model_1067x_init.c File Reference

#include <console/console.h>
#include <device/device.h>
#include <cpu/cpu.h>
#include <cpu/x86/msr.h>
#include <cpu/intel/speedstep.h>
#include <cpu/x86/cache.h>
#include <cpu/x86/name.h>
#include <cpu/intel/smm_reloc.h>
#include "chip.h"

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Macros
#define	MSR_BBL_CR_CTL3   0x11e
#define	MSR_EMTTM_CR_TABLE(x)   (0xa8 + (x))
#define	MSR_EMTTM_TABLE_NUM   6
#define	IA32_PECI_CTL   0x5a0
#define	PIC_SENS_CFG   0x1aa

Functions
static void	configure_c_states (const int quad)
static void	configure_p_states (const char stepping, const char cores)
static void	configure_emttm_tables (void)
static void	configure_misc (const int eist, const int tm2, const int emttm)
static void	configure_pic_thermal_sensors (const int tm2, const int quad)
static void	model_1067x_init (struct device *cpu)

Variables
static struct device_operations	cpu_dev_ops
static const struct cpu_device_id	cpu_table []
static const struct cpu_driver driver	__cpu_driver
struct chip_operations	cpu_intel_model_1067x_ops

Macro Definition Documentation

IA32_PECI_CTL

#define IA32_PECI_CTL   0x5a0

Definition at line 156 of file model_1067x_init.c.

MSR_BBL_CR_CTL3

#define MSR_BBL_CR_CTL3   0x11e

Definition at line 14 of file model_1067x_init.c.

MSR_EMTTM_CR_TABLE

#define MSR_EMTTM_CR_TABLE

(

x

)

(0xa8 + (x))

Definition at line 107 of file model_1067x_init.c.

MSR_EMTTM_TABLE_NUM

#define MSR_EMTTM_TABLE_NUM   6

Definition at line 108 of file model_1067x_init.c.

PIC_SENS_CFG

#define PIC_SENS_CFG   0x1aa

Definition at line 209 of file model_1067x_init.c.

Function Documentation

configure_c_states()

static void configure_c_states ( const int  quad )

static

Definition at line 16 of file model_1067x_init.c.

References cpu_intel_model_1067x_config::c5, cpu_intel_model_1067x_config::c6, device::chip_info, cpuid_edx(), dev_find_lapic(), msr_struct::hi, msr_struct::lo, MSR_BBL_CR_CTL3, MSR_FSB_FREQ, MSR_PKG_CST_CONFIG_CONTROL, MSR_PMG_IO_BASE_ADDR, MSR_PMG_IO_CAPTURE_ADDR, NULL, PMB0_BASE, PMB1_BASE, rdmsr(), SPEEDSTEP_APIC_MAGIC, and wrmsr().

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configure_emttm_tables()

static void configure_emttm_tables ( void  )

static

Definition at line 109 of file model_1067x_init.c.

References BIOS_DEBUG, sst_state_t::dynfsb, msr_struct::hi, sst_state_t::is_slfm, sst_state_t::is_turbo, msr_struct::lo, MSR_EMTTM_CR_TABLE, MSR_EMTTM_TABLE_NUM, sst_state_t::nonint, sst_table_t::num_states, sst_state_t::power, printk, sst_state_t::ratio, rdmsr(), SPEEDSTEP_ENCODE_STATE, speedstep_gen_pstates(), SPEEDSTEP_RATIO_NONINT, sst_table_t::states, sst_state_t::vid, and wrmsr().

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configure_misc()

static void configure_misc ( const int  eist, const int  tm2, const int  emttm  )

static

Definition at line 158 of file model_1067x_init.c.

References cpuid_edx(), msr_struct::hi, IA32_MISC_ENABLE, IA32_PECI_CTL, msr_struct::lo, MSR_FSB_CLOCK_VCC, rdmsr(), and wrmsr().

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configure_p_states()

static void configure_p_states ( const char  stepping, const char  cores  )

static

Definition at line 74 of file model_1067x_init.c.

References device::chip_info, dev_find_lapic(), msr_struct::hi, IA32_PERF_CTL, msr_struct::lo, MSR_EXTENDED_CONFIG, MSR_FSB_CLOCK_VCC, MSR_FSB_FREQ, MSR_PKG_CST_CONFIG_CONTROL, NULL, rdmsr(), cpu_intel_model_1067x_config::slfm, SPEEDSTEP_APIC_MAGIC, stepping, and wrmsr().

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configure_pic_thermal_sensors()

static void configure_pic_thermal_sensors ( const int  tm2, const int  quad  )

static

Definition at line 210 of file model_1067x_init.c.

References msr_struct::lo, PIC_SENS_CFG, rdmsr(), and wrmsr().

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model_1067x_init()

static void model_1067x_init ( struct device *  cpu )

static

Definition at line 228 of file model_1067x_init.c.

Variable Documentation

__cpu_driver

const struct cpu_driver driver __cpu_driver

static

Initial value:

= {
        .ops      = &cpu_dev_ops,
        .id_table = cpu_table,
}

Definition at line 228 of file model_1067x_init.c.

cpu_dev_ops

struct device_operations cpu_dev_ops

static

Initial value:

= {
        .init     = model_1067x_init,
}

Definition at line 228 of file model_1067x_init.c.

cpu_intel_model_1067x_ops

struct chip_operations cpu_intel_model_1067x_ops

Initial value:

= {
 
}

Definition at line 228 of file model_1067x_init.c.

cpu_table

const struct cpu_device_id cpu_table[]

static

Initial value:

= {
        { X86_VENDOR_INTEL, 0x10676 },
        { X86_VENDOR_INTEL, 0x10677 },
        { X86_VENDOR_INTEL, 0x1067A },
        { 0, 0 },
}

Definition at line 228 of file model_1067x_init.c.