DynamicTablesPkg: SSDT Pci express generator

This generator allows to generate a SSDT table describing
a Pci express Bus. It uses the following CmObj:
- EArmObjCmRef
- EArmObjPciConfigSpaceInfo
- EArmObjPciAddressMapInfo
- EArmObjPciInterruptMapInfo

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3682

To: Sami Mujawar <sami.mujawar@arm.com>
To: Alexei Fedorov <Alexei.Fedorov@arm.com>
Signed-off-by: Pierre Gondois <Pierre.Gondois@arm.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/DynamicTablesPkg/Include/AcpiTableGenerator.h b/DynamicTablesPkg/Include/AcpiTableGenerator.h
index 6221d54632..f962dbff57 100644
--- a/DynamicTablesPkg/Include/AcpiTableGenerator.h
+++ b/DynamicTablesPkg/Include/AcpiTableGenerator.h
@@ -67,6 +67,10 @@ The Dynamic Tables Framework implements the following ACPI table generators:
             The SSDT Cpu-Topology generator collates the cpu and LPI

             information from the Configuration Manager and generates a

             SSDT table describing the CPU hierarchy.

+  - SSDT Pci-Express:

+            The SSDT Pci Express generator collates the Pci Express

+            information from the Configuration Manager and generates a

+            SSDT table describing a Pci Express bus.

 */

 

 /** The ACPI_TABLE_GENERATOR_ID type describes ACPI table generator ID.

@@ -93,6 +97,7 @@ typedef enum StdAcpiTableId {
   EStdAcpiTableIdSsdtSerialPort,                ///< SSDT Serial-Port Generator

   EStdAcpiTableIdSsdtCmn600,                    ///< SSDT Cmn-600 Generator

   EStdAcpiTableIdSsdtCpuTopology,               ///< SSDT Cpu Topology

+  EStdAcpiTableIdSsdtPciExpress,                ///< SSDT Pci Express Generator

   EStdAcpiTableIdMax

 } ESTD_ACPI_TABLE_ID;