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soc/amd/picasso: Set BERT_SIZE to 0 when no table generated 

BUG=b:136987699
TEST=Verify no region reserved when CONFIG_ACPI_BERT=n

Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Change-Id: I95d511e454e7f2998e46e14112eea5e8b09d59b6
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42531
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
This commit is contained in:
Marshall Dawson 2020-06-18 10:23:48 -06:00 committed by Felix Held
parent d91d2df2cc
commit 03743b7fa3
1 changed files with 3 additions and 3 deletions
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src/soc/amd/picasso/Kconfig
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@ -327,12 +327,12 @@ config ACPI_BERT
depends on HAVE_ACPI_TABLES depends on HAVE_ACPI_TABLES
help help
Report Machine Check errors identified in POST to the OS in an Report Machine Check errors identified in POST to the OS in an
ACPI Boot Error Record Table. This option reserves an 8MB region ACPI Boot Error Record Table.
for building the error structures.
config ACPI_BERT_SIZE config ACPI_BERT_SIZE
hex hex
default 0x4000 default 0x4000 if ACPI_BERT
default 0x0
help help
Specify the amount of DRAM reserved for gathering the data used to Specify the amount of DRAM reserved for gathering the data used to
generate the ACPI table. generate the ACPI table.