvmfPkgIa32.dsc @@ -618,6 +618,9 @@ # Set memory encryption mask
gEfiMdeModulePkgTokenSpaceGuid.PcdPteMemoryEncryptionAddressOrMask|0x0
+ # Set Tdx shared bit mask
+ gEfiMdeModulePkgTokenSpaceGuid.PcdTdxSharedBitMask|0x0
+
# Set SEV-ES defaults
gEfiMdeModulePkgTokenSpaceGuid.PcdGhcbBase|0
gEfiMdeModulePkgTokenSpaceGuid.PcdGhcbSize|0
diff --git a/OvmfPkg/OvmfPkgIa32X64.dsc b/OvmfPkg/OvmfPkgIa32X64.dsc index 98a6748c62..bf08e893e0 100644 --- a/OvmfPkg/OvmfPkgIa32X64.dsc +++ b/OvmfPkg/OvmfPkgIa32X64.dsc @@ -631,6 +631,7 @@ # Set memory encryption mask
gEfiMdeModulePkgTokenSpaceGuid.PcdPteMemoryEncryptionAddressOrMask|0x0
+ gEfiMdeModulePkgTokenSpaceGuid.PcdTdxSharedBitMask|0x0
# Set SEV-ES defaults
gEfiMdeModulePkgTokenSpaceGuid.PcdGhcbBase|0
diff --git a/OvmfPkg/OvmfPkgX64.dsc b/OvmfPkg/OvmfPkgX64.dsc index 2df5b29996..3092036bb7 100644 --- a/OvmfPkg/OvmfPkgX64.dsc +++ b/OvmfPkg/OvmfPkgX64.dsc @@ -642,6 +642,9 @@ # Set memory encryption mask
gEfiMdeModulePkgTokenSpaceGuid.PcdPteMemoryEncryptionAddressOrMask|0x0
+ # Set Tdx shared bit mask
+ gEfiMdeModulePkgTokenSpaceGuid.PcdTdxSharedBitMask|0x0
+
# Set SEV-ES defaults
gEfiMdeModulePkgTokenSpaceGuid.PcdGhcbBase|0
gEfiMdeModulePkgTokenSpaceGuid.PcdGhcbSize|0
diff --git a/OvmfPkg/OvmfXen.dsc b/OvmfPkg/OvmfXen.dsc index aa27e2256a..470c8cfe4d 100644 --- a/OvmfPkg/OvmfXen.dsc +++ b/OvmfPkg/OvmfXen.dsc @@ -495,6 +495,9 @@ # Set memory encryption mask
gEfiMdeModulePkgTokenSpaceGuid.PcdPteMemoryEncryptionAddressOrMask|0x0
+ # Set Tdx shared bit mask
+ gEfiMdeModulePkgTokenSpaceGuid.PcdTdxSharedBitMask|0x0
+
gEfiSecurityPkgTokenSpaceGuid.PcdOptionRomImageVerificationPolicy|0x00
################################################################################
|