diff options
Diffstat (limited to 'src/occ/amec/amec_data.c')
| -rwxr-xr-x | src/occ/amec/amec_data.c | 507 |
1 files changed, 507 insertions, 0 deletions
diff --git a/src/occ/amec/amec_data.c b/src/occ/amec/amec_data.c new file mode 100755 index 0000000..ac0d694 --- /dev/null +++ b/src/occ/amec/amec_data.c @@ -0,0 +1,507 @@ +/****************************************************************************** +// @file amec_data.c +// @brief Amec Data Import/Export Handling +*/ +/****************************************************************************** + * + * @page ChangeLogs Change Logs + * @section _amec_data_c amec_data.c + * @verbatim + * + * Flag Def/Fea Userid Date Description + * ------- ---------- -------- ---------- ---------------------------------- + * @th015 thallet 08/03/2012 New file + * @gs001 gsilva 08/03/2012 New file + * @fk001 879727 fmkassem 04/16/2013 OCC powercap support. + * @gs008 894661 gjsilva 08/08/2013 Initial support for DPS-FP mode + * @gs010 899888 gjsilva 09/24/2013 Process data format 0x13 from TMGT + * @gs012 903325 gjsilva 10/18/2013 Log Processor OT errors + * @gs015 905166 gjsilva 11/04/2013 Full support for IPS function + * @gm013 907548 milesg 11/22/2013 Memory therm monitoring support + * @gs019 908218 gjsilva 12/04/2013 Support cooling request architecture + * @rt004 908817 tapiar 12/11/2013 Update global data mask when master + * code posts it to slave code (via data_write_pcap) + * @gs020 909320 gjsilva 12/12/2013 Support for VR_FAN thermal control + * @gm016 909061 milesg 12/10/2013 Support memory throttling due to temperature + * @gm017 909636 milesg 12/17/2013 Changes from mem throttle review + * @gs023 912003 gjsilva 01/16/2014 Generate VRHOT signal and control loop + * + * @endverbatim + * + *///*************************************************************************/ + +//************************************************************************* +// Includes +//************************************************************************* +#include <occ_common.h> +#include <ssx.h> +#include <errl.h> +#include "sensor.h" +#include "rtls.h" +#include "occ_sys_config.h" +#include "occ_service_codes.h" // for SSX_GENERIC_FAILURE +#include "dcom.h" +#include "proc_data.h" +#include "proc_data_control.h" +#include "amec_smh.h" +#include "amec_slave_smh.h" +#include <trac.h> +#include "amec_sys.h" +#include "sensor_enum.h" +#include "amec_service_codes.h" +#include <amec_sensors_core.h> +#include <amec_sensors_power.h> +#include <amec_sensors_fw.h> +#include <amec_data.h> +#include <amec_freq.h> +#include <thrm_thread.h> + +//************************************************************************* +// Externs +//************************************************************************* + +//************************************************************************* +// Defines/Enums +//************************************************************************* + +//************************************************************************* +// Structures +//************************************************************************* + +//************************************************************************* +// Globals +//************************************************************************* + +//************************************************************************* +// Function Prototypes +//************************************************************************* + +//************************************************************************* +// Functions +//************************************************************************* + + +// Function Specification +// +// Name: AMEC_data_write_fcurr +// +// Description: +// +// +// Flow: FN= +// +// Thread: RealTime Loop +// +// Task Flags: +// +// End Function Specification +errlHndl_t AMEC_data_write_fcurr(const OCC_MODE i_mode) +{ + /*------------------------------------------------------------------------*/ + /* Local Variables */ + /*------------------------------------------------------------------------*/ + errlHndl_t l_err = NULL; + //UINT16 l_freq_nom = 0; + OCC_MODE l_mode = i_mode; + + /*------------------------------------------------------------------------*/ + /* Code */ + /*------------------------------------------------------------------------*/ + // We'll never actually get a dynamic power save data package so just + // use turbo as our mode if in dynamic power save since it + // will have appropriate frequency. + if((i_mode == OCC_MODE_DYN_POWER_SAVE) || + (i_mode == OCC_MODE_DYN_POWER_SAVE_FP)) + { + l_mode = OCC_MODE_TURBO; + } + + // If we're active we need to load this new range into DVFS MIN/MAX + if(CURRENT_STATE() == OCC_STATE_ACTIVE) + { + // Use i_mode here since this function understands turbo + l_err = amec_set_freq_range(i_mode); + + if(l_err) + { + // E>AMEC_data_write_fcurr: Error in call to amec_control_set_freq_range() i_mode:0x%X l_freq:%u + //TRACE2(g_trac_amec,2118718763,i_mode,l_freq); + //break; + } + } + + return l_err; +} + +// Function Specification +// +// Name: AMEC_data_write_thrm_thresholds +// +// Description: This function loads data from the Thermal Control Threshold +// data packet (format 0x13) into g_amec structure. This function should be +// called when OCC goes active or changes modes or goes in/out of Acoustic +// mode (ITE-only mode). +// +// +// Flow: FN= +// +// Thread: RealTime Loop +// +// Task Flags: +// +// End Function Specification +errlHndl_t AMEC_data_write_thrm_thresholds(const OCC_MODE i_mode) +{ + + /*------------------------------------------------------------------------*/ + /* Local Variables */ + /*------------------------------------------------------------------------*/ + errlHndl_t l_err = NULL; + cmdh_thrm_thresholds_t *l_data = NULL; + cmdh_thrm_thresholds_set_t *l_frudata = NULL; + uint8_t l_dvfs_temp = 0; + uint8_t l_error = 0; + + /*------------------------------------------------------------------------*/ + /* Code */ + /*------------------------------------------------------------------------*/ + do + { + // Retrieve the thermal control threshold data + l_err = DATA_get_thrm_thresholds(&l_data); + if(l_err) + { + TRAC_ERR("AMEC_data_write_thrm_thresholds: Error retrieving thermal control threshold data"); + break; + } + + // Notify thermal thread to update its local copy of the thermal thresholds + THRM_thread_update_thresholds(); + + l_frudata = l_data->data; + + // TODO: Need to check if acoustic mode has been enabled (ITE-only mode) + + // Store the processor thermal data + if(i_mode == OCC_MODE_NOMINAL) + { + l_dvfs_temp = l_frudata[DATA_FRU_PROC].dvfs; + l_error = l_frudata[DATA_FRU_PROC].error; + } + else + { + l_dvfs_temp = l_frudata[DATA_FRU_PROC].pm_dvfs; + if(i_mode == OCC_MODE_TURBO) //gm016 + { + //Need to log an error if we dvfs in static turbo mode (for mfg) + l_error = l_dvfs_temp; + } + else + { + l_error = l_frudata[DATA_FRU_PROC].pm_error; + } + } + // Store the DVFS thermal setpoint in 0.1 degrees C + g_amec->thermalproc.setpoint = l_dvfs_temp * 10; + // Store the error temperature for OT detection + g_amec->thermalproc.ot_error = l_error; + // Store the temperature timeout value + g_amec->thermalproc.temp_timeout = l_frudata[DATA_FRU_PROC].max_read_timeout; + + TRAC_INFO("AMEC_data_write_thrm_thresholds: Setting %u as DVFS setpoint for processor", + l_dvfs_temp); + + // Store the Centaur thermal data + if(i_mode == OCC_MODE_NOMINAL) + { + l_dvfs_temp = l_frudata[DATA_FRU_CENTAUR].dvfs; + l_error = l_frudata[DATA_FRU_CENTAUR].error; + } + else + { + l_dvfs_temp = l_frudata[DATA_FRU_CENTAUR].pm_dvfs; + if(i_mode == OCC_MODE_TURBO) //gm016 + { + //Need to log an error if we throttle in static turbo mode (for mfg) + l_error = l_dvfs_temp; + } + else + { + l_error = l_frudata[DATA_FRU_CENTAUR].pm_error; + } + } + + // Store the DVFS thermal setpoint in 0.1 degrees C + g_amec->thermalcent.setpoint = l_dvfs_temp * 10; + // Store the error temperature for OT detection + g_amec->thermalcent.ot_error = l_error; + // Store the temperature timeout value + g_amec->thermalcent.temp_timeout = l_frudata[DATA_FRU_CENTAUR].max_read_timeout; + + TRAC_INFO("AMEC_data_write_thrm_thresholds: Setting %u as DVFS setpoint for Centaur", + l_dvfs_temp); + + // Store the DIMM thermal data + if(i_mode == OCC_MODE_NOMINAL) + { + l_dvfs_temp = l_frudata[DATA_FRU_DIMM].dvfs; + l_error = l_frudata[DATA_FRU_DIMM].error; + } + else + { + l_dvfs_temp = l_frudata[DATA_FRU_DIMM].pm_dvfs; + if(i_mode == OCC_MODE_TURBO) //gm016 + { + //Need to log an error if we throttle in static turbo mode (for mfg) + l_error = l_dvfs_temp; + } + else + { + l_error = l_frudata[DATA_FRU_DIMM].pm_error; + } + } + // Store the DVFS thermal setpoint in 0.1 degrees C + g_amec->thermaldimm.setpoint = l_dvfs_temp * 10; + // Store the error temperature for OT detection + g_amec->thermaldimm.ot_error = l_error; + // Store the temperature timeout value + g_amec->thermaldimm.temp_timeout = l_frudata[DATA_FRU_DIMM].max_read_timeout; + + TRAC_INFO("AMEC_data_write_thrm_thresholds: Setting %u as DVFS setpoint for DIMM", + l_dvfs_temp); + + // Store the VRM thermal data + g_amec->proc[0].vrfan_error_count = l_frudata[DATA_FRU_VRM].sample_error_count; + g_amec->vrhotproc.setpoint = l_frudata[DATA_FRU_VRM].error_count; + + TRAC_INFO("AMEC_data_write_thrm_thresholds: Setting %u as DVFS setpoint for VRHOT", + g_amec->vrhotproc.setpoint); + + } while(0); + + return l_err; +} + +// Function Specification +// +// Name: AMEC_data_write_ips_config +// +// Description: This function loads data from the IPS Config data packet +// (format 0x11) into g_amec structure. This function should only by called by +// Master OCC firmware. +// +// +// Thread: RealTime Loop +// +// End Function Specification +errlHndl_t AMEC_data_write_ips_cnfg(void) +{ + /*------------------------------------------------------------------------*/ + /* Local Variables */ + /*------------------------------------------------------------------------*/ + errlHndl_t l_err = NULL; + cmdh_ips_config_data_t *l_data = NULL; + + /*------------------------------------------------------------------------*/ + /* Code */ + /*------------------------------------------------------------------------*/ + do + { + // Retrieve the thermal control threshold data + l_err = DATA_get_ips_cnfg(&l_data); + if(l_err) + { + TRAC_ERR("AMEC_data_write_ips_cnfg: Error retrieving IPS config data"); + break; + } + + // Store Idle Power Saver settings for AMEC + // Delay times should be stored in number of samples + g_amec->mst_ips_parms.entry_delay = l_data->iv_delayTimeforEntry * + AMEC_DPS_SAMPLING_RATE; + g_amec->mst_ips_parms.exit_delay = l_data->iv_delayTimeforExit * + AMEC_DPS_SAMPLING_RATE; + + // Utilization thresholds should be stored in hundredths of a percent + g_amec->mst_ips_parms.entry_threshold = l_data->iv_utilizationForEntry * 100; + g_amec->mst_ips_parms.exit_threshold = l_data->iv_utilizationForExit * 100; + + // Enable/disable Idle Power Saver + g_amec->mst_ips_parms.enable = l_data->iv_ipsEnabled; + + } while(0); + + return l_err; +} + +// Function Specification +// +// Name: AMEC_data_change +// +// Description: +// +// +// Flow: 03/04/13 FN= amec_data_change +// +// Thread: RealTime Loop +// +// Task Flags: +// +// End Function Specification +errlHndl_t AMEC_data_change(const uint32_t i_data_mask) +{ + /*------------------------------------------------------------------------*/ + /* Local Variables */ + /*------------------------------------------------------------------------*/ + errlHndl_t l_err = NULL; + // UINT32 l_req_data = 0; + // OCC_STATE l_cur_state = OCC_STATE_NOCHANGE; + OCC_MODE l_cur_mode = OCC_MODE_NOCHANGE; + + /*------------------------------------------------------------------------*/ + /* Code */ + /*------------------------------------------------------------------------*/ + //l_cur_state = CURRENT_STATE(); + l_cur_mode = CURRENT_MODE(); + + //If we received the frequency from TMGT + if(i_data_mask & DATA_MASK_FREQ_PRESENT) + { + // I>AMEC_data_change: We are active and receieved new freq packet! + //TRACE0(g_trac_amec,1905158999); + l_err = AMEC_data_write_fcurr(l_cur_mode); + //if(l_err) + //{ + // E>AMEC_data_change: Error writing freq data! i_state_mask:0x%X i_mode:0x%X l_req_data:0x%X + // TRACE3(g_trac_amec,2446643683, + // l_cur_state, + // l_cur_mode, + // l_req_data); + //} + } + else if(i_data_mask & DATA_MASK_THRM_THRESHOLDS) + { + l_err = AMEC_data_write_thrm_thresholds(l_cur_mode); + + if(l_err) + { + TRAC_ERR("AMEC_data_change: Error writing thermal threshold data!"); + } + } + else if(i_data_mask & DATA_MASK_IPS_CNFG) + { + l_err = AMEC_data_write_ips_cnfg(); + + if(l_err) + { + TRAC_ERR("AMEC_data_change: Error writing IPS config data!"); + } + } + + return l_err; +} + +////////////////////////// +// Function Specification +// +// Name: amec_data_write_pcap +// +// Description: Function called by slave interrupt handler to collect pcap +// data sent by Master OCC. +// If a new packet is received from Master, it will be written to +// G_sysConfigData.pcap, and g_amec->pcap will be updated too. +// Otherwise nothing happens. +// +// +// Flow: 04/16/13 FN= amec_data_write_pcap +// +// Thread: Interrupt Handler +// +// Changedby: @fk001a +// +// End Function Specification +void amec_data_write_pcap(void) +{ + /*------------------------------------------------------------------------*/ + /* Local Variables */ + /*------------------------------------------------------------------------*/ + static uint8_t L_pcap_data_count = 0; + uint16_t l_customer = 0; + uint16_t l_system = 0; + + /*------------------------------------------------------------------------*/ + /* Code */ + /*------------------------------------------------------------------------*/ + + //Check if Master sent a new packet of data. + if(L_pcap_data_count != G_dcom_slv_inbox_doorbell_rx.pcap.pcap_data_count) + { + //Update counter + L_pcap_data_count = G_dcom_slv_inbox_doorbell_rx.pcap.pcap_data_count; + + //Copy pcap data received from Master OCC to G_sysConfigData + memcpy(&(G_sysConfigData.pcap),&(G_dcom_slv_inbox_doorbell_rx.pcap), + sizeof(pcap_config_data_t)); + + //Affects ITE ONLY: Check if it's ok (1) to exit the oversubscribed state + if(1 == G_sysConfigData.pcap.unthrottle) + { + //Clear throttle flag + g_amec->oversub_status.cmeThrottleLatchAmec = 0; + } + + //Check node power cap requested by customer/system. + // 0 means there is no pcap for that parameter. + if(0 == G_sysConfigData.pcap.current_pcap) + { + l_customer = 0xFFFF; + } + else + { + l_customer = G_sysConfigData.pcap.current_pcap; + } + + //Check fixed node power cap required by the system. + // 0 means there is no pcap for that parameter. + if(0 == G_sysConfigData.pcap.system_pcap) + { + l_system = 0xFFFF; + } + else + { + l_system = G_sysConfigData.pcap.system_pcap; + } + + //Set the normal node pcap to the least of both system and customer pcap. + if(l_customer < l_system) + { + g_amec->pcap.norm_node_pcap = l_customer; + } + else + { + g_amec->pcap.norm_node_pcap = l_system; + } + + /////////////////////////////// + //Set the oversubscription pcap + if(0 != G_sysConfigData.pcap.oversub_pcap) + { + g_amec->pcap.ovs_node_pcap = G_sysConfigData.pcap.oversub_pcap; + } + else + { + g_amec->pcap.ovs_node_pcap = G_sysConfigData.pcap.hard_min_pcap; + } + + //Oversubscription pcap can NOT be higher than a customer set pcap. + if(g_amec->pcap.ovs_node_pcap > l_customer) + { + g_amec->pcap.ovs_node_pcap = l_customer; + } + + // update data mask notifying we got pcap information @rt004a + extern data_cnfg_t * G_data_cnfg; + G_data_cnfg->data_mask |= DATA_MASK_PCAP_PRESENT; + TRAC_IMP("amec_data_write: PCAP Config data: pcap[%d]: data_mask[%x]", g_amec->pcap.norm_node_pcap, G_data_cnfg->data_mask); + } +} |
