| int i = 0;␊ |
| const char * spd = slot->spd;␊ |
| ␊ |
| if (spd[2]==0x0b) { // DDR3␊ |
| if (spd[SPD_MEMORY_TYPE]==SPD_MEMORY_TYPE_SDRAM_DDR3) { // DDR3␊ |
| bank = spd[0x75];␊ |
| code = spd[0x76];␊ |
| for (i=0; i < VEN_MAP_SIZE; i++)␊ |
| if (bank==vendorMap[i].bank && code==vendorMap[i].code)␊ |
| return vendorMap[i].name;␊ |
| }␊ |
| else if (spd[2]==0x08 || spd[2]==0x07) { // DDR2 or DDR␊ |
| else if (spd[SPD_MEMORY_TYPE]==SPD_MEMORY_TYPE_SDRAM_DDR2) {␊ |
| if(spd[0x40]==0x7f) {␊ |
| for (i=0x40; i<0x48 && spd[i]==0x7f;i++) bank++;␊ |
| code = spd[i];␊ |
|
| /** Get Default Memory Module Speed (no overclocking handled) */␊ |
| int getDDRspeedMhz(const char * spd)␊ |
| {␊ |
| if (spd[2]==0x0b) { // DDR3␊ |
| if (spd[SPD_MEMORY_TYPE]==SPD_MEMORY_TYPE_SDRAM_DDR3) { ␊ |
| switch(spd[12]) {␊ |
| case 0x0f:␊ |
| return 1066;␊ |
|
| return 800;␊ |
| }␊ |
| } ␊ |
| else if (spd[2]==0x08) { // DDR2␊ |
| else if (spd[SPD_MEMORY_TYPE]==SPD_MEMORY_TYPE_SDRAM_DDR2) {␊ |
| switch(spd[9]) {␊ |
| case 0x50:␊ |
| return 400;␊ |
|
| static uint8_t serialnum=0;␊ |
| uint32_t ret=0,i;␊ |
| ␊ |
| if (spd[2]==0x0b) {// DDR3␊ |
| if ( isascii(spd[122]) && isascii(spd[123]) && ␊ |
| isascii(spd[124]) && isascii(spd[125]) ) {␊ |
| for(i=0; i<4; i++) asciiSerial[i] = spd[122+i];␊ |
| asciiSerial[4] = 0;␊ |
| return asciiSerial;␊ |
| }␊ |
| else // assume it is lsb to msb␊ |
| ret = UIS(122) | (UIS(123)<<8) | (UIS(124)<<16) | ((UIS(125)&0x7f)<<24);␊ |
| if (spd[SPD_MEMORY_TYPE]==SPD_MEMORY_TYPE_SDRAM_DDR3) {// DDR3␊ |
| ret = UIS(122) | (UIS(123)<<8) | (UIS(124)<<16) | ((UIS(125)&0x7f)<<24);␊ |
| }␊ |
| else if (spd[2]==0x08 || spd[2]==0x07) { // DDR2 or DDR␊ |
| if ( isascii(spd[95]) && isascii(spd[96]) && ␊ |
| isascii(spd[97]) && isascii(spd[98]) ) {␊ |
| for (i=0; i<4; i++) asciiSerial[i] = spd[95+i];␊ |
| asciiSerial[4] = 0;␊ |
| return asciiSerial;␊ |
| }␊ |
| else␊ |
| ret = UIS(95) | (UIS(96)<<8) | (UIS(97)<<16) | ((UIS(98)&0x7f)<<24);␊ |
| else if (spd[SPD_MEMORY_TYPE]==SPD_MEMORY_TYPE_SDRAM_DDR2) { // DDR2 or DDR␊ |
| ret = UIS(95) | (UIS(96)<<8) | (UIS(97)<<16) | ((UIS(98)&0x7f)<<24);␊ |
| }␊ |
| ␊ |
| if (!ret) sprintf(asciiSerial, "10000000%d", serialnum++); ␊ |
|
| int i;␊ |
| bool bZero = false;␊ |
| ␊ |
| if (spd[2]==0x0b) // DDR3␊ |
| if (spd[SPD_MEMORY_TYPE]==SPD_MEMORY_TYPE_SDRAM_DDR3)␊ |
| sPart = &spd[128];␊ |
| else if (spd[2]==0x08 || spd[2]==0x07) // DDR2 or DDR␊ |
| else if (spd[SPD_MEMORY_TYPE]==SPD_MEMORY_TYPE_SDRAM_DDR2)␊ |
| sPart = &spd[73];␊ |
| if (sPart) { // Check that the spd part name is zero terminated and that it is ascii:␊ |
| for (i=0; i<32; i++) {␊ |
