1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/acpi/acpica/amlresrc.h b/drivers/acpi/acpica/amlresrc.h
index 968449685e06..bdbb7d057085 100644
--- a/drivers/acpi/acpica/amlresrc.h
+++ b/drivers/acpi/acpica/amlresrc.h
@@ -199,6 +199,12 @@ struct aml_resource_fixed_dma {
 struct aml_resource_large_header {
 AML_RESOURCE_LARGE_HEADER_COMMON};
 
+/* General Flags for address space resource descriptors */
+
+#define ACPI_RESOURCE_FLAG_DEC      2
+#define ACPI_RESOURCE_FLAG_MIF      4
+#define ACPI_RESOURCE_FLAG_MAF      8
+
 struct aml_resource_memory24 {
 	AML_RESOURCE_LARGE_HEADER_COMMON u8 flags;
 	u16 minimum;