spd.c File Reference

#include <device/dram/spd.h>
#include <spd.h>

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Functions
const char *	spd_manufacturer_name (const uint16_t mod_id)
static void	convert_default_module_type_to_spd_info (struct spd_info *info)
static void	convert_ddr2_module_type_to_spd_info (enum ddr2_module_type module_type, struct spd_info *info)
static void	convert_ddr3_module_type_to_spd_info (enum ddr3_module_type module_type, struct spd_info *info)
static void	convert_ddr4_module_type_to_spd_info (enum ddr4_module_type module_type, struct spd_info *info)
static void	convert_ddr5_module_type_to_spd_info (enum ddr5_module_type module_type, struct spd_info *info)
static void	convert_lpx_module_type_to_spd_info (enum lpx_module_type module_type, struct spd_info *info)
void	get_spd_info (smbios_memory_type memory_type, uint8_t module_type, struct spd_info *info)
static uint8_t	convert_default_form_factor_to_module_type (void)
static uint8_t	convert_ddrx_form_factor_to_module_type (smbios_memory_type memory_type, smbios_memory_form_factor form_factor)
static uint8_t	convert_lpx_form_factor_to_module_type (smbios_memory_form_factor form_factor)
uint8_t	convert_form_factor_to_module_type (smbios_memory_type memory_type, smbios_memory_form_factor form_factor)

Function Documentation

convert_ddr2_module_type_to_spd_info()

static void convert_ddr2_module_type_to_spd_info ( enum ddr2_module_type  module_type, struct spd_info *  info  )

static

Definition at line 49 of file spd.c.

References convert_default_module_type_to_spd_info(), DDR2_SPD_MICRO_DIMM, DDR2_SPD_MINI_RDIMM, DDR2_SPD_MINI_UDIMM, DDR2_SPD_RDIMM, DDR2_SPD_SODIMM, DDR2_SPD_UDIMM, info, MEMORY_FORMFACTOR_DIMM, MEMORY_FORMFACTOR_RIMM, MEMORY_FORMFACTOR_SODIMM, MEMORY_TYPE_DETAIL_REGISTERED, MEMORY_TYPE_DETAIL_UNBUFFERED, and MEMORY_TYPE_DETAIL_UNKNOWN.

Referenced by get_spd_info().

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convert_ddr3_module_type_to_spd_info()

static void convert_ddr3_module_type_to_spd_info ( enum ddr3_module_type  module_type, struct spd_info *  info  )

static

Definition at line 77 of file spd.c.

References convert_default_module_type_to_spd_info(), DDR3_SPD_72B_SO_UDIMM, DDR3_SPD_MICRO_DIMM, DDR3_SPD_MINI_RDIMM, DDR3_SPD_MINI_UDIMM, DDR3_SPD_RDIMM, DDR3_SPD_SODIMM, DDR3_SPD_UDIMM, info, MEMORY_FORMFACTOR_DIMM, MEMORY_FORMFACTOR_RIMM, MEMORY_FORMFACTOR_SODIMM, MEMORY_TYPE_DETAIL_REGISTERED, MEMORY_TYPE_DETAIL_UNBUFFERED, and MEMORY_TYPE_DETAIL_UNKNOWN.

Referenced by get_spd_info().

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convert_ddr4_module_type_to_spd_info()

static void convert_ddr4_module_type_to_spd_info ( enum ddr4_module_type  module_type, struct spd_info *  info  )

static

Definition at line 106 of file spd.c.

References convert_default_module_type_to_spd_info(), DDR4_SPD_72B_SO_UDIMM, DDR4_SPD_MINI_RDIMM, DDR4_SPD_MINI_UDIMM, DDR4_SPD_RDIMM, DDR4_SPD_SODIMM, DDR4_SPD_UDIMM, info, MEMORY_FORMFACTOR_DIMM, MEMORY_FORMFACTOR_RIMM, MEMORY_FORMFACTOR_SODIMM, MEMORY_TYPE_DETAIL_REGISTERED, MEMORY_TYPE_DETAIL_UNBUFFERED, and MEMORY_TYPE_DETAIL_UNKNOWN.

Referenced by get_spd_info().

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convert_ddr5_module_type_to_spd_info()

static void convert_ddr5_module_type_to_spd_info ( enum ddr5_module_type  module_type, struct spd_info *  info  )

static

Definition at line 131 of file spd.c.

References convert_default_module_type_to_spd_info(), DDR5_SPD_2DPC, DDR5_SPD_72B_SO_UDIMM, DDR5_SPD_MINI_RDIMM, DDR5_SPD_MINI_UDIMM, DDR5_SPD_RDIMM, DDR5_SPD_SODIMM, DDR5_SPD_UDIMM, info, MEMORY_FORMFACTOR_DIMM, MEMORY_FORMFACTOR_PROPRIETARY_CARD, MEMORY_FORMFACTOR_RIMM, MEMORY_FORMFACTOR_SODIMM, MEMORY_TYPE_DETAIL_REGISTERED, MEMORY_TYPE_DETAIL_UNBUFFERED, and MEMORY_TYPE_DETAIL_UNKNOWN.

Referenced by get_spd_info().

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convert_ddrx_form_factor_to_module_type()

static uint8_t convert_ddrx_form_factor_to_module_type ( smbios_memory_type  memory_type, smbios_memory_form_factor  form_factor  )

static

Definition at line 205 of file spd.c.

References convert_default_form_factor_to_module_type(), DDR2_SPD_RDIMM, DDR2_SPD_SODIMM, DDR2_SPD_UDIMM, DDR3_SPD_SODIMM, MEMORY_FORMFACTOR_DIMM, MEMORY_FORMFACTOR_RIMM, MEMORY_FORMFACTOR_SODIMM, and MEMORY_TYPE_DDR2.

Referenced by convert_form_factor_to_module_type().

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convert_default_form_factor_to_module_type()

static uint8_t convert_default_form_factor_to_module_type ( void  )

static

Definition at line 200 of file spd.c.

References SPD_UNDEFINED.

Referenced by convert_ddrx_form_factor_to_module_type(), convert_form_factor_to_module_type(), and convert_lpx_form_factor_to_module_type().

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convert_default_module_type_to_spd_info()

static void convert_default_module_type_to_spd_info ( struct spd_info *  info )

static

Definition at line 43 of file spd.c.

References info, MEMORY_FORMFACTOR_UNKNOWN, and MEMORY_TYPE_DETAIL_UNKNOWN.

Referenced by convert_ddr2_module_type_to_spd_info(), convert_ddr3_module_type_to_spd_info(), convert_ddr4_module_type_to_spd_info(), convert_ddr5_module_type_to_spd_info(), convert_lpx_module_type_to_spd_info(), and get_spd_info().

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convert_form_factor_to_module_type()

uint8_t convert_form_factor_to_module_type	(	smbios_memory_type	memory_type,
		smbios_memory_form_factor	form_factor
	)

Definition at line 234 of file spd.c.

References convert_ddrx_form_factor_to_module_type(), convert_default_form_factor_to_module_type(), convert_lpx_form_factor_to_module_type(), MEMORY_TYPE_DDR2, MEMORY_TYPE_DDR3, MEMORY_TYPE_DDR4, MEMORY_TYPE_DDR5, MEMORY_TYPE_LPDDR3, MEMORY_TYPE_LPDDR4, and MEMORY_TYPE_LPDDR5.

Referenced by smbios_form_factor_to_spd_mod_type().

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convert_lpx_form_factor_to_module_type()

static uint8_t convert_lpx_form_factor_to_module_type ( smbios_memory_form_factor  form_factor )

static

Definition at line 224 of file spd.c.

References convert_default_form_factor_to_module_type(), LPX_SPD_NONDIMM, and MEMORY_FORMFACTOR_ROC.

Referenced by convert_form_factor_to_module_type().

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convert_lpx_module_type_to_spd_info()

static void convert_lpx_module_type_to_spd_info ( enum lpx_module_type  module_type, struct spd_info *  info  )

static

Definition at line 160 of file spd.c.

References convert_default_module_type_to_spd_info(), info, LPX_SPD_NONDIMM, MEMORY_FORMFACTOR_ROC, and MEMORY_TYPE_DETAIL_UNKNOWN.

Referenced by get_spd_info().

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get_spd_info()

void get_spd_info	(	smbios_memory_type	memory_type,
		uint8_t	module_type,
		struct spd_info *	info
	)

Definition at line 174 of file spd.c.

References convert_ddr2_module_type_to_spd_info(), convert_ddr3_module_type_to_spd_info(), convert_ddr4_module_type_to_spd_info(), convert_ddr5_module_type_to_spd_info(), convert_default_module_type_to_spd_info(), convert_lpx_module_type_to_spd_info(), info, MEMORY_TYPE_DDR2, MEMORY_TYPE_DDR3, MEMORY_TYPE_DDR4, MEMORY_TYPE_DDR5, MEMORY_TYPE_LPDDR3, MEMORY_TYPE_LPDDR4, and MEMORY_TYPE_LPDDR5.

Referenced by create_smbios_type17_for_dimm().

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spd_manufacturer_name()

const char* spd_manufacturer_name

(

const uint16_t

mod_id

)

Definition at line 6 of file spd.c.

References NULL.

Referenced by copy_meminfo(), and smbios_fill_dimm_manufacturer_from_id().

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