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-rw-r--r--src/mainboard/lenovo/t420s/acpi/platform.asl38
-rw-r--r--src/mainboard/lenovo/t420s/dsdt.asl2
2 files changed, 2 insertions, 38 deletions
diff --git a/src/mainboard/lenovo/t420s/acpi/platform.asl b/src/mainboard/lenovo/t420s/acpi/platform.asl
index e5b9767a5c..232f7d9800 100644
--- a/src/mainboard/lenovo/t420s/acpi/platform.asl
+++ b/src/mainboard/lenovo/t420s/acpi/platform.asl
@@ -17,44 +17,6 @@
* Foundation, Inc.
*/
-/* The APM port can be used for generating software SMIs */
-
-OperationRegion (APMP, SystemIO, 0xb2, 2)
-Field (APMP, ByteAcc, NoLock, Preserve)
-{
- APMC, 8, // APM command
- APMS, 8 // APM status
-}
-
-/* Port 80 POST */
-
-OperationRegion (POST, SystemIO, 0x80, 1)
-Field (POST, ByteAcc, Lock, Preserve)
-{
- DBG0, 8
-}
-
-/* SMI I/O Trap */
-Method(TRAP, 1, Serialized)
-{
- Store (Arg0, SMIF) // SMI Function
- Store (0, TRP0) // Generate trap
- Return (SMIF) // Return value of SMI handler
-}
-
-/* The _PIC method is called by the OS to choose between interrupt
- * routing via the i8259 interrupt controller or the APIC.
- *
- * _PIC is called with a parameter of 0 for i8259 configuration and
- * with a parameter of 1 for Local Apic/IOAPIC configuration.
- */
-
-Method(_PIC, 1)
-{
- // Remember the OS' IRQ routing choice.
- Store(Arg0, PICM)
-}
-
/* The _PTS method (Prepare To Sleep) is called before the OS is
* entering a sleep state. The sleep state number is passed in Arg0
*/
diff --git a/src/mainboard/lenovo/t420s/dsdt.asl b/src/mainboard/lenovo/t420s/dsdt.asl
index 94da7ba226..fbe1ae7c15 100644
--- a/src/mainboard/lenovo/t420s/dsdt.asl
+++ b/src/mainboard/lenovo/t420s/dsdt.asl
@@ -35,6 +35,8 @@ DefinitionBlock(
0x20110725 // OEM revision
)
{
+ #include <southbridge/intel/bd82x6x/acpi/platform.asl>
+
// Some generic macros
#include "acpi/platform.asl"