blob: f08d6d3fe897208cd547fda60d7469a7d597d116 (
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
|
/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: hwp/nest/p9_sbe_mcs_setup.H $ */
/* */
/* IBM CONFIDENTIAL */
/* */
/* PPE Project */
/* */
/* COPYRIGHT 2015 */
/* [+] International Business Machines Corp. */
/* */
/* */
/* The source code for this program is not published or otherwise */
/* divested of its trade secrets, irrespective of what has been */
/* deposited with the U.S. Copyright Office. */
/* */
/* IBM_PROLOG_END_TAG */
//------------------------------------------------------------------------------
/// @file p9_sbe_mcs_setup.H
///
/// @brief Configure one MCS unit on the master chip to low point of
/// coherency acknowledge preparations(lpc_ack preps). in support
/// of dcbz(Data Cache Block Zero) operations executed by HBI code
/// (while still running cache contained prior to memory configuration).
//------------------------------------------------------------------------------
// *HWP HW Owner : Girisankar Paulraj <gpaulraj@in.ibm.com>
// *HWP HW Backup Owner : Joe McGill <jcmgill@us.ibm.com>
// *HWP FW Owner : Thi N. Tran <thi@us.ibm.com>
// *HWP Team : Nest
// *HWP Level : 1
// *HWP Consumed by : SBE
//------------------------------------------------------------------------------
#ifndef _P9_SBE_MCS_SETUP_H_
#define _P9_SBE_MCS_SETUP_H_
#include <fapi2.H>
typedef fapi2::ReturnCode (*p9_sbe_mcs_setup_FP_t)(const
fapi2::Target<fapi2::TARGET_TYPE_PROC_CHIP> &);
/// @brief This function configures MCS BAR registers on master SBE chip
/// to support of dcbz operation execution by HBI code and response
/// on lpc_ack preps
///
/// @param[in] i_target Reference to TARGET_TYPE_PROC_CHIP target
/// @return FAPI2_RC_SUCCESS if success, else error code.
extern "C"
{
fapi2::ReturnCode p9_sbe_mcs_setup(const
fapi2::Target<fapi2::TARGET_TYPE_PROC_CHIP> & i_target);
}
#endif
|
