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authorElyes HAOUAS <ehaouas@noos.fr>2018-11-13 14:23:29 +0100
committerPatrick Georgi <pgeorgi@google.com>2018-11-21 12:12:04 +0000
commit0cca6e24b741c4e46cc85ff04635fe4df05cf949 (patch)
treea55d3db37dcca26407dcb3930bdca7055b32ac95 /src/mainboard/asus/kgpe-d16
parent15209ce39ac510858fea783b9a2dfedee126f502 (diff)
downloadcoreboot-0cca6e24b741c4e46cc85ff04635fe4df05cf949.tar.xz
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 <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/29626 Reviewed-by: Patrick Rudolph <siro@das-labor.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard/asus/kgpe-d16')
-rw-r--r--src/mainboard/asus/kgpe-d16/dsdt.asl2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mainboard/asus/kgpe-d16/dsdt.asl b/src/mainboard/asus/kgpe-d16/dsdt.asl
index 099aca5f6d..31398eb2a0 100644
--- a/src/mainboard/asus/kgpe-d16/dsdt.asl
+++ b/src/mainboard/asus/kgpe-d16/dsdt.asl
@@ -33,7 +33,7 @@
DefinitionBlock (
"DSDT.AML", /* Output filename */
"DSDT", /* Signature */
- 0x03, /* DSDT Revision, needs to be 2 or higher for 64bit */
+ 0x02, /* DSDT Revision, needs to be 2 or higher for 64bit */
"ASUS ", /* OEMID */
"COREBOOT", /* TABLE ID */
0x00000001 /* OEM Revision */