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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/usr/htmgt/runtime/rt_occ.C $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* Contributors Listed Below - COPYRIGHT 2014,2019 */
/* [+] 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 */
#include <runtime/interface.h>
#include <util/utillidmgr.H>
#include <htmgt/htmgt.H>
#include "../htmgt_utility.H"
#include <targeting/common/commontargeting.H>
#include <targeting/runtime/rt_targeting.H>
using namespace TARGETING;
extern trace_desc_t* g_trac_hbrt;
namespace HTMGT
{
//------------------------------------------------------------------------
void process_occ_error (uint64_t i_chipId)
{
TRACFCOMP(g_trac_hbrt, ENTER_MRK" process_occ_error");
#ifdef CONFIG_HTMGT
TARGETING::Target* l_reportingOccTarget = NULL;
errlHndl_t err = RT_TARG::getHbTarget(i_chipId,l_reportingOccTarget);
if (err)
{
TMGT_ERR ("process_occ_error: getHbTarget"
" failed at %d chipId", i_chipId);
errlCommit (err, HWPF_COMP_ID);
}
else
{
HTMGT::processOccError(l_reportingOccTarget);
}
#else
TMGT_ERR("Unexpected call to process_occ_error(%d)"
" when HTMGT is not enabled", i_chipId);
#endif
TRACFCOMP(g_trac_hbrt, EXIT_MRK" process_occ_error");
}
//------------------------------------------------------------------------
void process_occ_reset (uint64_t i_chipId)
{
TRACFCOMP(g_trac_hbrt, ENTER_MRK" process_occ_reset");
#ifdef CONFIG_HTMGT
TARGETING::Target* l_failedOccTarget = NULL;
errlHndl_t err = RT_TARG::getHbTarget(i_chipId,l_failedOccTarget);
if (err)
{
TMGT_ERR ("process_occ_reset: getHbTarget"
" failed at %d chipId", i_chipId);
errlCommit (err, HWPF_COMP_ID);
}
else
{
HTMGT::processOccReset(l_failedOccTarget);
}
#else
TMGT_ERR("Unexpected call to process_occ_reset(%d)"
" when HTMGT is not enabled", i_chipId);
#endif
TRACFCOMP(g_trac_hbrt, EXIT_MRK" process_occ_reset");
}
//------------------------------------------------------------------------
int enable_occ_actuation (int i_occ_activation)
{
TRACFCOMP(g_trac_hbrt, ENTER_MRK" enable_occ_actuation");
int rc = 0;
#ifdef CONFIG_HTMGT
errlHndl_t err = HTMGT::enableOccActuation(0 != i_occ_activation);
if (err)
{
rc = err->reasonCode();
if (0 == rc)
{
// If there was a failure, be sure to return non-zero status
rc = -1;
}
TMGT_ERR ("enable_occ_actuation: OCC state change"
" failed with rc=0x%04X (actuate=%d)",
err->reasonCode(), i_occ_activation);
errlCommit (err, HWPF_COMP_ID);
}
#else
rc = -1;
TMGT_ERR("Unexpected call to enable_occ_actuation(%d)"
" when HTMGT is not enabled", i_occ_activation);
#endif
TRACFCOMP(g_trac_hbrt, EXIT_MRK" enable_occ_actuation: rc=0x%X",rc);
return rc;
}
//------------------------------------------------------------------------
int htmgt_pass_thru (uint16_t i_cmdLength,
uint8_t * i_cmdData,
uint16_t * o_rspLength,
uint8_t * o_rspData)
{
TRACFCOMP(g_trac_hbrt, ENTER_MRK" mfg_htmgt_pass_thru");
int rc = 0;
#ifdef CONFIG_HTMGT
errlHndl_t err = HTMGT::passThruCommand(i_cmdLength, i_cmdData,
*o_rspLength, o_rspData);
if (err)
{
rc = err->reasonCode();
if (0 == rc)
{
// If there was a failure, be sure to return non-zero status
rc = -1;
}
if ((i_cmdLength > 0) && (NULL != i_cmdData))
{
TMGT_ERR ("htmgt_pass_thru: command 0x%02X"
" (%d bytes) failed with rc=0x%04X",
i_cmdData[0], i_cmdLength, err->reasonCode());
}
errlCommit (err, HWPF_COMP_ID);
}
#else
o_rspLength = 0;
#endif
TRACFCOMP(g_trac_hbrt, EXIT_MRK" mfg_htmgt_pass_thru: rc=0x%X",rc);
return rc;
}
//------------------------------------------------------------------------
struct registerOcc
{
registerOcc()
{
runtimeInterfaces_t * rt_intf = getRuntimeInterfaces();
rt_intf->process_occ_error = &process_occ_error;
rt_intf->process_occ_reset = &process_occ_reset;
rt_intf->enable_occ_actuation = &enable_occ_actuation;
rt_intf->mfg_htmgt_pass_thru = &htmgt_pass_thru;
}
};
registerOcc g_registerOcc;
//------------------------------------------------------------------------
void process_occ_clr_msgs( void )
{
#ifdef CONFIG_HTMGT
// a NULL parameter will cause processOccError() to poll
// all of the OCCs (since the parm was invalid)
TARGETING::Target * l_DummyOccTarget = nullptr;
HTMGT::processOccError(l_DummyOccTarget);
#else
TMGT_ERR("Unexpected call to process_occ_clr_msgs"
" when HTMGT is not enabled");
#endif
}
//------------------------------------------------------------------------
struct registerOccStartup
{
registerOccStartup()
{
// Register interface for Host to call
postInitCalls_t * rt_post = getPostInitCalls();
rt_post->callClearPendingOccMsgs = &process_occ_clr_msgs;
}
};
registerOccStartup g_registerOccStartup;
} // end namespace HTMGT
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