1 files changed, 148 insertions, 0 deletions
diff --git a/src/usr/vpd/rtvpd_load.C b/src/usr/vpd/rtvpd_load.C
new file mode 100644
index 000000000..cb393e996
--- /dev/null
+++ b/src/usr/vpd/rtvpd_load.C
@@ -0,0 +1,148 @@
+/* IBM_PROLOG_BEGIN_TAG                                                   */
+/* This is an automatically generated prolog.                             */
+/*                                                                        */
+/* $Source: src/usr/vpd/rtvpd_load.C $                                    */
+/*                                                                        */
+/* IBM CONFIDENTIAL                                                       */
+/*                                                                        */
+/* COPYRIGHT International Business Machines Corp. 2013                   */
+/*                                                                        */
+/* p1                                                                     */
+/*                                                                        */
+/* Object Code Only (OCO) source materials                                */
+/* Licensed Internal Code Source Materials                                */
+/* IBM HostBoot Licensed Internal Code                                    */
+/*                                                                        */
+/* The source code for this program is not published or otherwise         */
+/* divested of its trade secrets, irrespective of what has been           */
+/* deposited with the U.S. Copyright Office.                              */
+/*                                                                        */
+/* Origin: 30                                                             */
+/*                                                                        */
+/* IBM_PROLOG_END_TAG                                                     */
+#include <errl/errlentry.H>
+#include <targeting/common/target.H>
+#include <targeting/common/targetservice.H>
+#include <targeting/common/utilFilter.H>
+#include <sys/mm.h>
+#include <vmmconst.h>
+#include <pnor/pnorif.H>
+#include <vpd/vpdreasoncodes.H>
+#include <vpd/vpd_if.H>
+
+// ----------------------------------------------
+// Trace definitions
+// ----------------------------------------------
+extern trace_desc_t* g_trac_vpd;
+
+
+/**
+ * Copy a VPD image from PNOR into MEMORY
+ * @param[in] vpd type (pnor section id)
+ * @param[in] destination memory location
+ * @param[in] Max size of image.
+ * @return error handle if error
+ */
+errlHndl_t bld_vpd_image(PNOR::SectionId vpd_type,
+                         void * i_dest,
+                         uint64_t i_size)
+{
+    errlHndl_t err = NULL;
+    PNOR::SectionInfo_t info;
+    err = PNOR::getSectionInfo( vpd_type,
+                                PNOR::CURRENT_SIDE,
+                                info );
+
+    if(!err)
+    {
+        if(info.size <= i_size)
+        {
+            memcpy(i_dest,
+                  reinterpret_cast<void *>(info.vaddr),
+                  info.size);
+        }
+        else
+        {
+            TRACFCOMP( g_trac_vpd, ERR_MRK
+                       "bld_vpd_image: Reserved size in memory insufficient "
+                       "for VPD type %d. Size provided: %d Size needed: %d",
+                       (uint32_t)vpd_type,
+                       i_size,
+                       info.size );
+
+
+            /*@
+             * @errortype
+             * @reasoncode       VPD::VPD_INSUFFICIENT_SPACE_FOR_IMAGE
+             * @severity         ERRORLOG::ERRL_SEV_UNRECOVERABLE
+             * @moduleid         VPD::VPD_BLD_RT_IMAGE
+             * @userdata1        Size provided
+             * @userdata2        vpd_type | Size required
+             * @devdesc          Reserved size in memory insufficient 
+             *                   for runtime VPD
+             */
+            err = new ERRORLOG::ErrlEntry
+                (ERRORLOG::ERRL_SEV_UNRECOVERABLE,
+                 VPD::VPD_BLD_RT_IMAGE,
+                 VPD::VPD_INSUFFICIENT_SPACE_FOR_IMAGE,
+                 i_size,
+                 (((uint64_t)vpd_type) << 32) + info.size );
+
+            err->addProcedureCallout(HWAS::EPUB_PRC_HB_CODE,
+                                     HWAS::SRCI_PRIORITY_HIGH);
+
+        }
+    }
+
+    return err;
+
+}
+
+// External function see vpd_if.H
+errlHndl_t VPD::vpd_load_rt_image(uint64_t & o_vpd_addr)
+{
+    errlHndl_t err = NULL;
+
+    uint64_t vpd_addr = TARGETING::get_top_mem_addr();
+
+    assert (vpd_addr != 0,
+            "bld_devtree: Top of memory was 0!");
+
+    vpd_addr -= VMM_RT_VPD_OFFSET;
+
+    o_vpd_addr = vpd_addr;
+
+    uint8_t * vpd_ptr = reinterpret_cast<uint8_t*>(vpd_addr);
+
+    void * vptr = mm_block_map(vpd_ptr, VMM_RT_VPD_SIZE);
+
+    assert(vptr != NULL,"bld_devtree: Could not map VPD memory");
+
+    vpd_ptr = static_cast<uint8_t*>(vptr);
+
+    err = bld_vpd_image(PNOR::DIMM_JEDEC_VPD,
+                             vpd_ptr,
+                             VMM_DIMM_JEDEC_VPD_SIZE);
+
+    vpd_ptr += VMM_DIMM_JEDEC_VPD_SIZE;
+
+    if(!err)
+    {
+        err = bld_vpd_image(PNOR::MODULE_VPD,
+                                 vpd_ptr,
+                                 VMM_MODULE_VPD_SIZE);
+
+        vpd_ptr += VMM_MODULE_VPD_SIZE;
+    }
+
+    if(!err)
+    {
+        err = bld_vpd_image(PNOR::CENTAUR_VPD,
+                                 vpd_ptr,
+                                 VMM_CENTAUR_VPD_SIZE);
+    }
+
+    mm_block_unmap(vptr);
+
+    return err;
+}