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| author | James Bottomley <jejb@linux.ibm.com> | 2020-12-15 17:41:45 -0800 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2020-12-18 10:45:52 +0000 |
| commit | caf8b3872ae2ac961c9fdf4d1d2c5d072c207299 (patch) | |
| tree | 452517717650ba6fb19ec05f5a084823e8fba6d5 /OvmfPkg/Include | |
| parent | c487970ac89d1dbb140919ea2f7704722b8afcd7 (diff) | |
| download | edk2-caf8b3872ae2ac961c9fdf4d1d2c5d072c207299.tar.gz edk2-caf8b3872ae2ac961c9fdf4d1d2c5d072c207299.tar.bz2 edk2-caf8b3872ae2ac961c9fdf4d1d2c5d072c207299.zip | |
OvmfPkg: Change SEV Launch Secret API to be UINT64 for base and size
Although the SEV secret location must always be below 4GB, the same is
not necessarily true for Intel TDX, so change the configuration table
to contain a pair of UINT64 parameters instead of UINT32 so that any X64
location can be represented.
Signed-off-by: James Bottomley <jejb@linux.ibm.com>
Message-Id: <20201216014146.2229-2-jejb@linux.ibm.com>
Reviewed-by: Jiewen Yao <Jiewen.yao@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Diffstat (limited to 'OvmfPkg/Include')
| -rw-r--r-- | OvmfPkg/Include/Guid/SevLaunchSecret.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/OvmfPkg/Include/Guid/SevLaunchSecret.h b/OvmfPkg/Include/Guid/SevLaunchSecret.h index fa5f3830bc..dfd8964665 100644 --- a/OvmfPkg/Include/Guid/SevLaunchSecret.h +++ b/OvmfPkg/Include/Guid/SevLaunchSecret.h @@ -19,8 +19,8 @@ }
typedef struct {
- UINT32 Base;
- UINT32 Size;
+ UINT64 Base;
+ UINT64 Size;
} SEV_LAUNCH_SECRET_LOCATION;
extern EFI_GUID gSevLaunchSecretGuid;
|