[PATCH] Add support for type argument in PAL_GET_PSTATE

[powerpc.git] / include / asm-ia64 / pal.h

diff --git a/include/asm-ia64/pal.h b/include/asm-ia64/pal.h
index 308e94f..bc76815 100644 (file)
--- a/include/asm-ia64/pal.h
+++ b/include/asm-ia64/pal.h
@@ -84,6 +84,11 @@
 #define PAL_SET_PSTATE         263     /* set the P-state */
 #define PAL_BRAND_INFO         274     /* Processor branding information */
 
+#define PAL_GET_PSTATE_TYPE_LASTSET    0
+#define PAL_GET_PSTATE_TYPE_AVGANDRESET        1
+#define PAL_GET_PSTATE_TYPE_AVGNORESET 2
+#define PAL_GET_PSTATE_TYPE_INSTANT    3
+
 #ifndef __ASSEMBLY__
 
 #include <linux/types.h>
@@ -1141,10 +1146,10 @@ ia64_pal_halt_info (pal_power_mgmt_info_u_t *power_buf)
 
 /* Get the current P-state information */
 static inline s64
-ia64_pal_get_pstate (u64 *pstate_index)
+ia64_pal_get_pstate (u64 *pstate_index, unsigned long type)
 {
        struct ia64_pal_retval iprv;
-       PAL_CALL_STK(iprv, PAL_GET_PSTATE, 0, 0, 0);
+       PAL_CALL_STK(iprv, PAL_GET_PSTATE, type, 0, 0);
        *pstate_index = iprv.v0;
        return iprv.status;
 }