me_8.x.c File Reference

#include <acpi/acpi.h>
#include <cf9_reset.h>
#include <device/mmio.h>
#include <device/device.h>
#include <device/pci.h>
#include <device/pci_ops.h>
#include <console/console.h>
#include <device/pci_ids.h>
#include <device/pci_def.h>
#include <string.h>
#include <elog.h>
#include <halt.h>
#include <option.h>
#include <southbridge/intel/common/me.h>
#include "me.h"
#include "pch.h"

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Macros
#define	SET_UP_COPY(field)

Functions
static void	print_cap (const char *name, int state)
static void	me_print_fw_version (mbp_fw_version_name *vers_name)
static me_bios_path	intel_me_path (struct device *dev)
static int	intel_me_read_mbp (me_bios_payload *mbp_data)
static int	mkhi_get_fwcaps (mefwcaps_sku *cap)
static void	me_print_fwcaps (mbp_fw_caps *caps_section)
static void	intel_me_init (struct device *dev)
static u32	me_to_host_words_pending (void)

Variables
static struct device_operations	device_ops
static const struct pci_driver intel_me	__pci_driver

Macro Definition Documentation

SET_UP_COPY

#define SET_UP_COPY

(

field

)

Value:

                        { copy_addr = (u32 *)&mbp_data->field;       \
                        buffer_room = sizeof(mbp_data->field) / sizeof(u32); \
                        break;                                               \
                }

Function Documentation

intel_me_init()

static void intel_me_init ( struct device *  dev )

static

Definition at line 174 of file me_8.x.c.

intel_me_path()

static me_bios_path intel_me_path ( struct device *  dev )

static

Definition at line 48 of file me_8.x.c.

References acpi_is_wakeup_s3(), BIOS_CRIT, CONFIG, me_gmes::current_pmevent, me_gmes::current_state, elog_event_data_me_extended::current_working_state, elog_add_event_byte(), elog_add_event_raw(), ELOG_TYPE_MANAGEMENT_ENGINE, ELOG_TYPE_MANAGEMENT_ENGINE_EXT, me_hfs::error_code, me_hfs::fpt_bad, intel_me_status(), me_gmes::mbp_rdy, ME_DISABLE_BIOS_PATH, ME_ERROR_BIOS_PATH, ME_HFS_CWS_NORMAL, ME_HFS_CWS_REC, ME_HFS_MODE_DEBUG, ME_HFS_MODE_DIS, ME_HFS_MODE_NORMAL, ME_HFS_MODE_OVER_JMPR, ME_HFS_MODE_OVER_MEI, ME_NORMAL_BIOS_PATH, ME_RECOVERY_BIOS_PATH, ME_S3WAKE_BIOS_PATH, me_hfs::operation_mode, me_hfs::operation_state, PCI_ME_GMES, PCI_ME_HFS, pci_read_config32(), printk, me_gmes::progress_code, me_hfs::raw, me_gmes::raw, and me_hfs::working_state.

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intel_me_read_mbp()

static int intel_me_read_mbp ( me_bios_payload *  mbp_data )

static

Definition at line 308 of file me_8.x.c.

References mbp_item_header::app_id, mbp_plat_type::available, mbp_fw_caps::available, BIOS_ERR, BIOS_INFO, BIOS_SPEW, me_bios_payload::fw_caps_sku, me_bios_payload::fw_plat_type, mei_csr::interrupt_generate, mbp_item_header::item_id, mbp_item_header::length, me_to_host_words_pending(), MEI_ME_CB_RW, mei_read_dword_ptr(), memset(), printk, read_cb(), read_host_csr(), SET_UP_COPY, and write_host_csr().

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me_print_fw_version()

static void me_print_fw_version ( mbp_fw_version_name *  vers_name )

static

Definition at line 35 of file me_8.x.c.

References BIOS_DEBUG, BIOS_ERR, mbp_fw_version_name::build_version, mbp_fw_version_name::hotfix_version, mbp_fw_version_name::major_version, mbp_fw_version_name::minor_version, and printk.

me_print_fwcaps()

static void me_print_fwcaps ( mbp_fw_caps *  caps_section )

static

Definition at line 146 of file me_8.x.c.

References mbp_fw_caps::available, BIOS_ERR, mbp_fw_caps::fw_capabilities, mkhi_get_fwcaps(), print_cap(), and printk.

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me_to_host_words_pending()

static u32 me_to_host_words_pending ( void  )

static

Definition at line 294 of file me_8.x.c.

References mei_csr::buffer_depth, mei_csr::buffer_read_ptr, mei_csr::buffer_write_ptr, read_me_csr(), and mei_csr::ready.

Referenced by intel_me_read_mbp().

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mkhi_get_fwcaps()

static int mkhi_get_fwcaps ( mefwcaps_sku *  cap )

static

Definition at line 121 of file me_8.x.c.

References BIOS_ERR, me_fwcaps::caps_sku, mkhi_header::group_id, mei_header::is_complete, MEI_ADDRESS_MKHI, MEI_HOST_ADDRESS, mei_sendrecv(), MKHI_FWCAPS_GET_RULE, MKHI_GROUP_ID_FWCAPS, and printk.

Referenced by me_print_fwcaps().

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print_cap()

static void print_cap ( const char *  name, int  state  )

inlinestatic

Definition at line 29 of file me_8.x.c.

References BIOS_DEBUG, name, and printk.

Referenced by me_print_fwcaps().

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Variable Documentation

__pci_driver

const struct pci_driver intel_me __pci_driver

static

Initial value:

= {
        .ops    = &device_ops,
        .vendor = PCI_VID_INTEL,
        .device = 0x1e3a,
}

Definition at line 174 of file me_8.x.c.

device_ops

struct device_operations device_ops

static

Initial value:

= {
        .read_resources         = pci_dev_read_resources,
        .set_resources          = pci_dev_set_resources,
        .enable_resources       = pci_dev_enable_resources,
        .init                   = intel_me_init,
        .ops_pci                = &pci_dev_ops_pci,
}

Definition at line 174 of file me_8.x.c.