op_model_cell.c File Reference

#include <linux/cpufreq.h>
#include <linux/delay.h>
#include <linux/init.h>
#include <linux/jiffies.h>
#include <linux/kthread.h>
#include <linux/oprofile.h>
#include <linux/percpu.h>
#include <linux/smp.h>
#include <linux/spinlock.h>
#include <linux/timer.h>
#include <asm/cell-pmu.h>
#include <asm/cputable.h>
#include <asm/firmware.h>
#include <asm/io.h>
#include <asm/oprofile_impl.h>
#include <asm/processor.h>
#include <asm/prom.h>
#include <asm/ptrace.h>
#include <asm/reg.h>
#include <asm/rtas.h>
#include <asm/cell-regs.h>
#include "../platforms/cell/interrupt.h"
#include "cell/pr_util.h"

Go to the source code of this file.

Data Structures
struct	pmc_cntrl_data
struct	pm_signal
struct	pm_cntrl

Macros
#define	PPU_PROFILING   0
#define	SPU_PROFILING_CYCLES   1
#define	SPU_PROFILING_EVENTS   2
#define	SPU_EVENT_NUM_START   4100
#define	SPU_EVENT_NUM_STOP   4399
#define	SPU_PROFILE_EVENT_ADDR   4363 /* spu, address trace, decimal */
#define	SPU_PROFILE_EVENT_ADDR_MASK_A   0x146 /* sub unit set to zero */
#define	SPU_PROFILE_EVENT_ADDR_MASK_B   0x186 /* sub unit set to zero */
#define	NUM_SPUS_PER_NODE   8
#define	SPU_CYCLES_EVENT_NUM   2 /* event number for SPU_CYCLES */
#define	PPU_CYCLES_EVENT_NUM   1 /* event number for CYCLES */
#define	PPU_CYCLES_GRP_NUM
#define	CBE_COUNT_ALL_CYCLES   0x42800000 /* PPU cycle event specifier */
#define	NUM_THREADS
#define	NUM_DEBUG_BUS_WORDS   4
#define	NUM_INPUT_BUS_WORDS   2
#define	MAX_SPU_COUNT   0xFFFFFF /* maximum 24 bit LFSR value */
#define	NUM_INTERVAL_CYC   0xFFFFFFFF - 10
#define	GET_SUB_UNIT(x)   ((x & 0x0000f000) >> 12)
#define	GET_BUS_WORD(x)   ((x & 0x000000f0) >> 4)
#define	GET_BUS_TYPE(x)   ((x & 0x00000300) >> 8)
#define	GET_POLARITY(x)   ((x & 0x00000002) >> 1)
#define	GET_COUNT_CYCLES(x)   (x & 0x00000001)
#define	GET_INPUT_CONTROL(x)   ((x & 0x00000004) >> 2)
#define	ENTRIES   303
#define	MAXLFSR   0xFFFFFF
#define	V2_16   (0x1 << 16)
#define	V2_19   (0x1 << 19)
#define	V2_22   (0x1 << 22)

Enumerations
enum	{   SUBFUNC_RESET = 1, SUBFUNC_ACTIVATE = 2, SUBFUNC_DEACTIVATE = 3, PASSTHRU_IGNORE = 0,   PASSTHRU_ENABLE = 1, PASSTHRU_DISABLE = 2 }

Variables
struct op_powerpc_model	op_model_cell

Macro Definition Documentation

#define CBE_COUNT_ALL_CYCLES   0x42800000 /* PPU cycle event specifier */

Definition at line 57 of file op_model_cell.c.

#define ENTRIES   303

Definition at line 953 of file op_model_cell.c.

#define GET_BUS_TYPE

(

x

)

((x & 0x00000300) >> 8)

Definition at line 132 of file op_model_cell.c.

#define GET_BUS_WORD

(

x

)

((x & 0x000000f0) >> 4)

Definition at line 131 of file op_model_cell.c.

#define GET_COUNT_CYCLES

(

x

)

(x & 0x00000001)

Definition at line 134 of file op_model_cell.c.

#define GET_INPUT_CONTROL

(

x

)

((x & 0x00000004) >> 2)

Definition at line 135 of file op_model_cell.c.

#define GET_POLARITY

(

x

)

((x & 0x00000002) >> 1)

Definition at line 133 of file op_model_cell.c.

#define GET_SUB_UNIT

(

x

)

((x & 0x0000f000) >> 12)

Definition at line 130 of file op_model_cell.c.

#define MAX_SPU_COUNT   0xFFFFFF /* maximum 24 bit LFSR value */

Definition at line 63 of file op_model_cell.c.

#define MAXLFSR   0xFFFFFF

Definition at line 954 of file op_model_cell.c.

#define NUM_DEBUG_BUS_WORDS   4

Definition at line 60 of file op_model_cell.c.

#define NUM_INPUT_BUS_WORDS   2

Definition at line 61 of file op_model_cell.c.

#define NUM_INTERVAL_CYC   0xFFFFFFFF - 10

Definition at line 69 of file op_model_cell.c.

#define NUM_SPUS_PER_NODE   8

Definition at line 52 of file op_model_cell.c.

#define NUM_THREADS

Value:

2         /* number of physical threads in
                   * physical processor
                   */

Definition at line 59 of file op_model_cell.c.

#define PPU_CYCLES_EVENT_NUM   1 /* event number for CYCLES */

Definition at line 55 of file op_model_cell.c.

#define PPU_CYCLES_GRP_NUM

Value:

1   /* special group number for identifying
                 * PPU_CYCLES event
                 */

Definition at line 56 of file op_model_cell.c.

#define PPU_PROFILING   0

Definition at line 42 of file op_model_cell.c.

#define SPU_CYCLES_EVENT_NUM   2 /* event number for SPU_CYCLES */

Definition at line 53 of file op_model_cell.c.

#define SPU_EVENT_NUM_START   4100

Definition at line 46 of file op_model_cell.c.

#define SPU_EVENT_NUM_STOP   4399

Definition at line 47 of file op_model_cell.c.

#define SPU_PROFILE_EVENT_ADDR   4363 /* spu, address trace, decimal */

Definition at line 48 of file op_model_cell.c.

#define SPU_PROFILE_EVENT_ADDR_MASK_A   0x146 /* sub unit set to zero */

Definition at line 49 of file op_model_cell.c.

#define SPU_PROFILE_EVENT_ADDR_MASK_B   0x186 /* sub unit set to zero */

Definition at line 50 of file op_model_cell.c.

#define SPU_PROFILING_CYCLES   1

Definition at line 43 of file op_model_cell.c.

#define SPU_PROFILING_EVENTS   2

Definition at line 44 of file op_model_cell.c.

#define V2_16   (0x1 << 16)

Definition at line 1051 of file op_model_cell.c.

#define V2_19   (0x1 << 19)

Definition at line 1052 of file op_model_cell.c.

#define V2_22   (0x1 << 22)

Definition at line 1053 of file op_model_cell.c.

Enumeration Type Documentation

anonymous enum

Enumerator:

SUBFUNC_RESET
SUBFUNC_ACTIVATE
SUBFUNC_DEACTIVATE
PASSTHRU_IGNORE
PASSTHRU_ENABLE
PASSTHRU_DISABLE

Definition at line 103 of file op_model_cell.c.

Variable Documentation

u32 debug_bus_control

Definition at line 125 of file op_model_cell.c.

u32 group_control

Definition at line 124 of file op_model_cell.c.

struct op_powerpc_model op_model_cell

Initial value:

= {
    .reg_setup = cell_reg_setup,
    .cpu_setup = cell_cpu_setup,
    .global_start = cell_global_start,
    .global_stop = cell_global_stop,
    .sync_start = cell_sync_start,
    .sync_stop = cell_sync_stop,
    .handle_interrupt = cell_handle_interrupt,
}

Definition at line 1707 of file op_model_cell.c.

u32 pm07_cntrl[NR_PHYS_CTRS]

Definition at line 127 of file op_model_cell.c.

struct pm_cntrl pm_cntrl

Definition at line 126 of file op_model_cell.c.