pmc.c File Reference

#include "chip.h"
#include <console/console.h>
#include <device/mmio.h>
#include <device/device.h>
#include <device/pci.h>
#include <intelblocks/pmc.h>
#include <intelblocks/pmclib.h>
#include <soc/iomap.h>
#include <soc/pm.h>
#include <timer.h>

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Functions
int	pmc_soc_get_resources (struct pmc_resource_config *cfg)
static int	choose_slp_s3_assertion_width (int width_usecs)
static void	set_slp_s3_assertion_width (int width_usecs)
void	pmc_soc_init (struct device *dev)

Function Documentation

choose_slp_s3_assertion_width()

static int choose_slp_s3_assertion_width ( int  width_usecs )

static

Definition at line 27 of file pmc.c.

References ARRAY_SIZE, BIOS_DEBUG, printk, SLP_S3_ASSERT_1_MSEC, SLP_S3_ASSERT_2_SEC, SLP_S3_ASSERT_50_MSEC, SLP_S3_ASSERT_60_USEC, USECS_PER_MSEC, USECS_PER_SEC, and value.

Referenced by set_slp_s3_assertion_width().

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pmc_soc_get_resources()

int pmc_soc_get_resources

(

struct pmc_resource_config *

cfg

)

Definition at line 15 of file pmc.c.

References pmc_resource_config::abase_addr, pmc_resource_config::abase_offset, pmc_resource_config::abase_size, ACPI_BASE_ADDRESS, ACPI_BASE_SIZE, PCH_PWRM_BASE_ADDRESS, PCI_BASE_ADDRESS_0, PCI_BASE_ADDRESS_4, PMC_BAR0_SIZE, pmc_resource_config::pwrmbase_addr, pmc_resource_config::pwrmbase_offset, and pmc_resource_config::pwrmbase_size.

Referenced by pch_pmc_read_resources().

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pmc_soc_init()

void pmc_soc_init

(

struct device *

dev

)

Definition at line 80 of file pmc.c.

References config_of(), NULL, pch_log_state(), pmc_clear_prsts(), pmc_gpe_init(), pmc_set_acpi_mode(), pmc_set_power_failure_state(), set_slp_s3_assertion_width(), and soc_intel_apollolake_config::slp_s3_assertion_width_usecs.

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set_slp_s3_assertion_width()

static void set_slp_s3_assertion_width ( int  width_usecs )

static

Definition at line 68 of file pmc.c.

References choose_slp_s3_assertion_width(), GEN_PMCON3, read32p(), SLP_S3_ASSERT_MASK, SLP_S3_ASSERT_WIDTH_SHIFT, soc_read_pmc_base(), and write32p().

Referenced by pmc_soc_init().

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