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Diffstat (limited to 'src/occ/proc/proc_data.h')
| -rwxr-xr-x | src/occ/proc/proc_data.h | 255 |
1 files changed, 255 insertions, 0 deletions
diff --git a/src/occ/proc/proc_data.h b/src/occ/proc/proc_data.h new file mode 100755 index 0000000..05f6913 --- /dev/null +++ b/src/occ/proc/proc_data.h @@ -0,0 +1,255 @@ +/****************************************************************************** +// @file proc_data.h +// @brief Data codes for proc component. +*/ +/****************************************************************************** + * + * @page ChangeLogs Change Logs + * @section _proc_data_h proc_data.h + * @verbatim + * + * Flag Def/Fea Userid Date Description + * ------- ---------- -------- ---------- ---------------------------------- + * nguyenp 09/27/2011 Created + * nguyenp 09/27/2011 Added bulk core data and proc core + * initilization code. + * @01 nguyenp 10/19/2011 Added fast core data code. + * Added new interfaces to gain access to + * bulk core and fast core data. + * Added macro to translate occ core id + * to hardware core id and vice versa. + * @rc001 rickylie 12/30/2011 Moved debug trace defines to trac.h + * remove print_core_data_sensors + * remove print_core_status + * remove print_fast_core_data + * @rc003 rickylie 02/03/2012 Verify & Clean Up OCC Headers & Comments + * @th00b thallet 02/28/12 Added a couple enums,defines,macros + * @pb00E pbavari 03/11/2012 Added correct include file + * @th00f thallet 06/27/2012 Change to use Core Data struct as provided by HW team + * @sbpde 922027 sbroyles 04/04/2014 Add empath error core mask + * + * @endverbatim + * + *///*************************************************************************/ + +#ifndef _PROC_DATA_H +#define _PROC_DATA_H + +//************************************************************************* +// Includes +//************************************************************************* +//@pb00Ec - changed from common.h to occ_common.h for ODE support +#include <occ_common.h> +#include <ssx.h> +#include "rtls.h" +#include "gpe_data.h" + +//************************************************************************* +// Externs +//************************************************************************* + +//************************************************************************* +// Macros +//************************************************************************* +//>@01a +//Returns 0 if the specified core is not present. Otherwise, returns none-zero. +#define CORE_PRESENT(occ_core_id) \ + ((CORE0_PRESENT_MASK >> occ_core_id) & G_present_cores) + +//Takes an OCC core id and converts it to a core id that +//can be used by the hardware. The caller needs to send in +//a valid core id. Since type is uchar so there is no need to check for +//case less than 0. If core id is invalid then returns unconfigured core 16. +#define CORE_OCC2HW(occ_core_id) \ + ((occ_core_id <= 15) ? G_occ2hw_core_id[occ_core_id] : 16) + +//Takes a hardware core id and returns a OCC core id. +//The caller needs to send in a valid core id. Since type is uchar so +//there is no need to check for case less than 0. If core id +//is invalid then returns unconfigured core 16. +#define CORE_HW2OCC(hw_core_id) \ + ((hw_core_id <= 15) ? G_hw2occ_core_id[hw_core_id] : 16) +//<@01a + +//************************************************************************* +// Defines/Enums +//************************************************************************* +#define ALL_CORES_MASK 0xffff0000 +#define CORE0_PRESENT_MASK 0x80000000ul +#define CORE0_PRESENT_MASK_GPE 0x8000000000000000ull // @th008a + +#define MAX_NUM_HW_CORES 16 +#define MAX_NUM_FW_CORES 12 + +#define THREADS_PER_CORE 8 +#define MAX_MEM_PARTS 4 + +//>@01a +#define NUM_FAST_CORE_DATA_BUFF 2 +#define NUM_CORE_DATA_BUFF 7 // @th00b +#define NUM_CORE_DATA_DOUBLE_BUF 2 // @th00b +#define NUM_CORE_DATA_EMPTY_BUF 1 // @th00b + +#define LO_CORES_MASK 0x7e000000 +#define HI_CORES_MASK 0x007e0000 +#define HW_CORES_MASK 0xffff0000 +//<@01a + +enum eOccProcCores +{ + CORE_0 = 0, + CORE_1 = 1, + CORE_2 = 2, + CORE_3 = 3, + CORE_4 = 4, + CORE_5 = 5, + CORE_6 = 6, + CORE_7 = 7, + CORE_8 = 8, + CORE_9 = 9, + CORE_10 = 10, + CORE_11 = 11, +}; // @th00b + +//************************************************************************* +// Structures +//************************************************************************* + +typedef CoreData gpe_bulk_core_data_t; // @th00f + +//Processor data collect structures used for task data pointers +//gpe_req.request.parameter points to GpeGetCoreDataParms +struct bulk_core_data_task { + uint8_t start_core; + uint8_t current_core; + uint8_t end_core; + gpe_bulk_core_data_t * core_data_ptr; + PoreFlex gpe_req; +} __attribute__ ((__packed__)); +typedef struct bulk_core_data_task bulk_core_data_task_t; + +//>@01a +//Only PCBS_LOCAL_PSTATE_FREQ_TARGET_STATUS_REG register is being +//collected at this time. Other register will be added when needed. +struct fast_core_data { + uint64_t pcbs_lpstate_freq_target_sr; +} __attribute__ ((__packed__)); +typedef struct fast_core_data fast_core_data_t; + +//gpe fast core data structure +struct gpe_fast_core_data { + uint32_t tod; + uint32_t reserved; + fast_core_data_t core_data[MAX_NUM_HW_CORES]; +} __attribute__ ((__packed__)); +typedef struct gpe_fast_core_data gpe_fast_core_data_t; +//<@01a + +//************************************************************************* +// Globals +//************************************************************************* + +//Global low and high cores structures used for task data pointers +extern bulk_core_data_task_t G_low_cores; +extern bulk_core_data_task_t G_high_cores; + +//Global G_present_cores is bitmask of all OCC core numbering +extern uint32_t G_present_cores; + +//>@01a +//Global G_present_hw_cores is bitmask of all hardware cores +extern uint32_t G_present_hw_cores; +extern uint8_t G_occ2hw_core_id[MAX_NUM_HW_CORES]; +extern uint8_t G_hw2occ_core_id[MAX_NUM_HW_CORES]; +//<@01a + +//AMEC needs to know when data for a core has been collected. +extern uint32_t G_updated_core_mask; + +// >> @sbpde +// External reference to empath error mask +extern uint32_t G_empath_error_core_mask; +// << @sbpde + +//************************************************************************* +// Function Prototypes +//************************************************************************* +/*----------------------------------------------------------------------------*/ +/* Macros */ +/*----------------------------------------------------------------------------*/ +//Returns 0 if the specified core is not present. Otherwise, returns none-zero. +#define CORE_PRESENT(occ_core_id) \ + ((CORE0_PRESENT_MASK >> occ_core_id) & G_present_cores) + +//Returns 0 if the specified core is not updated. Otherwise, returns none-zero. +#define CORE_UPDATED(occ_core_id) \ + ((CORE0_PRESENT_MASK >> occ_core_id) & G_updated_core_mask) + +//Returns 0 if the specified core is not updated. Otherwise, returns none-zero. +#define CLEAR_CORE_UPDATED(occ_core_id) \ + G_updated_core_mask &= ~(CORE0_PRESENT_MASK >> occ_core_id) + +// >> @sbpde +// Evaluates to true if an empath collection error has occurred on a core +#define CORE_EMPATH_ERROR(occ_core_id) \ + ((CORE0_PRESENT_MASK >> occ_core_id) & G_empath_error_core_mask) +// << @sbpde + +//Takes an OCC core id and converts it to a core id that +//can be used by the hardware. The caller needs to send in +//a valid core id. Since type is uchar so there is no need to check for +//case less than 0. If core id is invalid then returns unconfigured core 16. +#define CORE_OCC2HW(occ_core_id) \ + ((occ_core_id <= 15) ? G_occ2hw_core_id[occ_core_id] : 16) + +//Takes a hardware core id and returns a OCC core id. +//The caller needs to send in a valid core id. Since type is uchar so +//there is no need to check for case less than 0. If core id +//is invalid then returns unconfigured core 16. +#define CORE_HW2OCC(hw_core_id) \ + ((hw_core_id <= 15) ? G_hw2occ_core_id[hw_core_id] : 16) +//<@01a + +/*----------------------------------------------------------------------------*/ +/* Collect bulk core data function */ +/*----------------------------------------------------------------------------*/ +//Collect bulk core data for all cores in specified range +void task_core_data( task_t * i_task ); + +/*----------------------------------------------------------------------------*/ +/* proc core initialization function */ +/*----------------------------------------------------------------------------*/ +//Initialize structures for collecting core data. +void proc_core_init( void ) INIT_SECTION; + +//>@01a +/*----------------------------------------------------------------------------*/ +/* Collect fast core data function */ +/*----------------------------------------------------------------------------*/ +//Collect fast core data for all configured cores on every tick +void task_fast_core_data( task_t * i_task ); + +/*----------------------------------------------------------------------------*/ +/* Get bulk core data pointer */ +/*----------------------------------------------------------------------------*/ +//Returns a pointer to the most up-to-date bulk core data for the core +//associated with the specified OCC core id. +gpe_bulk_core_data_t * proc_get_bulk_core_data_ptr( const uint8_t i_occ_core_id ); + +/*----------------------------------------------------------------------------*/ +/* Get fast core data pointer */ +/*----------------------------------------------------------------------------*/ +//Returns a pointer to the most up-to-date fast core data +gpe_fast_core_data_t * proc_get_fast_core_data_ptr( void ); +//<@01a + +/*----------------------------------------------------------------------------*/ +/* Debug */ +/*----------------------------------------------------------------------------*/ +//@rc001 + +//************************************************************************* +// Functions +//************************************************************************* + +#endif //_PROC_DATA_H |
