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
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
|
/* IBM_PROLOG_BEGIN_TAG
* This is an automatically generated prolog.
*
* $Source: src/usr/hwpf/hwp/sbe_centaur_init/sbe_centaur_init.C $
*
* IBM CONFIDENTIAL
*
* COPYRIGHT International Business Machines Corp. 2012
*
* p1
*
* Object Code Only (OCO) source materials
* Licensed Internal Code Source Materials
* IBM HostBoot Licensed Internal Code
*
* The source code for this program is not published or other-
* wise divested of its trade secrets, irrespective of what has
* been deposited with the U.S. Copyright Office.
*
* Origin: 30
*
* IBM_PROLOG_END_TAG
*/
/**
* @file sbe_centaur_init.C
*
* Support file for IStep:
* sbe_centaur_init
*
*
*
* HWP_IGNORE_VERSION_CHECK
*
*/
/******************************************************************************/
// Includes
/******************************************************************************/
#include <stdint.h>
#include <trace/interface.H>
#include <initservice/taskargs.H>
#include <errl/errlentry.H>
#include <initservice/isteps_trace.H>
#include <targeting/common/commontargeting.H>
#include <targeting/common/utilFilter.H>
#include <fapi.H>
#include <fapiPoreVeArg.H>
#include <fapiTarget.H>
#include <fapi.H>
#include <fapiPlatHwpInvoker.H>
#include <vfs/vfs.H>
#include "sbe_centaur_init.H"
#include <hwpisteperror.H>
// Extern function declaration
extern fapi::ReturnCode fapiPoreVe(const fapi::Target i_target,
std::vector<vsbe::FapiPoreVeArg *> & io_sharedObjectArgs);
// Constants
// Memory Relocation Register for Centaur SBE image
const uint64_t CENTAUR_SBE_PNOR_MRR = 0;
namespace SBE_CENTAUR_INIT
{
using namespace ISTEP;
using namespace ISTEP_ERROR;
using namespace TARGETING;
using namespace fapi;
using namespace vsbe;
//
// Wrapper function to call step 10 : sbe_centaur_init
//
void* call_sbe_centaur_init( void *io_pArgs )
{
TRACDCOMP(ISTEPS_TRACE::g_trac_isteps_trace,
"call_sbe_centaur_init entry");
// Get target list to pass in procedure
TARGETING::TargetHandleList l_membufTargetList;
getAllChips(l_membufTargetList, TYPE_MEMBUF);
bool l_unloadSbePnorImg = false;
size_t l_sbePnorSize = 0;
const char * l_sbePnorAddr = NULL;
errlHndl_t l_errl = NULL;
IStepError l_StepError;
do
{
// ----------------------- Setup sbe_pnor stuff --------------------
// Loading image
l_errl = VFS::module_load("centaur.sbe_pnor.bin");
if (l_errl)
{
TRACFCOMP(ISTEPS_TRACE::g_trac_isteps_trace,
"ERROR 0x%.8X call_sbe_centaur_init - "
"VFS::module_load(centaur.sbe_pnor.bin) returns error",
l_errl->reasonCode());
break;
}
else
{
// Set flag to unload
l_unloadSbePnorImg = true;
l_errl = VFS::module_address("centaur.sbe_pnor.bin",
l_sbePnorAddr, l_sbePnorSize);
if(l_errl)
{
TRACFCOMP(ISTEPS_TRACE::g_trac_isteps_trace,
"ERROR 0x%.8X call_sbe_centaur_init - "
"VFS::module_address(centaur.sbe_pnor.bin) return error",
l_errl->reasonCode());
break;
}
else
{
char l_header[10];
memcpy (l_header, l_sbePnorAddr, 9);
l_header[9] = '\0';
TRACFCOMP(ISTEPS_TRACE::g_trac_isteps_trace,
"call_sbe_centaur_init - Loading "
"centaur.sbe_pnor.bin, Addr 0x%llX, Size %d, Header %s",
l_sbePnorAddr, l_sbePnorSize, l_header);
}
}
// Setup args
std::vector<FapiPoreVeArg *> myArgs;
// Set FapiPoreVeOtherArg: run unlimited instructions
FapiPoreVeOtherArg *l_otherArg =
new FapiPoreVeOtherArg(vsbe::RUN_UNLIMITED, vsbe::PORE_SBE);
// Entry point
l_otherArg->iv_entryPoint = const_cast<char*>("pnor::_sbe_pnor_start");
l_otherArg->iv_mrr = CENTAUR_SBE_PNOR_MRR;
myArgs.push_back(l_otherArg);
// Set FapiPoreVeMemArg for pnor option, base address = 0
uint32_t base_addr = 0;
char* l_dataPnor = const_cast<char*>(l_sbePnorAddr);
FapiPoreVeMemArg* l_memArg = new FapiPoreVeMemArg(ARG_PNOR,
base_addr, l_sbePnorSize,
static_cast<void*>(l_dataPnor));
myArgs.push_back(l_memArg);
// Create state argument to dump out state for debugging purpose
FapiPoreVeStateArg *l_stateArg = new FapiPoreVeStateArg(NULL);
l_stateArg->iv_installState = false;
l_stateArg->iv_extractState = true;
myArgs.push_back(l_stateArg);
// Loop thru all Centaurs in list
for ( size_t i = 0; i < l_membufTargetList.size(); i++ )
{
// Create a FAPI Target
const TARGETING::Target* l_membuf_target = l_membufTargetList[i];
const fapi::Target l_fapiTarget( fapi::TARGET_TYPE_MEMBUF_CHIP,
reinterpret_cast<void *>
(const_cast<TARGETING::Target*>(l_membuf_target)));
// Put out info on target
TRACFCOMP( ISTEPS_TRACE::g_trac_isteps_trace,
"Running call_sbe_centaur_init on Centaur entity path...");
EntityPath l_path;
l_path = l_membuf_target->getAttr<ATTR_PHYS_PATH>();
l_path.dump();
// Run the engine
TRACFCOMP(ISTEPS_TRACE::g_trac_isteps_trace,
"call_sbe_centaur_init - Start VSBE engine...");
FAPI_INVOKE_HWP(l_errl, fapiPoreVe, l_fapiTarget, myArgs);
if (l_errl )
{
TRACFCOMP(ISTEPS_TRACE::g_trac_isteps_trace,
"ERROR 0x%.8X call_sbe_centaur_init - Error returned from"
" VSBE engine on this Centaur, l_rc 0x%llX",
l_errl->reasonCode());
/*@
* @errortype
* @reasoncode ISTEP_SBE_CENTAUR_INIT_FAILED
* @severity ERRORLOG::ERRL_SEV_UNRECOVERABLE
l * @moduleid ISTEP_SBE_CENTAUR_INIT
* @userdata1 bytes 0-1: plid identifying first error
* bytes 2-3: reason code of first error
* @userdata2 bytes 0-1: total number of elogs included
* bytes 2-3: N/A
* @devdesc call to proc_swl_build to build the sleep
* winkle image has failed
*/
l_StepError.addErrorDetails(ISTEP_SBE_CENTAUR_INIT_FAILED,
ISTEP_SBE_CENTAUR_INIT,
l_errl);
errlCommit( l_errl, HWPF_COMP_ID );
break; // break out of memBuf loop
}
else
{
TRACFCOMP(ISTEPS_TRACE::g_trac_isteps_trace,
"call_sbe_centaur_init - VSBE engine runs successfully "
"on this Centaur");
}
} // end for
// Freeing memory
delete l_otherArg;
delete l_memArg;
delete l_stateArg;
} while(0);
// Unload image
if (l_unloadSbePnorImg == true)
{
errlHndl_t l_tempErrl = VFS::module_unload("centaur.sbe_pnor.bin");
if (l_tempErrl)
{
FAPI_ERR("ERROR 0x%.8X call_sbe_centaur_init - "
"Error unloading centaur.sbe_pnor.bin",
l_tempErrl->reasonCode());
if (l_errl == NULL)
{
l_errl = l_tempErrl;
}
else
{
errlCommit( l_tempErrl, HWPF_COMP_ID );
}
}
}
TRACDCOMP( ISTEPS_TRACE::g_trac_isteps_trace,
"call_sbe_centaur_init exit" );
return l_StepError.getErrorHandle();
}
}; // end namespace
|
