blob: c87312b2396d5b35ad752b5e8e0e9019360713a0 (
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
|
/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/import/chips/p9/procedures/hwp/nest/p9a_throttle_sync.H $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* Contributors Listed Below - COPYRIGHT 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 */
/// ----------------------------------------------------------------------------
/// @file p9a_throttle_sync.H
///
/// @brief p9a_throttle_sync HWP
///
/// The purpose of this procedure is to triggers sync command from a 'master'
/// MC to other MCs that have attached memory in a processor.
///
/// ----------------------------------------------------------------------------
/// *HWP HWP Owner : Joe McGill <jmcgill@us.ibm.com>
/// *HWP HWP Backup : Mark Pizzutillo <Mark.Pizzutillo@ibm.com>
/// *HWP FW Owner : Thi Tran <thi@us.ibm.com>
/// *HWP Team : Nest
/// *HWP Level : 3
/// *HWP Consumed by : HB
/// ----------------------------------------------------------------------------
#ifndef _P9A_THROTTLE_SYNC_H_
#define _P9A_THROTTLE_SYNC_H_
//------------------------------------------------------------------------------
// Includes
//------------------------------------------------------------------------------
#include <fapi2.H>
#include <p9a_mc_scom_addresses_fld.H>
#include <p9a_misc_scom_addresses_fld.H>
#include <p9a_misc_scom_addresses.H>
#include <explorer_scom_addresses.H>
#include <explorer_scom_addresses_fld.H>
// Function pointer typedef definition for HWP call support
typedef fapi2::ReturnCode (*p9a_throttle_sync_FP_t)(const fapi2::Target<fapi2::TARGET_TYPE_PROC_CHIP>&);
///
/// @brief Structure that holds the potential master MI for a MC side (MC01/MC23)
///
struct mc_side_info_t
{
bool master_mc_found = false;
fapi2::Target<fapi2::TARGET_TYPE_MI> master_mc; // Master MC for this MC side
};
extern "C"
{
///
/// @brief p9a_throttle_sync procedure
///
/// @param[in] i_target TARGET_TYPE_PROC_CHIP target
/// @return FAPI2_RC_SUCCESS if success, else error code.
///
fapi2::ReturnCode p9a_throttle_sync(const fapi2::Target<fapi2::TARGET_TYPE_PROC_CHIP>& i_target);
} // extern "C"
#endif // _P9A_THROTTLE_SYNC_H_
|
