coreboot
coreboot is an Open Source project aimed at replacing the proprietary BIOS found in most computers.
Data Fields
dimm_flags_ddr2_st Union Reference

DIMM flags. More...

#include <ddr2.h>

Collaboration diagram for dimm_flags_ddr2_st:
Collaboration graph

Data Fields

struct {
   unsigned int   operable_5_00V:1
 
   unsigned int   operable_3_33V:1
 
   unsigned int   operable_2_50V:1
 
   unsigned int   operable_1_80V:1
 
   unsigned int   operable_1_50V:1
 
   unsigned int   operable_1_35V:1
 
   unsigned int   operable_1_25V:1
 
   unsigned int   is_ecc:1
 
   unsigned int   weak_driver:1
 
   unsigned int   terminate_50ohms:1
 
   unsigned int   pasr:1
 
   unsigned int   bl8:1
 
   unsigned int   bl4:1
 
   unsigned int   stacked:1
 
   unsigned int   self_refresh:1
 
}; 
 
unsigned int raw
 

Detailed Description

DIMM flags.

Characteristic flags for the DIMM, as presented by the SPD

Definition at line 44 of file ddr2.h.

Field Documentation

◆ 

struct { ... }

◆ bl4

unsigned int dimm_flags_ddr2_st::bl4

Definition at line 74 of file ddr2.h.

Referenced by spd_decode_ddr2().

◆ bl8

unsigned int dimm_flags_ddr2_st::bl8

Definition at line 72 of file ddr2.h.

Referenced by spd_decode_ddr2().

◆ is_ecc

unsigned int dimm_flags_ddr2_st::is_ecc

Definition at line 64 of file ddr2.h.

Referenced by spd_decode_ddr2().

◆ operable_1_25V

unsigned int dimm_flags_ddr2_st::operable_1_25V

Definition at line 62 of file ddr2.h.

◆ operable_1_35V

unsigned int dimm_flags_ddr2_st::operable_1_35V

Definition at line 60 of file ddr2.h.

◆ operable_1_50V

unsigned int dimm_flags_ddr2_st::operable_1_50V

Definition at line 58 of file ddr2.h.

Referenced by spd_decode_ddr2().

◆ operable_1_80V

unsigned int dimm_flags_ddr2_st::operable_1_80V

Definition at line 56 of file ddr2.h.

Referenced by spd_decode_ddr2().

◆ operable_2_50V

unsigned int dimm_flags_ddr2_st::operable_2_50V

Definition at line 54 of file ddr2.h.

Referenced by spd_decode_ddr2().

◆ operable_3_33V

unsigned int dimm_flags_ddr2_st::operable_3_33V

Definition at line 52 of file ddr2.h.

Referenced by spd_decode_ddr2().

◆ operable_5_00V

unsigned int dimm_flags_ddr2_st::operable_5_00V

Definition at line 50 of file ddr2.h.

Referenced by spd_decode_ddr2().

◆ pasr

unsigned int dimm_flags_ddr2_st::pasr

Definition at line 70 of file ddr2.h.

Referenced by spd_decode_ddr2().

◆ raw

unsigned int dimm_flags_ddr2_st::raw

Definition at line 80 of file ddr2.h.

◆ self_refresh

unsigned int dimm_flags_ddr2_st::self_refresh

Definition at line 78 of file ddr2.h.

Referenced by spd_decode_ddr2().

◆ stacked

unsigned int dimm_flags_ddr2_st::stacked

Definition at line 76 of file ddr2.h.

Referenced by spd_decode_ddr2().

◆ terminate_50ohms

unsigned int dimm_flags_ddr2_st::terminate_50ohms

Definition at line 68 of file ddr2.h.

Referenced by spd_decode_ddr2().

◆ weak_driver

unsigned int dimm_flags_ddr2_st::weak_driver

Definition at line 66 of file ddr2.h.

Referenced by spd_decode_ddr2().

The documentation for this union was generated from the following file: