Lines Matching full:ddr4
61 char part_str[21]; /* 18 (DDR3) or 20 (DDR4) chars, plus terminator */
176 * The DDR4 SPD information is spread across two 256-byte pages, but the
308 (void) snprintf(sc->type_str, sizeof(sc->type_str), "DDR4"); in jedec_dimm_attach()
352 * is in fact present. (While DDR3 and DDR4 don't explicitly require a in jedec_dimm_attach()
353 * TSOD, essentially all DDR3 and DDR4 DIMMs include one.) But, as in jedec_dimm_attach()
462 * Calculate the capacity of a DIMM. Both DDR3 and DDR4 encode "geometry"
466 * and DDR4. The SPD offsets of where the data comes from are different between
549 /* The "SDRAM Package Type" is only needed for DDR4 DIMMs. */ in jedec_dimm_capacity()
572 * valid for DDR4. in jedec_dimm_capacity()
591 * 7-9 are only valid for DDR4. in jedec_dimm_capacity()
622 /* DDR4 has something called "3DS", which is indicated by [1:0] = 2; in jedec_dimm_capacity()
635 * both DDR3 and DDR4. in jedec_dimm_capacity()
695 /* The DDR4 SPD is 512 bytes, but SMBus only allows for 8-bit offsets. in jedec_dimm_dump()
870 * Both DDR3 and DDR4 encode manufacturing date as a one-byte BCD-encoded
1017 /* This driver currently only supports DDR3 and DDR4 SPDs. */ in jedec_dimm_probe()
1026 device_set_desc(dev, "DDR4 DIMM"); in jedec_dimm_probe()