DynamicTablesPkg: Adds ACPI SSDT HPET table generator

Adds X64 ACPI SSDT HPET table generator library.
Updates acpi standard table enum with hpet.
Generate ACPI HPET device as per specification.

Cc: Sami Mujawar <[email protected]>
Cc: Pierre Gondois <[email protected]>
Signed-off-by: Abdul Lateef Attar <[email protected]>

Author: Abdul Lateef Attar

DynamicTablesPkg/DynamicTables.dsc.inc

@@ -57,6 +57,7 @@
   #
   DynamicTablesPkg/Library/Acpi/X64/AcpiWsmtLib/AcpiWsmtLib.inf
   DynamicTablesPkg/Library/Acpi/X64/AcpiHpetLib/AcpiHpetLib.inf
+  DynamicTablesPkg/Library/Acpi/X64/AcpiSsdtHpetLib/AcpiSsdtHpetLib.inf
 
   #
   # Dynamic Table Factory Dxe
@@ -68,6 +69,7 @@
       NULL|DynamicTablesPkg/Library/Acpi/Common/AcpiFadtLib/AcpiFadtLib.inf
       NULL|DynamicTablesPkg/Library/Acpi/X64/AcpiWsmtLib/AcpiWsmtLib.inf
       NULL|DynamicTablesPkg/Library/Acpi/X64/AcpiHpetLib/AcpiHpetLib.inf
+      NULL|DynamicTablesPkg/Library/Acpi/X64/AcpiSsdtHpetLib/AcpiSsdtHpetLib.inf
   }
 
 [Components.ARM, Components.AARCH64]

DynamicTablesPkg/Include/AcpiTableGenerator.h

@@ -106,6 +106,7 @@ typedef enum StdAcpiTableId {
   EStdAcpiTableIdTpm2,                          ///< TPM2 Generator
   EStdAcpiTableIdWsmt,                          ///< WSMT Generator
   EStdAcpiTableIdHpet,                          ///< HPET Generator
+  EStdAcpiTableIdSsdtHpet,                      ///< SSDT HPET Generator
   EStdAcpiTableIdMax
 } ESTD_ACPI_TABLE_ID;