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-rw-r--r--PrmPkg/PrmLoaderDxe/PrmAcpiTable.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/PrmPkg/PrmLoaderDxe/PrmAcpiTable.h b/PrmPkg/PrmLoaderDxe/PrmAcpiTable.h
index ec3be529d1..6f9ba8f777 100644
--- a/PrmPkg/PrmLoaderDxe/PrmAcpiTable.h
+++ b/PrmPkg/PrmLoaderDxe/PrmAcpiTable.h
@@ -56,6 +56,9 @@ typedef struct {
typedef struct {
EFI_ACPI_DESCRIPTION_HEADER Header; ///< Standard ACPI description header
+ GUID PrmPlatformGuid; ///< A GUID that uniquely identifies this platform.
+ ///< Used to check for compatibility in PRM module
+ ///< runtime updates.
UINT32 PrmModuleInfoOffset; ///< Offset in bytes from the beginning of this
///< structure to the PRM Module Info array
UINT32 PrmModuleInfoCount; ///< Number of entries in the PRM Module Info array