blob: ae3ba1ffde0e641e1a063540de208c76ba359ceb (
plain)
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
|
/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/import/chips/p9/procedures/hwp/pm/p9_pm_init.H $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* Contributors Listed Below - COPYRIGHT 2016,2017 */
/* [+] 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 p9_pm_init.H
/// @brief Wrapper that initializes or resets the OCC complex.
///
// *HWP HWP Owner : Greg Still <stillgs@us.ibm.com>
// *HWP HWP Backup Owner : Prasad BG Ranganath <prasadbgr@in.ibm.com>
// *HWP FW Owner : Prem S Jha <premjha2@in.ibm.com>
// *HWP Team : PM
// *HWP Level : 3
// *HWP Consumed by : HS
#ifndef _P9_PM_INIT_H
#define _P9_PM_INIT_H
// -----------------------------------------------------------------------------
// Includes
// -----------------------------------------------------------------------------
#include <fapi2.H>
#include <p9_pm.H>
#include <p9_pm_utils.H>
#include <p9_pm_corequad_init.H>
#include <p9_pm_ocb_init.H>
#include <p9_pm_pss_init.H>
#include <p9_pm_pba_init.H>
#include <p9_pm_firinit.H>
#include <p9_pm_stop_gpe_init.H>
#include <p9_pm_pstate_gpe_init.H>
#include <p9_pm_occ_control.H>
#include <p9_pm_reset.H>
#include <p9_check_proc_config.H>
// Function pointer defintion
typedef fapi2::ReturnCode (*p9_pm_init_FP_t) (
const fapi2::Target<fapi2::TARGET_TYPE_PROC_CHIP>&,
const p9pm::PM_FLOW_MODE,
void* i_pHomerImage);
extern "C"
{
//------------------------------------------------------------------------------
///
/// @brief Wrapper that initializes or resets the OCC complex.
///
/// @param[in] i_target Chip target
/// @param[in] i_mode Mode of operation (PM_INIT/ PM_RESET)
/// @param[in] i_pHomerImage pointer to the beginning of the HOMER image buffer
///
/// @return FAPI2_RC_SUCCESS on success, else error code.
///
fapi2::ReturnCode p9_pm_init(
const fapi2::Target<fapi2::TARGET_TYPE_PROC_CHIP>& i_target,
const p9pm::PM_FLOW_MODE i_mode,
void* i_pHomerImage);
//------------------------------------------------------------------------------
///
/// @brief Clears special wakeups on OCC.
///
/// @param[in] i_target Chip target
///
/// @return FAPI2_RC_SUCCESS on success, else error code.
///
fapi2::ReturnCode clear_occ_special_wakeups(
const fapi2::Target<fapi2::TARGET_TYPE_PROC_CHIP>& i_target);
}
#endif // _P9_PM_INIT_H
|
