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| author | Mike Baiocchi <mbaiocch@us.ibm.com> | 2018-04-28 00:54:00 -0500 |
|---|---|---|
| committer | William G. Hoffa <wghoffa@us.ibm.com> | 2018-05-24 09:28:01 -0400 |
| commit | 3ad299af08fd1ed6a14c72a9d3fe4b89a5af5eec (patch) | |
| tree | 510aa6aaded8f7476e5f43e7c7531908c906d222 /src/usr/isteps/istep09 | |
| parent | 2383ff8f7e7617623873c39974fb3ce6f6bffc4c (diff) | |
| download | blackbird-hostboot-3ad299af08fd1ed6a14c72a9d3fe4b89a5af5eec.tar.gz blackbird-hostboot-3ad299af08fd1ed6a14c72a9d3fe4b89a5af5eec.zip | |
Establish Base Support For Sending Mailbox Messages Across XBUS/ABUS
This commit establishes base support for Secure Node Communications.
It creates a new device driver to operate the XBUS and ABUS Link
Mailboxes and adds base support for using these device drivers to
send and receive messages. It also adds a test to perform a 2-chip
XBUS Link Mailbox operation.
Change-Id: I19510888c0922e5bb857cffc9426399e79e113ba
RTC:191008
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/58376
Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com>
Reviewed-by: ILYA SMIRNOV <ismirno@us.ibm.com>
Reviewed-by: Marshall J. Wilks <mjwilks@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
Diffstat (limited to 'src/usr/isteps/istep09')
| -rw-r--r-- | src/usr/isteps/istep09/call_proc_smp_link_layer.C | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/src/usr/isteps/istep09/call_proc_smp_link_layer.C b/src/usr/isteps/istep09/call_proc_smp_link_layer.C index 07d970636..06b7ac613 100644 --- a/src/usr/isteps/istep09/call_proc_smp_link_layer.C +++ b/src/usr/isteps/istep09/call_proc_smp_link_layer.C @@ -5,7 +5,7 @@ /* */ /* OpenPOWER HostBoot Project */ /* */ -/* Contributors Listed Below - COPYRIGHT 2015,2016 */ +/* Contributors Listed Below - COPYRIGHT 2015,2018 */ /* [+] International Business Machines Corp. */ /* */ /* */ @@ -51,6 +51,7 @@ #include <hwas/common/hwasCommon.H> #include <sbe/sbeif.H> +#include <secureboot/nodecommif.H> // targeting support #include <targeting/common/commontargeting.H> @@ -80,10 +81,14 @@ void* call_proc_smp_link_layer( void *io_pArgs ) { errlHndl_t l_errl = NULL; IStepError l_StepError; + bool l_run_xbus_test = true; TRACFCOMP( ISTEPS_TRACE::g_trac_isteps_trace, "call_proc_smp_link_layer entry" ); + do + { + // // get a list of all the procs in the system // @@ -111,9 +116,26 @@ void* call_proc_smp_link_layer( void *io_pArgs ) TARGETING::get_huid(l_cpu_target) ); l_StepError.addErrorDetails(l_errl); errlCommit(l_errl, HWPF_COMP_ID); + l_run_xbus_test = false; } } + // Test sending messages between procs via XBUS mailbox + if (l_run_xbus_test) + { + l_errl = SECUREBOOT::NODECOMM::nodeCommXbus2ProcTest(); + if(l_errl) + { + TRACFCOMP( ISTEPS_TRACE::g_trac_isteps_trace,ERR_MRK + "call_proc_smp_link_layer> " + "nodeCommXbus2ProcTest Failed!"); + l_StepError.addErrorDetails(l_errl); + errlCommit(l_errl, HWPF_COMP_ID); + } + } + + } while(0); + TRACFCOMP( ISTEPS_TRACE::g_trac_isteps_trace, "call_proc_smp_link_layer exit" ); |
