report_platform.c File Reference

#include <arch/cpu.h>
#include <device/pci_ops.h>
#include <console/console.h>
#include <cpu/intel/cpu_ids.h>
#include <cpu/intel/microcode.h>
#include <cpu/x86/msr.h>
#include <device/pci.h>
#include <device/pci_ids.h>
#include <soc/bootblock.h>
#include <soc/pch.h>
#include <soc/pci_devs.h>
#include <string.h>

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Functions
static uint8_t	get_dev_revision (pci_devfn_t dev)
static uint16_t	get_dev_id (pci_devfn_t dev)
static void	report_cpu_info (void)
static void	report_mch_info (void)
static void	report_pch_info (void)
static void	report_igd_info (void)
void	report_platform_info (void)

Variables
struct {
u32   cpuid
const char *   name
}	cpu_table []
struct {
u16   mchid
const char *   name
}	mch_table []
struct {
u16   espiid
const char *   name
}	pch_table []
struct {
u16   igdid
const char *   name
}	igd_table []

Function Documentation

get_dev_id()

static uint16_t get_dev_id ( pci_devfn_t  dev )

inlinestatic

Definition at line 108 of file report_platform.c.

References PCI_DEVICE_ID, and pci_read_config16().

Referenced by report_igd_info(), report_mch_info(), and report_pch_info().

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get_dev_revision()

static uint8_t get_dev_revision ( pci_devfn_t  dev )

inlinestatic

Definition at line 103 of file report_platform.c.

References pci_read_config8(), and PCI_REVISION_ID.

Referenced by report_igd_info(), report_mch_info(), and report_pch_info().

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report_cpu_info()

static void report_cpu_info ( void  )

static

Definition at line 113 of file report_platform.c.

References ARRAY_SIZE, BIOS_DEBUG, cpu_get_cpuid(), cpu_get_feature_flags_ecx(), cpu_id, cpu_table, cpuid, CPUID_AES, CPUID_SMX, CPUID_VMX, cpuid_result::eax, cpuid_result::ebx, cpuid_result::ecx, cpuid_result::edx, get_current_microcode_rev(), printk, and strlen().

Referenced by report_platform_info().

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report_igd_info()

static void report_igd_info ( void  )

static

Definition at line 203 of file report_platform.c.

References ARRAY_SIZE, BIOS_DEBUG, get_dev_id(), get_dev_revision(), igd_table, igdid, printk, and SA_DEV_IGD.

Referenced by report_platform_info().

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report_mch_info()

static void report_mch_info ( void  )

static

Definition at line 167 of file report_platform.c.

References ARRAY_SIZE, BIOS_DEBUG, get_dev_id(), get_dev_revision(), mch_table, mchid, printk, and SA_DEV_ROOT.

Referenced by report_platform_info().

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report_pch_info()

static void report_pch_info ( void  )

static

Definition at line 186 of file report_platform.c.

References ARRAY_SIZE, BIOS_DEBUG, espiid, get_dev_id(), get_dev_revision(), PCH_DEV_ESPI, pch_table, pch_type(), and printk.

Referenced by report_platform_info().

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report_platform_info()

void report_platform_info

(

void

)

Definition at line 220 of file report_platform.c.

References report_cpu_info(), report_igd_info(), report_mch_info(), and report_pch_info().

Referenced by bootblock_soc_init(), car_soc_post_console_init(), and mainboard_romstage_entry().

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Variable Documentation

struct { ... } cpu_table[]

Initial value:

= {
        { CPUID_TIGERLAKE_A0, "Tigerlake A0" },
        { CPUID_TIGERLAKE_B0, "Tigerlake B0" },
        { CPUID_TIGERLAKE_R0, "Tigerlake R0" },
}

Referenced by report_cpu_info().

cpuid

u32 cpuid

Definition at line 23 of file report_platform.c.

espiid

u16 espiid

Definition at line 44 of file report_platform.c.

struct { ... } igd_table[]

Initial value:

= {
        { PCI_DID_INTEL_TGL_GT0, "Tigerlake U GT0" },
        { PCI_DID_INTEL_TGL_GT1_H_32, "Tigerlake H GT1 32EU" },
        { PCI_DID_INTEL_TGL_GT1_H_16, "Tigerlake H GT1 16EU" },
        { PCI_DID_INTEL_TGL_GT2_ULT, "Tigerlake U GT2" },
        { PCI_DID_INTEL_TGL_GT2_ULX, "Tigerlake Y GT2" },
        { PCI_DID_INTEL_TGL_GT3_ULT, "Tigerlake U GT3" },
        { PCI_DID_INTEL_TGL_GT2_ULT_1, "Tigerlake U GT2 1" },
}

Referenced by report_igd_info().

igdid

u16 igdid

Definition at line 91 of file report_platform.c.

struct { ... } mch_table[]

Initial value:

= {
        { PCI_DID_INTEL_TGL_ID_U_2_2, "Tigerlake-U-2-2" },
        { PCI_DID_INTEL_TGL_ID_U_4_2, "Tigerlake-U-4-2" },
        { PCI_DID_INTEL_TGL_ID_Y_2_2, "Tigerlake-Y-2-2" },
        { PCI_DID_INTEL_TGL_ID_Y_4_2, "Tigerlake-Y-4-2" },
        { PCI_DID_INTEL_TGL_ID_H_6_1, "Tigerlake-H-6-1" },
        { PCI_DID_INTEL_TGL_ID_H_8_1, "Tigerlake-H-8-1" },
}

Referenced by report_mch_info().

mchid

u16 mchid

Definition at line 32 of file report_platform.c.

name

const char* name

Definition at line 24 of file report_platform.c.

struct { ... } pch_table[]

Referenced by report_pch_info().