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
|
/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/include/usr/diag/prdf/prdfMain_ipl.H $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* Contributors Listed Below - COPYRIGHT 2014,2019 */
/* [+] 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 */
#ifndef __prdfMain_ipl_H
#define __prdfMain_ipl_H
// Custom compile configs
#include <config.h>
/**
* @file prdfMain_ipl.H
* @brief PRD code used by external components (IPL only).
*
* 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.
*/
namespace PRDF
{
/**
* @brief Initialize PRD system model and data (No System Lock)
* @return Error log if error occurs
*/
extern errlHndl_t noLock_initialize();
/**
* @brief Restores hardware DRAM repairs to reflect what is stored in VPD.
* @param i_trgt An MBA, MCA, or OCMB target.
* @return Non-SUCCESS if conditions are such that a callout had to be made,
* SUCCESS otherwise.
*/
template<TARGETING::TYPE T>
extern uint32_t restoreDramRepairs( const TARGETING::TargetHandle_t i_trgt );
/**
* @brief Analyzes IPL CE statistics during MNFG IPL
* @param i_trgt An MBA, MCBIST, or OCMB_CHIP target.
* @param o_calloutMade True if callout has been made, false otherwise .
* @return Non-SUCCESS if internal function fails, SUCCESS otherwise.
*/
extern int32_t analyzeIplCEStats( const TARGETING::TargetHandle_t i_trgt,
bool &o_calloutMade );
/**
* @brief Starts memory background scrubbing on the given target.
* @param i_trgt A target that contains the maintenance command logic (i.e.
* MCBIST or MBA or OCMB_CHIP).
* @return If an error log is returned, then some internal function failed. See
* the FFDC in the error log for failure details.
*/
extern errlHndl_t startScrub( const TARGETING::TargetHandle_t i_trgt );
#ifdef CONFIG_ENABLE_CHECKSTOP_ANALYSIS
/**
* @brief Analyzes system checkstop errors based on information stored in PNOR
* by the OCC.
* @param i_attnType Global attention type.
* @param i_attnList List of chips at attention.
* @return Error log for system checkstop analysis.
*
* @note Before analyzing attention, this function overrides default SCOM
* operations to read from the PNOR data instead of hardware. After
* analysis, it restores default SCOM operation to hardware.
*/
extern errlHndl_t analyzeCheckStop( ATTENTION_VALUE_TYPE i_attnType,
const AttnList & i_attnList );
#endif // CONFIG_ENABLE_CHECKSTOP_ANALYSIS
} // end namespace PRDF
#endif // __prdfMain_ipl_H
|
