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| author | Nick Bofferding <bofferdn@us.ibm.com> | 2018-06-02 10:16:54 -0500 |
|---|---|---|
| committer | Nicholas E. Bofferding <bofferdn@us.ibm.com> | 2018-06-02 21:42:01 -0400 |
| commit | b14259e6b41abdf7a94b8c96b743d28071900549 (patch) | |
| tree | 03cf29509a3ecba5f901f9aa547cbf9a06676655 /src/usr/isteps/istep09 | |
| parent | 2e3958796d0cb5d28700ac0e58fe74fb37b23a22 (diff) | |
| download | blackbird-hostboot-b14259e6b41abdf7a94b8c96b743d28071900549.tar.gz blackbird-hostboot-b14259e6b41abdf7a94b8c96b743d28071900549.zip | |
Secure Boot: Disable x-bus node communication
XBUS node communication using the XBUS mailbox is not allowed between
chips prior to SMP init when security is enabled; disable this until
it can be whollistically addressed
Change-Id: Ia032c635609e15629544926b7ff92537537d9325
RTC: 191008
CQ: SW431806
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/59808
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Reviewed-by: William G. Hoffa <wghoffa@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>
Reviewed-by: Roland Veloz <rveloz@us.ibm.com>
Reviewed-by: Prachi Gupta <pragupta@us.ibm.com>
Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com>
Diffstat (limited to 'src/usr/isteps/istep09')
| -rw-r--r-- | src/usr/isteps/istep09/call_proc_smp_link_layer.C | 6 |
1 files changed, 5 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 06b7ac613..57f9e45cd 100644 --- a/src/usr/isteps/istep09/call_proc_smp_link_layer.C +++ b/src/usr/isteps/istep09/call_proc_smp_link_layer.C @@ -81,7 +81,11 @@ void* call_proc_smp_link_layer( void *io_pArgs ) { errlHndl_t l_errl = NULL; IStepError l_StepError; - bool l_run_xbus_test = true; + + // @TODO RTC:191008 + // Currently the x-bus mailbox exchange causes a + // security violation in step 9, so disabling + bool l_run_xbus_test = false; TRACFCOMP( ISTEPS_TRACE::g_trac_isteps_trace, "call_proc_smp_link_layer entry" ); |
