DynamicTablesPkg: Enhance SPCR support for interrupt and terminal types

Introduce optional configuration objects to specify interrupt and terminal types.
When the platform supplies this information,
the SPCR table is updated to reflect the provided values.

If the interrupt type is 8259,
the corresponding IRQ number is set in the SPCR table.

Signed-off-by: Abdul Lateef Attar <AbdulLateef.Attar@amd.com>

1 files changed, 8 insertions, 0 deletions

diff --git a/DynamicTablesPkg/Library/Common/TableHelperLib/ConfigurationManagerObjectParser.c b/DynamicTablesPkg/Library/Common/TableHelperLib/ConfigurationManagerObjectParser.c
index c61caf80bd..a0f00ce2fa 100644
--- a/DynamicTablesPkg/Library/Common/TableHelperLib/ConfigurationManagerObjectParser.c
+++ b/DynamicTablesPkg/Library/Common/TableHelperLib/ConfigurationManagerObjectParser.c
@@ -874,6 +874,13 @@ STATIC CONST CM_OBJ_PARSER  CmArchCommonMemoryCacheInfo[] = {
   { "CacheAttributes",       4,                        "0x%x",  NULL,},

 };

 

+/** A parser for EArchCommonObjSpcrInfo.

+*/

+STATIC CONST CM_OBJ_PARSER  CmArchCommonObjSpcrInfoParser[] = {

+  { "InterruptType", 1, "0x%x", NULL },

+  { "TerminalType",  1, "0x%x", NULL }

+};

+

 /** A parser for Arch Common namespace objects.

 */

 STATIC CONST CM_OBJ_PARSER_ARRAY  ArchCommonNamespaceObjectParser[] = {

@@ -922,6 +929,7 @@ STATIC CONST CM_OBJ_PARSER_ARRAY  ArchCommonNamespaceObjectParser[] = {
   CM_PARSER_ADD_OBJECT (EArchCommonObjMemoryProximityDomainAttrInfo,CmArchCommonMemoryProximityDomainAttrInfo),

   CM_PARSER_ADD_OBJECT (EArchCommonObjMemoryLatBwInfo,              CmArchCommonMemoryLatBwInfo),

   CM_PARSER_ADD_OBJECT (EArchCommonObjMemoryCacheInfo,              CmArchCommonMemoryCacheInfo),

+  CM_PARSER_ADD_OBJECT (EArchCommonObjSpcrInfo,                     CmArchCommonObjSpcrInfoParser),

   CM_PARSER_ADD_OBJECT_RESERVED (EArchCommonObjMax)

 };