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-rw-r--r--src/southbridge/intel/i82371eb/fadt.c3
-rw-r--r--src/southbridge/intel/i82801dx/fadt.c2
2 files changed, 3 insertions, 2 deletions
diff --git a/src/southbridge/intel/i82371eb/fadt.c b/src/southbridge/intel/i82371eb/fadt.c
index 9abe48c7ed..5add01ce76 100644
--- a/src/southbridge/intel/i82371eb/fadt.c
+++ b/src/southbridge/intel/i82371eb/fadt.c
@@ -50,7 +50,8 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
* 2 0: VGA is ok to probe
* 3 1: MSI are not supported
*/
- fadt->iapc_boot_arch = 0xb;
+ fadt->iapc_boot_arch = ACPI_FADT_LEGACY_DEVICES | ACPI_FADT_8042 |
+ ACPI_FADT_MSI_NOT_SUPPORTED;
/*
* bit meaning
* 0 WBINVD
diff --git a/src/southbridge/intel/i82801dx/fadt.c b/src/southbridge/intel/i82801dx/fadt.c
index e1746e468d..9239383c03 100644
--- a/src/southbridge/intel/i82801dx/fadt.c
+++ b/src/southbridge/intel/i82801dx/fadt.c
@@ -46,7 +46,7 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->day_alrm = 0xd;
fadt->mon_alrm = 0x00;
fadt->century = 0x00;
- fadt->iapc_boot_arch = 0x03;
+ fadt->iapc_boot_arch = ACPI_FADT_LEGACY_DEVICES | ACPI_FADT_8042;
fadt->flags |= ACPI_FADT_WBINVD | ACPI_FADT_C1_SUPPORTED |
ACPI_FADT_C2_MP_SUPPORTED | ACPI_FADT_SLEEP_BUTTON |