1 files changed, 12 insertions, 0 deletions

diff --git a/arch/powerpc/include/asm/hvcall.h b/arch/powerpc/include/asm/hvcall.h
index 8edec710cc6..852b8c1c09d 100644
--- a/arch/powerpc/include/asm/hvcall.h
+++ b/arch/powerpc/include/asm/hvcall.h
@@ -102,6 +102,7 @@
 #define H_ANDCOND               (1UL<<(63-33))
 #define H_ICACHE_INVALIDATE     (1UL<<(63-40))  /* icbi, etc.  (ignored for IO pages) */
 #define H_ICACHE_SYNCHRONIZE    (1UL<<(63-41))  /* dcbst, icbi, etc (ignored for IO pages */
+#define H_COALESCE_CAND (1UL<<(63-42))  /* page is a good candidate for coalescing */
 #define H_ZERO_PAGE             (1UL<<(63-48))  /* zero the page before mapping (ignored for IO pages) */
 #define H_COPY_PAGE             (1UL<<(63-49))
 #define H_N                     (1UL<<(63-61))
@@ -234,6 +235,7 @@
 #define H_GET_MPP               0x2D4
 #define H_HOME_NODE_ASSOCIATIVITY 0x2EC
 #define H_BEST_ENERGY           0x2F4
+#define H_GET_MPP_X             0x314
 #define MAX_HCALL_OPCODE        H_BEST_ENERGY
 
 #ifndef __ASSEMBLY__
@@ -312,6 +314,16 @@ struct hvcall_mpp_data {
 
 int h_get_mpp(struct hvcall_mpp_data *);
 
+struct hvcall_mpp_x_data {
+        unsigned long coalesced_bytes;
+        unsigned long pool_coalesced_bytes;
+        unsigned long pool_purr_cycles;
+        unsigned long pool_spurr_cycles;
+        unsigned long reserved[3];
+};
+
+int h_get_mpp_x(struct hvcall_mpp_x_data *mpp_x_data);
+
 #ifdef CONFIG_PPC_PSERIES
 extern int CMO_PrPSP;
 extern int CMO_SecPSP;