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
|
/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/usr/diag/prdf/plat/prdfPlatServices.C $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* Contributors Listed Below - COPYRIGHT 2016 */
/* [+] 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 */
/**
* @file prdfPlatServices.C
* @brief Wrapper code for external interfaces used by PRD.
*
* This file contains code that is strictly specific to Hostboot. All code that
* is common between FSP and Hostboot should be in the respective common file.
*/
#include <prdfPlatServices.H>
#include <prdfGlobal.H>
#include <prdfErrlUtil.H>
#include <prdfTrace.H>
#include <prdfAssert.h>
#include <iipServiceDataCollector.h>
#include <UtilHash.H>
#include <errno.h>
#include <sys/time.h>
#include <time.h>
#include <targeting/common/targetservice.H>
#include <initservice/initserviceif.H>
using namespace TARGETING;
namespace PRDF
{
namespace PlatServices
{
//##############################################################################
//## System Level Utility functions
//##############################################################################
void getCurrentTime( Timer & o_timer )
{
timespec_t curTime;
PRDF_ASSERT(0 == clock_gettime(CLOCK_MONOTONIC, &curTime))
// Hostboot uptime in seconds
o_timer = curTime.tv_sec;
// Since Hostboot doesn't have any system checkstop, we don't have to worry
// about the detailed time struct for system checkstop timestamp.
}
//------------------------------------------------------------------------------
void milliSleep( uint32_t i_seconds, uint32_t i_milliseconds )
{
nanosleep( i_seconds, i_milliseconds * 1000000 );
}
//------------------------------------------------------------------------------
/* TODO RTC 144705
void initiateUnitDump( TargetHandle_t i_target,
errlHndl_t i_errl,
uint32_t i_errlActions )
{
// no-op in Hostboot but just go ahead and commit
// the errorlog in case it's not null.
if ( NULL != i_errl )
{
PRDF_COMMIT_ERRL(i_errl, i_errlActions);
}
}
*/
//------------------------------------------------------------------------------
bool isSpConfigFsp()
{
#ifdef __HOSTBOOT_RUNTIME
return false; // Should never have an FSP when using HBRT.
#else
return INITSERVICE::spBaseServicesEnabled();
#endif
}
//##############################################################################
//## Processor specific functions
//##############################################################################
/* TODO RTC 136050
void collectSBE_FFDC(TARGETING::TargetHandle_t i_procTarget)
{
// Do nothing for Hostboot
}
*/
//------------------------------------------------------------------------------
TARGETING::TargetHandle_t getMasterCore( TARGETING::TargetHandle_t i_procTgt )
{
#define PRDF_FUNC "[PlatServices::getMasterCore] "
PRDF_ERR( PRDF_FUNC "MasterCore info not available in hostboot: PROC = "
"0x%08x ",getHuid( i_procTgt ) );
return NULL;
#undef PRDF_FUNC
}
//##############################################################################
//## util functions
//##############################################################################
/* TODO RTC 136052
int32_t getCfam( ExtensibleChip * i_chip,
const uint32_t i_addr,
uint32_t & o_data)
{
#define PRDF_FUNC "[PlatServices::getCfam] "
int32_t rc = SUCCESS;
do
{
// HB doesn't allow cfam access on master proc
TargetHandle_t l_procTgt = i_chip->GetChipHandle();
if( TYPE_PROC == getTargetType(l_procTgt) )
{
TargetHandle_t l_pMasterProcChip = NULL;
targetService().
masterProcChipTargetHandle( l_pMasterProcChip );
if( l_pMasterProcChip == l_procTgt )
{
PRDF_DTRAC( PRDF_FUNC "can't access CFAM from master "
"proc: 0x%.8X", i_chip->GetId() );
break;
}
}
errlHndl_t errH = NULL;
ecmdDataBufferBase cfamData(32);
FAPI_INVOKE_HWP(errH,
fapiGetCfamRegister,
PlatServices::getFapiTarget(l_procTgt),
i_addr,
cfamData);
if ( NULL == errH )
{
o_data = cfamData.getWord(0);
}
else
{
rc = FAIL;
PRDF_ERR( PRDF_FUNC "chip: 0x%.8X, failed to get cfam address: "
"0x%X", i_chip->GetId(), i_addr );
PRDF_COMMIT_ERRL(errH, ERRL_ACTION_SA|ERRL_ACTION_REPORT);
break;
}
} while(0);
return rc;
#undef PRDF_FUNC
}
*/
//------------------------------------------------------------------------------
TARGETING::TargetHandle_t getActiveRefClk(TARGETING::TargetHandle_t
i_procTarget,
TARGETING::TYPE i_connType,
uint32_t i_oscPos)
{
return PlatServices::getClockId( i_procTarget,
i_connType,
i_oscPos );
}
} // end namespace PlatServices
} // end namespace PRDF
|
