1 files changed, 41 insertions, 0 deletions
diff --git a/tools/image/p9_ring_identification.H b/tools/image/p9_ring_identification.H
new file mode 100644
index 00000000..e6ab8745
--- /dev/null
+++ b/tools/image/p9_ring_identification.H
@@ -0,0 +1,41 @@
+#ifndef _P9_RING_IDENT_H_
+#define _P9_RING_IDENT_H_
+#include <stddef.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <string.h> 
+
+
+// Ring ID list structure.
+typedef struct {
+  const char  *ringName;
+  uint8_t     ringId;
+  uint8_t     chipIdMin;    // the min chipletId
+  uint8_t     chipIdMax;    // the max chipletId
+  const char  *ringNameImg; // Ring name in image: ringName + "_ring"
+  uint8_t     vpdKeyword;
+  uint8_t      bWcSpace;     // 0: fitted  1: worst-case space (3 x ring length)
+} RingIdList;
+
+extern const RingIdList  RING_ID_LIST_PG[], RING_ID_LIST_PR[];
+extern const uint32_t    RING_ID_LIST_PG_SIZE, RING_ID_LIST_PR_SIZE;
+extern const RingIdList  RING_ID_LIST[];
+extern const uint32_t    RING_ID_LIST_SIZE;
+
+// Enumerated VPD keyword values.
+// Note! This is DIFFERENT from the MvpdKeyword list in fapiMvpdAccess.H which
+//       can't be used in this file since it's not, per se, a fapi file. So
+//       these values need to be translated in xip_customize when passing the
+//       mvpdKeyword to getMvpdRing();
+enum VpdKeyword  {
+  VPD_KEYWORD_PDG,
+  VPD_KEYWORD_PDR,
+  NUM_OF_VPD_TYPES
+};
+
+int get_vpd_ring_list_entry(const char *i_ringName,
+                            const uint8_t i_ringId,
+                            RingIdList **i_ringIdList);
+
+
+#endif