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authorDan Crowell <dcrowell@us.ibm.com>2017-05-12 15:40:46 -0500
committerDaniel M. Crowell <dcrowell@us.ibm.com>2017-06-08 22:31:27 -0400
commit0778dd94de984eacdab30de6c2db7875671cc28f (patch)
tree20db41e99458fd4da7123113528aef1880a5c350 /src/runtime
parentb8394ea057006aaee7246f521a560589a2803475 (diff)
downloadtalos-hostboot-0778dd94de984eacdab30de6c2db7875671cc28f.tar.gz
talos-hostboot-0778dd94de984eacdab30de6c2db7875671cc28f.zip
Updates to HBRT runtime interfaces
Reconciling P9 function table with P8 table to make opal-prd work. Added new entries for: - firmware_request - get_ipoll_events - firmware_notify Added in entries for P8 functions: - get_interface_capabilities Added deprecated placeholders for P8 functions: - occ_load - occ_start - occ_stop Moved entries for: - load_pm_complex - start_pm_complex - reset_pm_complex Change-Id: I1892b4465a6e5901aa9eaa6a49e139a4bc4c5b56 CMVC-Prereq: 1026011 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/40467 Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com> Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com> Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Diffstat (limited to 'src/runtime')
-rw-r--r--src/runtime/rt_main.C26
1 files changed, 25 insertions, 1 deletions
diff --git a/src/runtime/rt_main.C b/src/runtime/rt_main.C
index d9a21c9b8..d53901850 100644
--- a/src/runtime/rt_main.C
+++ b/src/runtime/rt_main.C
@@ -5,7 +5,7 @@
/* */
/* OpenPOWER HostBoot Project */
/* */
-/* Contributors Listed Below - COPYRIGHT 2013,2016 */
+/* Contributors Listed Below - COPYRIGHT 2013,2017 */
/* [+] International Business Machines Corp. */
/* */
/* */
@@ -70,6 +70,27 @@ extern "C"
*/
runtimeInterfaces_t* rt_start(hostInterfaces_t*) NEVER_INLINE;
+
+/** @fn rt_version_fixup
+ *
+ * @brief Make any adjustments needed to handle old versions
+ */
+void rt_version_fixup( void )
+{
+ uint64_t hostver = g_hostInterfaces->interfaceVersion;
+ if( HOSTBOOT_RUNTIME_INTERFACE_VERSION == hostver )
+ {
+ return; //nothing to do, we match
+ }
+
+ char verstring[100];
+ sprintf( verstring,
+ "HRBT Ver=%X, HostVer=%X\n",
+ HOSTBOOT_RUNTIME_INTERFACE_VERSION,
+ hostver );
+ (g_hostInterfaces->puts)(verstring);
+}
+
/** Call C++ constructors present in this image. */
void rt_cppBootstrap();
@@ -111,6 +132,9 @@ runtimeInterfaces_t* rt_start(hostInterfaces_t* intf)
postInitCalls_t* rtPost = getPostInitCalls();
rtPost->callApplyTempOverrides();
+ // do any version mismatch fixups
+ rt_version_fixup();
+
// Return our interface pointer structure.
return rtInterfaces;
}
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