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
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
|
/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/usr/isteps/istep14/call_mss_power_cleanup.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 <errl/errludtarget.H>
#include <isteps/hwpisteperror.H>
#include <initservice/isteps_trace.H>
// targeting support
#include <targeting/common/commontargeting.H>
#include <targeting/common/util.H>
#include <targeting/common/utilFilter.H>
#include <config.h>
#include <fapi2.H>
#include <fapi2/plat_hwp_invoker.H>
#include <p9_mss_power_cleanup.H>
#include <p9c_mss_power_cleanup.H>
#ifdef CONFIG_NVDIMM
// NVDIMM support
#include <isteps/nvdimm/nvdimm.H>
#endif
using namespace ISTEP;
using namespace ISTEP_ERROR;
using namespace ERRORLOG;
using namespace TARGETING;
namespace ISTEP_14
{
void* call_mss_power_cleanup (void *io_pArgs)
{
errlHndl_t l_err = NULL;
IStepError l_stepError;
TRACDCOMP( ISTEPS_TRACE::g_trac_isteps_trace,
"call_mss_power_cleanup entry" );
TARGETING::Target* l_sys = nullptr;
TARGETING::targetService().getTopLevelTarget( l_sys );
assert(l_sys, "call_mss_power_cleanup: no TopLevelTarget");
uint8_t l_mpipl = l_sys->getAttr<ATTR_IS_MPIPL_HB>();
if (!l_mpipl)
{
TARGETING::TargetHandleList l_mcbistTargetList;
getAllChiplets(l_mcbistTargetList, TYPE_MCBIST);
for (const auto & l_target : l_mcbistTargetList)
{
// Dump current run on target
TRACFCOMP( ISTEPS_TRACE::g_trac_isteps_trace,
"Running mss_power_cleanup HWP on "
"target HUID %.8X",
TARGETING::get_huid(l_target));
fapi2::Target <fapi2::TARGET_TYPE_MCBIST> l_fapi_target
(l_target);
// call the HWP with each fapi2::Target
FAPI_INVOKE_HWP(l_err, p9_mss_power_cleanup, l_fapi_target);
if (l_err)
{
TRACFCOMP(ISTEPS_TRACE::g_trac_isteps_trace,
"ERROR 0x%.8X: mss_power_cleanup HWP returns error",
l_err->reasonCode());
// capture the target data in the elog
ErrlUserDetailsTarget(l_target).addToLog(l_err);
// Create IStep error log and cross reference to error that
// occurred
l_stepError.addErrorDetails( l_err );
// Commit Error
errlCommit( l_err, HWPF_COMP_ID );
}
else
{
TRACFCOMP( ISTEPS_TRACE::g_trac_isteps_trace,
"SUCCESS : mss_power_cleanup HWP( )" );
}
}
}
#ifdef CONFIG_NVDIMM
TARGETING::TargetHandleList l_procList;
getAllChips(l_procList, TARGETING::TYPE_PROC, false);
TARGETING::ATTR_MODEL_type l_chipModel =
l_procList[0]->getAttr<TARGETING::ATTR_MODEL>();
if(l_chipModel == TARGETING::MODEL_NIMBUS)
{
// Check for any NVDIMMs after the mss_power_cleanup
TARGETING::TargetHandleList l_dimmTargetList;
TARGETING::TargetHandleList l_nvdimmTargetList;
getAllLogicalCards(l_dimmTargetList, TYPE_DIMM);
// Walk the dimm list and collect all the nvdimm targets
for (auto const l_dimm : l_dimmTargetList)
{
if (TARGETING::isNVDIMM(l_dimm))
{
l_nvdimmTargetList.push_back(l_dimm);
}
}
// Run the nvdimm management functions if the list is not empty
if (!l_nvdimmTargetList.empty()){
NVDIMM::nvdimm_restore(l_nvdimmTargetList);
NVDIMM::nvdimm_encrypt_enable(l_nvdimmTargetList);
}
}
#endif
// -- Cumulus only
// Get a list of all present Centaurs
if (!l_mpipl)
{
TargetHandleList l_presCentaurs;
getAllChips(l_presCentaurs, TYPE_MEMBUF);
// For each present Centaur
for (TargetHandleList::const_iterator
l_cenIter = l_presCentaurs.begin();
l_cenIter != l_presCentaurs.end();
++l_cenIter)
{
// Make a local copy of the target for ease of use
TARGETING::Target * l_pCentaur = *l_cenIter;
// Retrieve HUID of current Centaur
TARGETING::ATTR_HUID_type l_currCentaurHuid =
TARGETING::get_huid(l_pCentaur);
// Find all present MBAs associated with this Centaur
TARGETING::TargetHandleList l_presMbas;
getChildChiplets(l_presMbas, l_pCentaur,TYPE_MBA);
// If not at least two MBAs found
if (l_presMbas.size() < 2)
{
TRACFCOMP(ISTEPS_TRACE::g_trac_isteps_trace,
"Not enough MBAs found for Centaur target HUID %.8X, "
"skipping this Centaur.",
l_currCentaurHuid);
continue;
}
// Cache current MBA HUIDs for tracing
TARGETING::ATTR_HUID_type l_currMBA0Huid =
TARGETING::get_huid(l_presMbas[0]);
TARGETING::ATTR_HUID_type l_currMBA1Huid =
TARGETING::get_huid(l_presMbas[1]);
TRACFCOMP(ISTEPS_TRACE::g_trac_isteps_trace,
"Running mss_power_cleanup HWP on "
"Centaur HUID %.8X, MBA0 HUID %.8X, "
"MBA1 HUID %.8X, ", l_currCentaurHuid,
l_currMBA0Huid, l_currMBA1Huid);
// Create FAPI Targets.
fapi2::Target<fapi2::TARGET_TYPE_MEMBUF_CHIP> l_fapiCentaurTarget( l_pCentaur );
fapi2::Target<fapi2::TARGET_TYPE_MBA_CHIPLET> l_fapiMba0Target( l_presMbas[0] );
fapi2::Target<fapi2::TARGET_TYPE_MBA_CHIPLET> l_fapiMba1Target( l_presMbas[1] );
// Call the HWP with each fapi::Target
FAPI_INVOKE_HWP(l_err, p9c_mss_power_cleanup, l_fapiCentaurTarget,
l_fapiMba0Target, l_fapiMba1Target);
if (l_err)
{
TRACFCOMP(ISTEPS_TRACE::g_trac_isteps_trace,
"mss_power_cleanup HWP failed to perform"
" cleanup on centaur: 0x%.8X HWP_ERROR: 0x%.8X",
l_currCentaurHuid,l_err->reasonCode());
// Capture the target data in the error log
ErrlUserDetailsTarget(l_pCentaur).addToLog(l_err);
// Create IStep error log and cross reference error that occurred
l_stepError.addErrorDetails(l_err);
// Commit error
errlCommit(l_err, HWPF_COMP_ID);
}
else
{
// Success
TRACFCOMP(ISTEPS_TRACE::g_trac_isteps_trace,
"Successfully ran mss_power_cleanup HWP on "
"Centaur HUID %.8X, MBA0 HUID %.8X, "
"MBA1 HUID %.8X, ", l_currCentaurHuid,
l_currMBA0Huid, l_currMBA1Huid);
}
}
}
TRACDCOMP( ISTEPS_TRACE::g_trac_isteps_trace,
"call_mss_power_cleanup exit" );
// end task, returning any errorlogs to IStepDisp
return l_stepError.getErrorHandle();
}
};
|
