diff options
| author | Felix Held <felix-coreboot@felixheld.de> | 2021-05-13 01:17:20 +0200 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2021-06-08 18:23:49 +0000 |
| commit | a389b3cb4d45d8dec770109f50054fca4c708a28 (patch) | |
| tree | 9f16f32b2f65216c730993c11b3637b98bec4a91 | |
| parent | 17e67d2f02c039fc8ae71d25ab4380cc7e5854c8 (diff) | |
soc/amd/picasso/agesa_acpi: add BERT support
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I14577e80e722cb5ccf344a4520cf3adde669fc5e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54149
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
| -rw-r--r-- | src/soc/amd/picasso/agesa_acpi.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/soc/amd/picasso/agesa_acpi.c b/src/soc/amd/picasso/agesa_acpi.c index abac9c1804..11be89ced1 100644 --- a/src/soc/amd/picasso/agesa_acpi.c +++ b/src/soc/amd/picasso/agesa_acpi.c @@ -3,6 +3,7 @@ #include <acpi/acpi.h> #include <acpi/acpi_crat.h> #include <acpi/acpi_ivrs.h> +#include <arch/bert_storage.h> #include <console/console.h> #include <cpu/amd/cpuid.h> #include <cpu/amd/msr.h> @@ -1016,3 +1017,22 @@ uintptr_t agesa_write_acpi_tables(const struct device *device, uintptr_t current return current; } + +enum cb_err acpi_soc_get_bert_region(void **region, size_t *length) +{ + /* + * Skip the table if no errors are present. ACPI driver reports + * a table with a 0-length region: + * BERT: [Firmware Bug]: table invalid. + */ + if (!bert_should_generate_acpi_table()) + return CB_ERR; + + bert_errors_region(region, length); + if (!region) { + printk(BIOS_ERR, "Error: Can't find BERT storage area\n"); + return CB_ERR; + } + + return CB_SUCCESS; +} |