Skip to content

Commit

Permalink
p9_io_dmi_attr_update -- initial release
Browse files Browse the repository at this point in the history 
  This HWP is intended to provide a placeholder for user-specified DMI
  related attribute overrides in the IPL flow.

  Committing an empty shell HWP to satisfy the platform linkage.

Change-Id: I3bd324403dec1f1d099e607c9cbfd2bb8bb335c8
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/39597
Reviewed-by: Thi N. Tran <thi@us.ibm.com>
Reviewed-by: Benjamin Gass <bgass@us.ibm.com>
Reviewed-by: Christopher W. Steffen <cwsteffen@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Dev-Ready: Brent Wieman <bwieman@us.ibm.com>
Reviewed-by: Jennifer A. Stofer <stofer@us.ibm.com>
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/45324
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com>
  • Loading branch information
@jjmcgill @crgeddes
jjmcgill authored and crgeddes committed Aug 30, 2017
1 parent 7901cf9 commit 575afef
Show file tree
Hide file tree
Showing 3 changed files with 170 additions and 0 deletions.
65 changes: 65 additions & 0 deletions src/import/chips/p9/procedures/hwp/io/p9_io_dmi_attr_update.C
View file
Original file line number Diff line number Diff line change
@@ -0,0 +1,65 @@
/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/import/chips/p9/procedures/hwp/io/p9_io_dmi_attr_update.C $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* Contributors Listed Below - COPYRIGHT 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_io_dmi_attr_update.C
/// @brief Stub to permit DMI related attribute overrides (FAPI2)
///
//----------------------------------------------------------------------------
// *HWP HWP Owner : Chris Steffen <cwsteffen@us.ibm.com>
// *HWP HWP Backup Owner: Gary Peterson <garyp@us.ibm.com>
// *HWP FW Owner : Sumit Kumar <sumit_kumar@in.ibm.com>
// *HWP Team : IO
// *HWP Level : 3
// *HWP Consumed by : HB
//----------------------------------------------------------------------------

//------------------------------------------------------------------------------
// Includes
//------------------------------------------------------------------------------
#include <p9_io_dmi_attr_update.H>

//------------------------------------------------------------------------------
// Function definitions
//------------------------------------------------------------------------------

/**
* @brief HWP to permit DMI related attribute overrides
* Should be called for all valid/connected DMI endpoints
* @param[in] i_target Reference to DMI chiplet target
* @param[in] i_connected_target Reference to connected Centaur chip target
* @return FAPI2_RC_SUCCESS on success, error otherwise
*/
fapi2::ReturnCode p9_io_dmi_attr_update(
const fapi2::Target<fapi2::TARGET_TYPE_DMI>& i_target,
const fapi2::Target<fapi2::TARGET_TYPE_MEMBUF_CHIP>& i_connected_target)
{
// mark HWP entry
FAPI_INF("p9_io_dmi_attr_update: Entering ...");

// mark HWP exit
FAPI_INF("p9_io_dmi_attr_update: ...Exiting");

return fapi2::FAPI2_RC_SUCCESS;
}
78 changes: 78 additions & 0 deletions src/import/chips/p9/procedures/hwp/io/p9_io_dmi_attr_update.H
View file
Original file line number Diff line number Diff line change
@@ -0,0 +1,78 @@
/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/import/chips/p9/procedures/hwp/io/p9_io_dmi_attr_update.H $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* Contributors Listed Below - COPYRIGHT 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_io_dmi_attr_update.H
/// @brief Stub to permit DMI related attribute overrides (FAPI2)
///
//----------------------------------------------------------------------------
// *HWP HWP Owner : Chris Steffen <cwsteffen@us.ibm.com>
// *HWP HWP Backup Owner: Gary Peterson <garyp@us.ibm.com>
// *HWP FW Owner : Sumit Kumar <sumit_kumar@in.ibm.com>
// *HWP Team : IO
// *HWP Level : 3
// *HWP Consumed by : HB
//----------------------------------------------------------------------------


#ifndef P9_IO_DMI_ATTR_UPDATE_H_
#define P9_IO_DMI_ATTR_UPDATE_H_

//------------------------------------------------------------------------------
// Includes
//------------------------------------------------------------------------------
#include <fapi2.H>

//------------------------------------------------------------------------------
// Structure definitions
//------------------------------------------------------------------------------

// function pointer typedef definition for HWP call support
typedef fapi2::ReturnCode (*p9_io_dmi_attr_update_FP_t)
(const fapi2::Target<fapi2::TARGET_TYPE_DMI>& i_target,
const fapi2::Target<fapi2::TARGET_TYPE_MEMBUF_CHIP>& i_connected_target);

extern "C" {

//------------------------------------------------------------------------------
// Function prototypes
//------------------------------------------------------------------------------

/**
* @brief HWP to permit DMI related attribute overrides
*
* Should be called for all valid/connected DMI endpoints
*
* @param[in] i_target Reference to DMI chiplet target
* @param[in] i_connected_target Reference to connected Centaur chip target
*
* @return FAPI2_RC_SUCCESS on success, error otherwise
*/
fapi2::ReturnCode p9_io_dmi_attr_update(
const fapi2::Target<fapi2::TARGET_TYPE_DMI>& i_target,
const fapi2::Target<fapi2::TARGET_TYPE_MEMBUF_CHIP>& i_connected_target);

} // extern "C"

#endif // P9_IO_DMI_ATTR_UPDATE_H_
27 changes: 27 additions & 0 deletions src/import/chips/p9/procedures/hwp/io/p9_io_dmi_attr_update.mk
View file
Original file line number Diff line number Diff line change
@@ -0,0 +1,27 @@
# IBM_PROLOG_BEGIN_TAG
# This is an automatically generated prolog.
#
# $Source: src/import/chips/p9/procedures/hwp/io/p9_io_dmi_attr_update.mk $
#
# OpenPOWER HostBoot Project
#
# Contributors Listed Below - COPYRIGHT 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

PROCEDURE=p9_io_dmi_attr_update
$(call BUILD_PROCEDURE)

0 comments on commit 575afef

Please sign in to comment.