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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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6
src/soc/amd/picasso/Kconfig
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@ -327,12 +327,12 @@ config ACPI_BERT
depends on HAVE_ACPI_TABLES
help
Report Machine Check errors identified in POST to the OS in an
ACPI Boot Error Record Table. This option reserves an 8MB region
for building the error structures.
ACPI Boot Error Record Table.
config ACPI_BERT_SIZE
hex
default 0x4000
default 0x4000 if ACPI_BERT
default 0x0
help
Specify the amount of DRAM reserved for gathering the data used to
generate the ACPI table.