From 0cca6e24b741c4e46cc85ff04635fe4df05cf949 Mon Sep 17 00:00:00 2001 From: Elyes HAOUAS Date: Tue, 13 Nov 2018 14:23:29 +0100 Subject: ACPI: Fix DSDT's revision field DSDT revision is =1 for ACPI v1 and =2 for greater ACPI version. This will cause the AML interpreter to use 32-bit integers and math if the version is 1, and 64-bit if the version is >=2. Current spec version is 2 for ACPI 6.2-a. Change-Id: I77372882d5c77b7ed52dcdd88028403df6f6fa7f Signed-off-by: Elyes HAOUAS Reviewed-on: https://review.coreboot.org/c/29626 Reviewed-by: Patrick Rudolph Tested-by: build bot (Jenkins) --- src/mainboard/siemens/mc_apl1/dsdt.asl | 2 +- src/mainboard/siemens/mc_bdx1/dsdt.asl | 2 +- src/mainboard/siemens/mc_tcu3/dsdt.asl | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) (limited to 'src/mainboard/siemens') diff --git a/src/mainboard/siemens/mc_apl1/dsdt.asl b/src/mainboard/siemens/mc_apl1/dsdt.asl index e7f1ade0dc..b26d135ac4 100644 --- a/src/mainboard/siemens/mc_apl1/dsdt.asl +++ b/src/mainboard/siemens/mc_apl1/dsdt.asl @@ -16,7 +16,7 @@ DefinitionBlock( "dsdt.aml", "DSDT", - 0x05, // DSDT revision: ACPI v5.0 + 0x02, // DSDT revision: ACPI v2.0 and up "COREv4", // OEM id "COREBOOT", // OEM table id 0x20110725 // OEM revision diff --git a/src/mainboard/siemens/mc_bdx1/dsdt.asl b/src/mainboard/siemens/mc_bdx1/dsdt.asl index 9db2693a63..71b635381a 100644 --- a/src/mainboard/siemens/mc_bdx1/dsdt.asl +++ b/src/mainboard/siemens/mc_bdx1/dsdt.asl @@ -18,7 +18,7 @@ DefinitionBlock( "dsdt.aml", "DSDT", - 0x02, // DSDT revision: ACPI v2.0 + 0x02, // DSDT revision: ACPI v2.0 and up "COREv4", // OEM id "COREBOOT", // OEM table id 0x20110725 // OEM revision diff --git a/src/mainboard/siemens/mc_tcu3/dsdt.asl b/src/mainboard/siemens/mc_tcu3/dsdt.asl index 63b9d03dbb..9fad9192e9 100644 --- a/src/mainboard/siemens/mc_tcu3/dsdt.asl +++ b/src/mainboard/siemens/mc_tcu3/dsdt.asl @@ -25,7 +25,7 @@ DefinitionBlock( "dsdt.aml", "DSDT", - 0x02, // DSDT revision: ACPI v2.0 + 0x02, // DSDT revision: ACPI v2.0 and up "COREv4", // OEM id "COREBOOT", // OEM table id 0x20110725 // OEM revision -- cgit v1.2.3