1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
|
/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/usr/isteps/istep14/call_mss_memdiag.C $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* Contributors Listed Below - COPYRIGHT 2015,2019 */
/* [+] International Business Machines Corp. */
/* */
/* */
/* Licensed under the Apache License, Version 2.0 (the "License"); */
/* you may not use this file except in compliance with the License. */
/* You may obtain a copy of the License at */
/* */
/* http://www.apache.org/licenses/LICENSE-2.0 */
/* */
/* Unless required by applicable law or agreed to in writing, software */
/* distributed under the License is distributed on an "AS IS" BASIS, */
/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */
/* implied. See the License for the specific language governing */
/* permissions and limitations under the License. */
/* */
/* IBM_PROLOG_END_TAG */
#include <errl/errlentry.H>
#include <errl/errlmanager.H>
#include <isteps/hwpisteperror.H>
#include <initservice/isteps_trace.H>
#include <targeting/common/utilFilter.H>
#include <diag/attn/attn.H>
#include <diag/mdia/mdia.H>
#include <targeting/common/targetservice.H>
#include <util/misc.H>
#include <plat_hwp_invoker.H> // for FAPI_INVOKE_HWP
#include <lib/shared/nimbus_defaults.H> // Needed before unmask.H
#include <lib/fir/unmask.H> // for mss::unmask::after_memdiags
#include <lib/mc/port.H> // for mss::reset_reorder_queue_settings
#if defined(CONFIG_IPLTIME_CHECKSTOP_ANALYSIS) && !defined(__HOSTBOOT_RUNTIME)
#include <isteps/pm/occCheckstop.H>
#endif
using namespace ISTEP;
using namespace ISTEP_ERROR;
using namespace ERRORLOG;
using namespace TARGETING;
namespace ISTEP_14
{
// Helper function to run Memory Diagnostics on a list of targets.
errlHndl_t __runMemDiags( TargetHandleList i_trgtList )
{
errlHndl_t errl = nullptr;
do
{
errl = ATTN::startService();
if ( nullptr != errl )
{
TRACFCOMP( ISTEPS_TRACE::g_trac_isteps_trace,
"ATTN::startService() failed" );
break;
}
errl = MDIA::runStep( i_trgtList );
if ( nullptr != errl )
{
TRACFCOMP( ISTEPS_TRACE::g_trac_isteps_trace,
"MDIA::runStep() failed" );
break;
}
errl = ATTN::stopService();
if ( nullptr != errl )
{
TRACFCOMP( ISTEPS_TRACE::g_trac_isteps_trace,
"ATTN::stopService() failed" );
break;
}
} while (0);
return errl;
}
void* call_mss_memdiag (void* io_pArgs)
{
errlHndl_t errl = nullptr;
IStepError l_stepError;
TRACFCOMP(ISTEPS_TRACE::g_trac_isteps_trace,
"call_mss_memdiag entry");
TARGETING::Target* masterproc = nullptr;
TARGETING::targetService().masterProcChipTargetHandle(masterproc);
#ifdef CONFIG_IPLTIME_CHECKSTOP_ANALYSIS
errl = HBOCC::loadHostDataToSRAM(masterproc,
PRDF::ALL_PROC_MEM_MASTER_CORE);
assert(nullptr == errl,
"Error returned from call to HBOCC::loadHostDataToSRAM");
#endif
do
{
// Actions vary by processor type.
ATTR_MODEL_type procType = masterproc->getAttr<ATTR_MODEL>();
if ( MODEL_NIMBUS == procType )
{
TargetHandleList trgtList; getAllChiplets( trgtList, TYPE_MCBIST );
// @todo RTC 179458 Intermittent SIMICs action file issues
if ( Util::isSimicsRunning() == false )
{
// Start Memory Diagnostics.
errl = __runMemDiags( trgtList );
if ( nullptr != errl ) break;
}
for ( auto & tt : trgtList )
{
fapi2::Target<fapi2::TARGET_TYPE_MCBIST> ft ( tt );
// Unmask mainline FIRs.
FAPI_INVOKE_HWP( errl, mss::unmask::after_memdiags, ft );
if ( nullptr != errl )
{
TRACFCOMP( ISTEPS_TRACE::g_trac_isteps_trace,
"mss::unmask::after_memdiags(0x%08x) failed",
get_huid(tt) );
break;
}
// Turn off FIFO mode to improve performance.
FAPI_INVOKE_HWP( errl, mss::reset_reorder_queue_settings, ft );
if ( nullptr != errl )
{
TRACFCOMP( ISTEPS_TRACE::g_trac_isteps_trace,
"mss::reset_reorder_queue_settings(0x%08x) "
"failed", get_huid(tt) );
break;
}
}
if ( nullptr != errl ) break;
}
else if ( MODEL_CUMULUS == procType )
{
TargetHandleList trgtList; getAllChiplets( trgtList, TYPE_MBA );
if ( Util::isSimicsRunning() == false )
{
// Start Memory Diagnostics
errl = __runMemDiags( trgtList );
if ( nullptr != errl ) break;
}
// No need to unmask or turn off FIFO. That is already contained
// within the other Centaur HWPs.
}
} while (0);
if ( nullptr != errl )
{
// Create IStep error log and cross reference to error that occurred
l_stepError.addErrorDetails(errl);
// Commit Error
errlCommit(errl, HWPF_COMP_ID);
}
TRACFCOMP(ISTEPS_TRACE::g_trac_isteps_trace,
"call_mss_memdiag exit");
// end task, returning any errorlogs to IStepDisp
return l_stepError.getErrorHandle();
}
};
|
