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x86/acpi: Update MADT table version

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Update the MADT table version to sync with the FADT table version.
All current coreboot FADT tables are set to ACPI_FADT_REV_ACPI_3_0
and the MADT should be set to match.

This error was found by running FWTS:
FAILED [MEDIUM] SPECMADTFADTRevisions: Test 2, MADT revision is not in sync with
the FADT revision; MADT 1 expects FADT 3.0 but found 4.0 instead.

BUG=b:112476331
TEST-Run FWTS

Change-Id: If5ef53794ff80dd21f13c247d17c2a0e9f9068f2
Signed-off-by: Marc Jones <marcj303@gmail.com>
Reviewed-on: https://review.coreboot.org/28256
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Martin Roth <martinroth@google.com>
This commit is contained in:
Marc Jones
2018-08-21 10:50:57 -06:00
committed by Martin Roth
parent f9ea7edea8
commit 4ddd47697e
1 changed files with 1 additions and 1 deletions
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2
src/arch/x86/acpi.c
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@ -1263,7 +1263,7 @@ int get_acpi_table_revision(enum acpi_tables table)
case FADT: case FADT:
return ACPI_FADT_REV_ACPI_3_0; return ACPI_FADT_REV_ACPI_3_0;
case MADT: /* ACPI 1.0/2.0: 1, ACPI 3.0: 2, ACPI 4.0: 3 */ case MADT: /* ACPI 1.0/2.0: 1, ACPI 3.0: 2, ACPI 4.0: 3 */
return 1; return 2;
case MCFG: case MCFG:
return 1; return 1;
case TCPA: case TCPA: