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| author | Felix Held <felix-coreboot@felixheld.de> | 2021-05-27 20:37:21 +0200 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2021-06-08 18:22:24 +0000 |
| commit | 62eb0ed93e53997925967318e20e13fa0d08799a (patch) | |
| tree | 0d2c73ca444e8745d0a355c05b68a6f1e9905180 | |
| parent | fba479267b0294f3d6cf43bf751ffd3dc300cf25 (diff) | |
| download | coreboot-62eb0ed93e53997925967318e20e13fa0d08799a.tar.gz coreboot-62eb0ed93e53997925967318e20e13fa0d08799a.tar.bz2 coreboot-62eb0ed93e53997925967318e20e13fa0d08799a.zip | |
arch/x86/include/bert_storage: introduce bert_should_generate_acpi_table
Since bert_errors_present() is only available when ACPI_BERT is selected
the ACPI table generation code needs to check that before calling the
function, so add bert_should_generate_acpi_table that returns false when
ACPI_BERT isn't selected or the return value of bert_errors_present()
when ACPI_BERT is selected.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ia955f627c190ea38e05b5aaedc7cb2d030274e83
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55024
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
| -rw-r--r-- | src/arch/x86/include/arch/bert_storage.h | 5 | ||||
| -rw-r--r-- | src/soc/amd/stoneyridge/northbridge.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/src/arch/x86/include/arch/bert_storage.h b/src/arch/x86/include/arch/bert_storage.h index 63783331e4e5..ea4ec3d2ba6d 100644 --- a/src/arch/x86/include/arch/bert_storage.h +++ b/src/arch/x86/include/arch/bert_storage.h @@ -56,6 +56,11 @@ void bert_errors_region(void **start, size_t *size); size_t bert_storage_remaining(void); /* Find if errors were added, a BERT region is present, and ACPI table needed */ bool bert_errors_present(void); +/* The BERT table should only be generated when BERT support is enabled and there's an error */ +static inline bool bert_should_generate_acpi_table(void) +{ + return CONFIG(ACPI_BERT) && bert_errors_present(); +} /* Get the number of entries associated with status */ static inline size_t bert_entry_count(acpi_generic_error_status_t *status) diff --git a/src/soc/amd/stoneyridge/northbridge.c b/src/soc/amd/stoneyridge/northbridge.c index eb59cdce4c2a..e1108de742d1 100644 --- a/src/soc/amd/stoneyridge/northbridge.c +++ b/src/soc/amd/stoneyridge/northbridge.c @@ -239,7 +239,7 @@ static unsigned long agesa_write_acpi_tables(const struct device *device, current += hest->header.length; /* BERT */ - if (CONFIG(ACPI_BERT) && bert_errors_present()) { + if (bert_should_generate_acpi_table()) { /* Skip the table if no errors are present. ACPI driver reports * a table with a 0-length region: * BERT: [Firmware Bug]: table invalid. |