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List:       fwts-devel
Subject:    [PATCH] acpi: madt: Add support for ACPI 6.3
From:       Alex Hung <alex.hung () canonical ! com>
Date:       2019-02-20 11:03:56
Message-ID: 20190220110356.28133-1-alex.hung () canonical ! com
[Download RAW message or body]

ACPI 6.3 introduces a new FADT/MADT version combination.

Signed-off-by: Alex Hung <alex.hung@canonical.com>
---
 src/acpi/madt/madt.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/acpi/madt/madt.c b/src/acpi/madt/madt.c
index d61ae6f6..dc51760d 100644
--- a/src/acpi/madt/madt.c
+++ b/src/acpi/madt/madt.c
@@ -222,6 +222,14 @@ static struct acpi_madt_subtable_lengths spec_info[] = {
 		.lengths = { 8, 12, 10, 8, 6, 12, 16, SUBTABLE_VARIABLE,
 			     16, 16, 12, 80, 24, 24, 16, 20 }
 	},
+	{ /* for ACPI 6.3 */
+		.major_version = 6,
+		.minor_version = 3,
+		.madt_version = 5,
+		.num_types = 16,
+		.lengths = { 8, 12, 10, 8, 6, 12, 16, SUBTABLE_VARIABLE,
+			     16, 16, 12, 80, 24, 24, 16, 20 }
+	},
 	{ /* terminator */
 		.major_version = 0,
 		.minor_version = 0,
-- 
2.19.1


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