diff options
Diffstat (limited to 'src/soc/intel/apollolake/meminit_util_apl.c')
| -rw-r--r-- | src/soc/intel/apollolake/meminit_util_apl.c | 27 |
1 files changed, 19 insertions, 8 deletions
diff --git a/src/soc/intel/apollolake/meminit_util_apl.c b/src/soc/intel/apollolake/meminit_util_apl.c index f09f45beb8..755d708abe 100644 --- a/src/soc/intel/apollolake/meminit_util_apl.c +++ b/src/soc/intel/apollolake/meminit_util_apl.c @@ -27,7 +27,7 @@ 0x88, 0xc3, 0xee, 0xe8, 0xc4, 0x9e, 0xfb, 0x89 \ } -void save_lpddr4_dimm_info(const struct lpddr4_cfg *lp4cfg, size_t mem_sku) +void save_lpddr4_dimm_info_part_num(const char *dram_part_num) { int channel, dimm, dimm_max, index; size_t hob_size; @@ -39,11 +39,8 @@ void save_lpddr4_dimm_info(const struct lpddr4_cfg *lp4cfg, size_t mem_sku) const uint8_t smbios_memory_info_guid[16] = FSP_SMBIOS_MEMORY_INFO_GUID; - if (mem_sku >= lp4cfg->num_skus) { - printk(BIOS_ERR, "Too few LPDDR4 SKUs: 0x%zx/0x%zx\n", - mem_sku, lp4cfg->num_skus); - return; - } + if (!dram_part_num) + dram_part_num = "Unknown"; /* Locate the memory info HOB */ memory_info_hob = fsp_find_extension_hob_by_guid( @@ -90,8 +87,8 @@ void save_lpddr4_dimm_info(const struct lpddr4_cfg *lp4cfg, size_t mem_sku) memory_info_hob->MemoryFrequencyInMHz, channel_info->ChannelId, src_dimm->DimmId, - lp4cfg->skus[mem_sku].part_num, - strlen(lp4cfg->skus[mem_sku].part_num), + dram_part_num, + strlen(dram_part_num), memory_info_hob->DataWidth); index++; } @@ -99,3 +96,17 @@ void save_lpddr4_dimm_info(const struct lpddr4_cfg *lp4cfg, size_t mem_sku) mem_info->dimm_cnt = index; printk(BIOS_DEBUG, "%d DIMMs found\n", mem_info->dimm_cnt); } + +void save_lpddr4_dimm_info(const struct lpddr4_cfg *lp4cfg, size_t mem_sku) +{ + const char *part_num = NULL; + + if (mem_sku >= lp4cfg->num_skus) { + printk(BIOS_ERR, "Too few LPDDR4 SKUs: 0x%zx/0x%zx\n", + mem_sku, lp4cfg->num_skus); + } else { + part_num = lp4cfg->skus[mem_sku].part_num; + } + + save_lpddr4_dimm_info_part_num(part_num); +} |