powerpc/pseries: Add memory entitlement capabilities to /proc/ppc64/lparcfg

[linux-2.6-omap-h63xx.git] / include / asm-powerpc / hvcall.h

diff --git a/include/asm-powerpc/hvcall.h b/include/asm-powerpc/hvcall.h
index bf6cd7cb996cf9f911d52bfaa20ff150a011684c..46e76456cbbdf69acbc61af9b7e7871d75b1d9bc 100644 (file)
--- a/include/asm-powerpc/hvcall.h
+++ b/include/asm-powerpc/hvcall.h
@@ -210,7 +210,9 @@
 #define H_JOIN                 0x298
 #define H_VASI_STATE            0x2A4
 #define H_ENABLE_CRQ           0x2B0
-#define MAX_HCALL_OPCODE       H_ENABLE_CRQ
+#define H_SET_MPP              0x2D0
+#define H_GET_MPP              0x2D4
+#define MAX_HCALL_OPCODE       H_GET_MPP
 
 #ifndef __ASSEMBLY__
 
@@ -270,6 +272,20 @@ struct hcall_stats {
 };
 #define HCALL_STAT_ARRAY_SIZE  ((MAX_HCALL_OPCODE >> 2) + 1)
 
+struct hvcall_mpp_data {
+       unsigned long entitled_mem;
+       unsigned long mapped_mem;
+       unsigned short group_num;
+       unsigned short pool_num;
+       unsigned char mem_weight;
+       unsigned char unallocated_mem_weight;
+       unsigned long unallocated_entitlement;  /* value in bytes */
+       unsigned long pool_size;
+       signed long loan_request;
+       unsigned long backing_mem;
+};
+
+int h_get_mpp(struct hvcall_mpp_data *);
 #endif /* __ASSEMBLY__ */
 #endif /* __KERNEL__ */
 #endif /* _ASM_POWERPC_HVCALL_H */