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-rw-r--r--src/arch/x86/acpi.c2
-rw-r--r--src/arch/x86/include/arch/acpigen.h3
2 files changed, 4 insertions, 1 deletions
diff --git a/src/arch/x86/acpi.c b/src/arch/x86/acpi.c
index 012fe186e7..0701bbe8fb 100644
--- a/src/arch/x86/acpi.c
+++ b/src/arch/x86/acpi.c
@@ -324,7 +324,7 @@ static void acpi_ssdt_write_cbtable(void)
acpigen_write_device("CTBL");
acpigen_write_coreboot_hid(COREBOOT_ACPI_ID_CBTABLE);
acpigen_write_name_integer("_UID", 0);
- acpigen_write_STA(ACPI_STATUS_DEVICE_ALL_ON);
+ acpigen_write_STA(ACPI_STATUS_DEVICE_HIDDEN_ON);
acpigen_write_name("_CRS");
acpigen_write_resourcetemplate_header();
acpigen_write_mem32fixed(0, base, size);
diff --git a/src/arch/x86/include/arch/acpigen.h b/src/arch/x86/include/arch/acpigen.h
index 775339a713..a27bd6f277 100644
--- a/src/arch/x86/include/arch/acpigen.h
+++ b/src/arch/x86/include/arch/acpigen.h
@@ -36,6 +36,9 @@
ACPI_STATUS_DEVICE_ENABLED |\
ACPI_STATUS_DEVICE_SHOW_IN_UI |\
ACPI_STATUS_DEVICE_STATE_OK)
+#define ACPI_STATUS_DEVICE_HIDDEN_ON (ACPI_STATUS_DEVICE_PRESENT |\
+ ACPI_STATUS_DEVICE_ENABLED |\
+ ACPI_STATUS_DEVICE_STATE_OK)
/* ACPI Op/Prefix Codes */
enum {