ACPI: enable MWAIT for C1 idle

[net-next-2.6.git] / include / acpi / processor.h

diff --git a/include/acpi/processor.h b/include/acpi/processor.h
index 6e253b5b0f3bc33ba5d7c622bb0d689ee4df2c12..f6d7c508917c340b801ea0b44b2b196bacd719ec 100644 (file)
--- a/include/acpi/processor.h
+++ b/include/acpi/processor.h
@@ -34,6 +34,7 @@
 
 #define ACPI_CSTATE_SYSTEMIO   (0)
 #define ACPI_CSTATE_FFH                (1)
+#define ACPI_CSTATE_HALT       (2)
 
 /* Power Management */
 
@@ -64,7 +65,7 @@ struct acpi_processor_cx {
        u8 valid;
        u8 type;
        u32 address;
-       u8 space_id;
+       u8 entry_method;
        u8 index;
        u32 latency;
        u32 latency_ticks;