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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/import/chips/p9/procedures/hwp/memory/lib/mc/mc.C $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* Contributors Listed Below - COPYRIGHT 2016,2019 */
/* [+] 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 mc.C
/// @brief Subroutines to manipulate the memory controller
///
// *HWP HWP Owner: Brian Silver <bsilver@us.ibm.com>
// *HWP HWP Backup: Andre Marin <aamarin@us.ibm.com>
// *HWP Team: Memory
// *HWP Level: 2
// *HWP Consumed by: FSP:HB
#include <fapi2.H>
#include <p9_mc_scom_addresses.H>
#include "../utils/dump_regs.H"
#include "../utils/scom.H"
using fapi2::TARGET_TYPE_MCA;
using fapi2::TARGET_TYPE_MCS;
namespace mss
{
///
/// @brief Dump the registers of the MC (MCA_MBA, MCS)
/// @param[in] i_target, the MCS target
/// @return fapi2::FAPI2_RC_SUCCESS if ok
///
template<>
fapi2::ReturnCode dump_regs( const fapi2::Target<TARGET_TYPE_MCS>& i_target )
{
// To generate this vector:
// grep MCA_MBA chips/p9/common/include/p9_mc_scom_addresses.H | awk '{ print "{\42" $2 "\42,", $2, "}," }'
static const std::vector< std::pair<char const*, uint64_t> > l_mba_registers =
{
{"MCA_MBACALFIRQ", MCA_MBACALFIRQ },
{"MCA_MBACALFIRQ_AND", MCA_MBACALFIRQ_AND },
{"MCA_MBACALFIRQ_OR", MCA_MBACALFIRQ_OR },
{"MCA_MBACALFIR_ACTION0", MCA_MBACALFIR_ACTION0 },
{"MCA_MBACALFIR_ACTION1", MCA_MBACALFIR_ACTION1 },
{"MCA_MBACALFIR_MASK", MCA_MBACALFIR_MASK },
{"MCA_MBACALFIR_MASK_AND", MCA_MBACALFIR_MASK_AND },
{"MCA_MBACALFIR_MASK_OR", MCA_MBACALFIR_MASK_OR },
{"MCA_MBAREF0Q", MCA_MBAREF0Q },
{"MCA_MBAREFAQ", MCA_MBAREFAQ },
{"MCA_MBARPC0Q", MCA_MBARPC0Q },
{"MCA_MBASTR0Q", MCA_MBASTR0Q },
{"MCA_MBA_CAL0Q", MCA_MBA_CAL0Q },
{"MCA_MBA_CAL1Q", MCA_MBA_CAL1Q },
{"MCA_MBA_CAL2Q", MCA_MBA_CAL2Q },
{"MCA_MBA_CAL3Q", MCA_MBA_CAL3Q },
{"MCA_MBA_DBG0Q", MCA_MBA_DBG0Q },
{"MCA_MBA_DBG1Q", MCA_MBA_DBG1Q },
{"MCA_MBA_DSM0Q", MCA_MBA_DSM0Q },
{"MCA_MBA_ERR_REPORTQ", MCA_MBA_ERR_REPORTQ },
{"MCA_MBA_FARB0Q", MCA_MBA_FARB0Q },
{"MCA_MBA_FARB1Q", MCA_MBA_FARB1Q },
{"MCA_MBA_FARB2Q", MCA_MBA_FARB2Q },
{"MCA_MBA_FARB3Q", MCA_MBA_FARB3Q },
{"MCA_MBA_FARB4Q", MCA_MBA_FARB4Q },
{"MCA_MBA_FARB5Q", MCA_MBA_FARB5Q },
{"MCA_MBA_FARB6Q", MCA_MBA_FARB6Q },
{"MCA_MBA_FARB7Q", MCA_MBA_FARB7Q },
{"MCA_MBA_PMU0Q", MCA_MBA_PMU0Q },
{"MCA_MBA_PMU1Q", MCA_MBA_PMU1Q },
{"MCA_MBA_PMU2Q", MCA_MBA_PMU2Q },
{"MCA_MBA_PMU3Q", MCA_MBA_PMU3Q },
{"MCA_MBA_PMU4Q", MCA_MBA_PMU4Q },
{"MCA_MBA_PMU5Q", MCA_MBA_PMU5Q },
{"MCA_MBA_PMU6Q", MCA_MBA_PMU6Q },
{"MCA_MBA_PMU7Q", MCA_MBA_PMU7Q },
{"MCA_MBA_PMU8Q", MCA_MBA_PMU8Q },
{"MCA_MBA_RRQ0Q", MCA_MBA_RRQ0Q },
{"MCA_MBA_TMR0Q", MCA_MBA_TMR0Q },
{"MCA_MBA_TMR1Q", MCA_MBA_TMR1Q },
{"MCA_MBA_TMR2Q", MCA_MBA_TMR2Q },
{"MCA_MBA_WRQ0Q", MCA_MBA_WRQ0Q },
};
// To generate this vector:
// grep MCA_M chips/p9/common/include/p9_mc_scom_addresses.H | awk '{ print "{\42" $2 "\42,", $2, "}," }'
// grep MCS_PORT02 chips/p9/common/include/p9_mc_scom_addresses.H | awk '{ print "{\42" $2 "\42,", $2, "}," }'
// grep MCS_PORT13 chips/p9/common/include/p9_mc_scom_addresses.H | awk '{ print "{\42" $2 "\42,", $2, "}," }'
static const std::vector< std::pair<char const*, uint64_t> > l_mcs_registers =
{
{"MCS_MCFGP", MCS_MCFGP },
{"MCS_MCFGPA", MCS_MCFGPA },
{"MCS_MCFGPM", MCS_MCFGPM },
{"MCS_MCFGPMA", MCS_MCFGPMA },
{"MCS_MCFIR", MCS_MCFIR },
{"MCS_MCFIR_AND", MCS_MCFIR_AND },
{"MCS_MCFIR_OR", MCS_MCFIR_OR },
{"MCS_MCFIRACT0", MCS_MCFIRACT0 },
{"MCS_MCFIRACT1", MCS_MCFIRACT1 },
{"MCS_MCFIRMASK", MCS_MCFIRMASK },
{"MCS_MCFIRMASK_AND", MCS_MCFIRMASK_AND },
{"MCS_MCFIRMASK_OR", MCS_MCFIRMASK_OR },
{"MCS_MCLFSR", MCS_MCLFSR },
{"MCS_MCMODE0", MCS_MCMODE0 },
{"MCS_MCMODE1", MCS_MCMODE1 },
{"MCS_MCMODE2", MCS_MCMODE2 },
{"MCS_MCPERF1", MCS_MCPERF1 },
{"MCS_MCSYNC", MCS_MCSYNC },
{"MCS_MCTO", MCS_MCTO },
{"MCS_MCWATCNTL", MCS_MCWATCNTL },
{"MCS_PORT02_AACR", MCS_PORT02_AACR },
{"MCS_PORT02_AADR", MCS_PORT02_AADR },
{"MCS_PORT02_AAER", MCS_PORT02_AAER },
{"MCS_PORT02_MCAMOC", MCS_PORT02_MCAMOC },
{"MCS_PORT02_MCBUSYQ", MCS_PORT02_MCBUSYQ },
{"MCS_PORT02_MCEBUSCL", MCS_PORT02_MCEBUSCL },
{"MCS_PORT02_MCEPSQ", MCS_PORT02_MCEPSQ },
{"MCS_PORT02_MCERRINJ", MCS_PORT02_MCERRINJ },
{"MCS_PORT02_MCP0XLT0", MCS_PORT02_MCP0XLT0 },
{"MCS_PORT02_MCP0XLT1", MCS_PORT02_MCP0XLT1 },
{"MCS_PORT02_MCP0XLT2", MCS_PORT02_MCP0XLT2 },
{"MCS_PORT02_MCPERF0", MCS_PORT02_MCPERF0 },
{"MCS_PORT02_MCPERF2", MCS_PORT02_MCPERF2 },
{"MCS_PORT02_MCPERF3", MCS_PORT02_MCPERF3 },
{"MCS_PORT02_MCWAT", MCS_PORT02_MCWAT },
{"MCS_PORT13_MCAMOC", MCS_PORT13_MCAMOC },
{"MCS_PORT13_MCBUSYQ", MCS_PORT13_MCBUSYQ },
{"MCS_PORT13_MCEBUSCL", MCS_PORT13_MCEBUSCL },
{"MCS_PORT13_MCEBUSEN0", MCS_PORT13_MCEBUSEN0 },
{"MCS_PORT13_MCEBUSEN1", MCS_PORT13_MCEBUSEN1 },
{"MCS_PORT13_MCEBUSEN2", MCS_PORT13_MCEBUSEN2 },
{"MCS_PORT13_MCEBUSEN3", MCS_PORT13_MCEBUSEN3 },
{"MCS_PORT13_MCEPSQ", MCS_PORT13_MCEPSQ },
{"MCS_PORT13_MCERRINJ", MCS_PORT13_MCERRINJ },
{"MCS_PORT13_MCP0XLT0", MCS_PORT13_MCP0XLT0 },
{"MCS_PORT13_MCP0XLT1", MCS_PORT13_MCP0XLT1 },
{"MCS_PORT13_MCP0XLT2", MCS_PORT13_MCP0XLT2 },
{"MCS_PORT13_MCPERF0", MCS_PORT13_MCPERF0 },
{"MCS_PORT13_MCPERF2", MCS_PORT13_MCPERF2 },
{"MCS_PORT13_MCPERF3", MCS_PORT13_MCPERF3 },
{"MCS_PORT13_MCWAT", MCS_PORT13_MCWAT },
};
for (auto r : l_mcs_registers)
{
fapi2::buffer<uint64_t> l_data;
FAPI_TRY( mss::getScom(i_target, r.second, l_data) );
FAPI_DBG("dump %s: 0x%016lx 0x%016lx", r.first, r.second, l_data);
}
for (auto p : i_target.getChildren<TARGET_TYPE_MCA>())
{
for (auto r : l_mba_registers)
{
fapi2::buffer<uint64_t> l_data;
FAPI_TRY( mss::getScom(p, r.second, l_data) );
FAPI_DBG("dump %s: 0x%016lx 0x%016lx", r.first, r.second, l_data);
}
}
fapi_try_exit:
return fapi2::current_err;
}
}
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