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-rw-r--r--src/southbridge/intel/i82801ix/i82801ix.h4
-rw-r--r--src/southbridge/intel/i82801ix/smi.c13
2 files changed, 2 insertions, 15 deletions
diff --git a/src/southbridge/intel/i82801ix/i82801ix.h b/src/southbridge/intel/i82801ix/i82801ix.h
index afe4aa7064..af4efcdb30 100644
--- a/src/southbridge/intel/i82801ix/i82801ix.h
+++ b/src/southbridge/intel/i82801ix/i82801ix.h
@@ -218,10 +218,6 @@
#define FD_SAD1 (1 << 2) /* SATA #1 */
-#define SKPAD_ACPI_S3_MAGIC 0xcafed00d
-#define SKPAD_NORMAL_BOOT_MAGIC 0xcafebabe
-
-
#ifndef __ACPI__
#ifndef __ASSEMBLER__
diff --git a/src/southbridge/intel/i82801ix/smi.c b/src/southbridge/intel/i82801ix/smi.c
index 421746df7e..a6c28cbbc2 100644
--- a/src/southbridge/intel/i82801ix/smi.c
+++ b/src/southbridge/intel/i82801ix/smi.c
@@ -20,6 +20,7 @@
#include <device/pci.h>
#include <console/console.h>
#include <arch/io.h>
+#include <arch/acpi.h>
#include <cpu/cpu.h>
#include <cpu/x86/cache.h>
#include <cpu/x86/smm.h>
@@ -312,16 +313,6 @@ static void smm_relocate(void)
static int smm_handler_copied = 0;
-static int is_wakeup(void)
-{
- device_t dev0 = dev_find_slot(0, PCI_DEVFN(0,0));
-
- if (!dev0)
- return 0;
-
- return pci_read_config32(dev0, 0xdc) == SKPAD_ACPI_S3_MAGIC;
-}
-
static void smm_install(void)
{
/* The first CPU running this gets to copy the SMM handler. But not all
@@ -335,7 +326,7 @@ static void smm_install(void)
/* if we're resuming from S3, the SMM code is already in place,
* so don't copy it again to keep the current SMM state */
- if (!is_wakeup()) {
+ if (!acpi_is_wakeup_s3()) {
/* enable the SMM memory window */
pci_write_config8(dev_find_slot(0, PCI_DEVFN(0, 0)), SMRAM,
D_OPEN | G_SMRAME | C_BASE_SEG);