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-rw-r--r--src/southbridge/intel/bd82x6x/lpc.c15
1 files changed, 9 insertions, 6 deletions
diff --git a/src/southbridge/intel/bd82x6x/lpc.c b/src/southbridge/intel/bd82x6x/lpc.c
index 9a3dc99b6a..dddab6a2a2 100644
--- a/src/southbridge/intel/bd82x6x/lpc.c
+++ b/src/southbridge/intel/bd82x6x/lpc.c
@@ -396,15 +396,18 @@ static void pch_lock_smm(struct device *dev)
u8 reg8;
#endif
+ if (acpi_slp_type != 3) {
#if ENABLE_ACPI_MODE_IN_COREBOOT
- printk(BIOS_DEBUG, "Enabling ACPI via APMC:\n");
- outb(0xe1, 0xb2); // Enable ACPI mode
- printk(BIOS_DEBUG, "done.\n");
+ printk(BIOS_DEBUG, "Enabling ACPI via APMC:\n");
+ outb(0xe1, 0xb2); // Enable ACPI mode
+ printk(BIOS_DEBUG, "done.\n");
#else
- printk(BIOS_DEBUG, "Disabling ACPI via APMC:\n");
- outb(0x1e, 0xb2); // Disable ACPI mode
- printk(BIOS_DEBUG, "done.\n");
+ printk(BIOS_DEBUG, "Disabling ACPI via APMC:\n");
+ outb(0x1e, 0xb2); // Disable ACPI mode
+ printk(BIOS_DEBUG, "done.\n");
#endif
+ }
+
/* Don't allow evil boot loaders, kernels, or
* userspace applications to deceive us:
*/