4 files changed, 4 insertions, 18 deletions
diff --git a/src/mainboard/asus/p5qc/acpi_tables.c b/src/mainboard/asus/p5qc/acpi_tables.c
deleted file mode 100644
index cd44ed207b..0000000000
--- a/src/mainboard/asus/p5qc/acpi_tables.c
+++ /dev/null
@@ -1,9 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-
-#include <acpi/acpi_gnvs.h>
-#include <soc/nvs.h>
-
-void mainboard_fill_gnvs(struct global_nvs *gnvs)
-{
-	gnvs->osys = 2002; /* At least WINXP SP2 (HPET fix) */
-}
diff --git a/src/mainboard/asus/p5qc/dsdt.asl b/src/mainboard/asus/p5qc/dsdt.asl
index ab44aaf65b..6561493c0e 100644
--- a/src/mainboard/asus/p5qc/dsdt.asl
+++ b/src/mainboard/asus/p5qc/dsdt.asl
@@ -11,6 +11,8 @@ DefinitionBlock(
 )
 {
 	#include <acpi/dsdt_top.asl>
+
+	OSYS = 2002
 	// global NVS and variables
 	#include <southbridge/intel/common/acpi/platform.asl>
 	#include <southbridge/intel/i82801jx/acpi/globalnvs.asl>
diff --git a/src/mainboard/asus/p5ql-em/acpi_tables.c b/src/mainboard/asus/p5ql-em/acpi_tables.c
deleted file mode 100644
index cd44ed207b..0000000000
--- a/src/mainboard/asus/p5ql-em/acpi_tables.c
+++ /dev/null
@@ -1,9 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-
-#include <acpi/acpi_gnvs.h>
-#include <soc/nvs.h>
-
-void mainboard_fill_gnvs(struct global_nvs *gnvs)
-{
-	gnvs->osys = 2002; /* At least WINXP SP2 (HPET fix) */
-}
diff --git a/src/mainboard/asus/p5ql-em/dsdt.asl b/src/mainboard/asus/p5ql-em/dsdt.asl
index 4d49c79d9f..8e1b7f9728 100644
--- a/src/mainboard/asus/p5ql-em/dsdt.asl
+++ b/src/mainboard/asus/p5ql-em/dsdt.asl
@@ -13,6 +13,8 @@ DefinitionBlock(
 )
 {
 	#include <acpi/dsdt_top.asl>
+
+	OSYS = 2002
 	// global NVS and variables
 	#include <southbridge/intel/common/acpi/platform.asl>
 	#include <southbridge/intel/i82801jx/acpi/globalnvs.asl>