diff options
| author | Sebastien Boeuf <sebastien.boeuf@intel.com> | 2022-12-15 23:10:04 +0800 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2022-12-16 02:37:56 +0000 |
| commit | e254c71e9eaee6b14eba65e89e906576f3f1abc7 (patch) | |
| tree | 9cb58aafaff2a8d7ea15efc5dfbb0dcf634292ce /OvmfPkg/AcpiPlatformDxe/AcpiPlatformDxe.inf | |
| parent | 57162cb62dc0f5d9aca31a035b96c5ac203b78ee (diff) | |
| download | edk2-e254c71e9eaee6b14eba65e89e906576f3f1abc7.tar.gz | |
OvmfPkg/AcpiPlatformDxe: Differentiate TDX case for Cloud Hypervisor
Rely on CcProbe() to identify when running on TDX so that ACPI tables
can be retrieved differently for Cloud Hypervisor. Instead of relying on
the PVH structure to find the RSDP pointer, the tables are individually
passed through the HOB.
Signed-off-by: Jiaqi Gao <jiaqi.gao@intel.com>
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
Reviewed-by: Min Xu <min.m.xu@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
Diffstat (limited to 'OvmfPkg/AcpiPlatformDxe/AcpiPlatformDxe.inf')
| -rw-r--r-- | OvmfPkg/AcpiPlatformDxe/AcpiPlatformDxe.inf | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/OvmfPkg/AcpiPlatformDxe/AcpiPlatformDxe.inf b/OvmfPkg/AcpiPlatformDxe/AcpiPlatformDxe.inf index 09daf30bcd..1647a90add 100644 --- a/OvmfPkg/AcpiPlatformDxe/AcpiPlatformDxe.inf +++ b/OvmfPkg/AcpiPlatformDxe/AcpiPlatformDxe.inf @@ -45,6 +45,8 @@ QemuFwCfgS3Lib
UefiBootServicesTableLib
UefiDriverEntryPoint
+ HobLib
+ CcProbeLib
[Protocols]
gEfiAcpiTableProtocolGuid # PROTOCOL ALWAYS_CONSUMED
@@ -53,6 +55,7 @@ [Guids]
gRootBridgesConnectedEventGroupGuid
+ gUefiOvmfPkgTdxAcpiHobGuid
[Pcd]
gEfiMdeModulePkgTokenSpaceGuid.PcdPciDisableBusEnumeration
|