HAOUAS Elyes has uploaded this change for review.
include/acpi/acpi.h: Add LEGACY_DSDT_REV macro
Change-Id: Ie044f786e5deae3a1317091de67dc03c74531bfb
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
---
M src/include/acpi/acpi.h
M src/mainboard/emulation/qemu-i440fx/dsdt.asl
M src/mainboard/emulation/qemu-q35/dsdt.asl
3 files changed, 3 insertions(+), 2 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/86/45786/1
diff --git a/src/include/acpi/acpi.h b/src/include/acpi/acpi.h
index d190344..50d8d70 100644
--- a/src/include/acpi/acpi.h
+++ b/src/include/acpi/acpi.h
@@ -42,6 +42,7 @@
#define ACPI_TABLE_CREATOR "COREBOOT" /* Must be exactly 8 bytes long! */
#define OEM_ID "COREv4" /* Must be exactly 6 bytes long! */
#define CURRENT_DSDT_REV 0x02 /* DSDT revision: ACPI v2.0 and greater */
+#define LEGACY_DSDT_REV 0x01 /* DSDT revision: ACPI v1 */
#if !defined(__ASSEMBLER__) && !defined(__ACPI__)
#include <commonlib/helpers.h>
diff --git a/src/mainboard/emulation/qemu-i440fx/dsdt.asl b/src/mainboard/emulation/qemu-i440fx/dsdt.asl
index 5a341b4..4bc3df2 100644
--- a/src/mainboard/emulation/qemu-i440fx/dsdt.asl
+++ b/src/mainboard/emulation/qemu-i440fx/dsdt.asl
@@ -5,7 +5,7 @@
DefinitionBlock (
"dsdt.aml", // Output Filename
"DSDT", // Signature
- 0x01, // DSDT Compliance Revision
+ LEGACY_DSDT_REV,
OEM_ID,
ACPI_TABLE_CREATOR,
0x1 // OEM Revision
diff --git a/src/mainboard/emulation/qemu-q35/dsdt.asl b/src/mainboard/emulation/qemu-q35/dsdt.asl
index a9c96be..d69384c 100644
--- a/src/mainboard/emulation/qemu-q35/dsdt.asl
+++ b/src/mainboard/emulation/qemu-q35/dsdt.asl
@@ -9,7 +9,7 @@
DefinitionBlock (
"dsdt.aml", // Output Filename
"DSDT", // Signature
- 0x01, // DSDT Compliance Revision
+ LEGACY_DSDT_REV,
OEM_ID,
ACPI_TABLE_CREATOR,
0x2 // OEM Revision
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