diff options
Diffstat (limited to 'src/soc/amd/picasso/mca.c')
| -rw-r--r-- | src/soc/amd/picasso/mca.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/src/soc/amd/picasso/mca.c b/src/soc/amd/picasso/mca.c index 2970b942ef..cdea0058a8 100644 --- a/src/soc/amd/picasso/mca.c +++ b/src/soc/amd/picasso/mca.c @@ -8,6 +8,7 @@ #include <console/console.h> #include <arch/bert_storage.h> #include <cper.h> +#include <cbmem.h> struct mca_bank { int bank; @@ -193,3 +194,31 @@ void check_mca(void) for (i = 0 ; i < num_banks ; i++) wrmsr(IA32_MC0_STATUS + (i * 4), mci.sts); } + +void bert_reserved_region(void **start, size_t *size) +{ + const struct cbmem_entry *bert; + + *start = NULL; + *size = 0; + + bert = cbmem_entry_find(CBMEM_ID_BERT_RAW_DATA); + if (!bert) + return; + + *start = cbmem_entry_start(bert); + *size = cbmem_entry_size(bert); +} + +static void alloc_bert_in_cbmem(int unused) +{ + void *p; + + if (CONFIG(ACPI_BERT)) { + p = cbmem_add(CBMEM_ID_BERT_RAW_DATA, CONFIG_ACPI_BERT_SIZE); + if (!p) + printk(BIOS_ERR, "Error: BERT region was not added\n"); + } +} + +ROMSTAGE_CBMEM_INIT_HOOK(alloc_bert_in_cbmem) |