diff options
| author | Burt P <pburt0@gmail.com> | 2019-06-29 02:05:06 -0500 |
|---|---|---|
| committer | Leandro A. F. Pereira <leandro@hardinfo.org> | 2019-06-29 17:58:52 -0700 |
| commit | 3e3d9bb7c4b099628e6eeb2b48c777984d7b1c56 (patch) | |
| tree | 9d10b2c3159d8609cdb04c8498428a965357c11f /modules/devices | |
| parent | d0b6b27f579462915a7f13776622df7f25f0dc1b (diff) | |
Memory Devices: fix spd revision for ddr and ddr2
Signed-off-by: Burt P <pburt0@gmail.com>
Diffstat (limited to 'modules/devices')
| -rw-r--r-- | modules/devices/spd-decode.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/modules/devices/spd-decode.c b/modules/devices/spd-decode.c index 8cb74cb1..1ec5bf3b 100644 --- a/modules/devices/spd-decode.c +++ b/modules/devices/spd-decode.c @@ -1053,14 +1053,18 @@ static GSList *decode_dimms2(GSList *eeprom_list, gboolean use_sysfs, int max_si s->spd_size = spd_size; s->type = ram_type; spd_ram_types |= (1 << ram_type-1); - if (ram_type == SDR_SDRAM) { - /* SDR */ - s->spd_rev_major = 0; - s->spd_rev_minor = bytes[62]; - } else { - /* DDR, DDR2, DDR3, DDR4 */ + switch (ram_type) { + case SDR_SDRAM: + case DDR_SDRAM: + case DDR2_SDRAM: + s->spd_rev_major = bytes[62] >> 4; + s->spd_rev_minor = bytes[62] & 0xf; + break; + case DDR3_SDRAM: + case DDR4_SDRAM: s->spd_rev_major = bytes[1] >> 4; s->spd_rev_minor = bytes[1] & 0xf; + break; } s->dram_vendor = vendor_match(s->dram_vendor_str, NULL); dimm_list = g_slist_append(dimm_list, s); |