ACPI 6.0: Add values for MADT GIC version field.

Support for the new version field in the generic distributor subtable. Hanjun Guo <hanjun.guo@linaro.org>
acpica · May 29, 2015 · 4b100dc · 4b100dc
1 parent 5bc9437
commit 4b100dc
Showing 1 changed file with 13 additions and 1 deletion.
diff --git a/source/include/actbl1.h b/source/include/actbl1.h
@@ -1046,10 +1046,22 @@ typedef struct acpi_madt_generic_distributor
     UINT64                  BaseAddress;
     UINT32                  GlobalIrqBase;
     UINT8                   Version;
-    UINT8                   Reserved2[3];          /* Reserved - must be zero */
+    UINT8                   Reserved2[3];       /* Reserved - must be zero */
 
 } ACPI_MADT_GENERIC_DISTRIBUTOR;
 
+/* Values for Version field above */
+
+enum acpi_madt_gic_version
+{
+    ACPI_MADT_GIC_VERSION_NONE          = 0,
+    ACPI_MADT_GIC_VERSION_V1            = 1,
+    ACPI_MADT_GIC_VERSION_V2            = 2,
+    ACPI_MADT_GIC_VERSION_V3            = 3,
+    ACPI_MADT_GIC_VERSION_V4            = 4,
+    ACPI_MADT_GIC_VERSION_RESERVED      = 5     /* 5 and greater are reserved */
+};
+
 
 /* 13: Generic MSI Frame (ACPI 5.1) */