1 files changed, 12 insertions, 1 deletions

diff --git a/arch/powerpc/kernel/lparcfg.c b/arch/powerpc/kernel/lparcfg.c
index d09d1c615150..50362b6ef6e9 100644
--- a/arch/powerpc/kernel/lparcfg.c
+++ b/arch/powerpc/kernel/lparcfg.c
@@ -24,6 +24,7 @@
 #include <linux/proc_fs.h>
 #include <linux/init.h>
 #include <linux/seq_file.h>
+#include <linux/slab.h>
 #include <asm/uaccess.h>
 #include <asm/iseries/hv_lp_config.h>
 #include <asm/lppaca.h>
@@ -37,7 +38,7 @@
 #include <asm/vio.h>
 #include <asm/mmu.h>
 
-#define MODULE_VERS "1.8"
+#define MODULE_VERS "1.9"
 #define MODULE_NAME "lparcfg"
 
 /* #define LPARCFG_DEBUG */
@@ -486,6 +487,14 @@ static void splpar_dispatch_data(struct seq_file *m)
         seq_printf(m, "dispatch_dispersions=%lu\n", dispatch_dispersions);
 }
 
+static void parse_em_data(struct seq_file *m)
+{
+        unsigned long retbuf[PLPAR_HCALL_BUFSIZE];
+
+        if (plpar_hcall(H_GET_EM_PARMS, retbuf) == H_SUCCESS)
+                seq_printf(m, "power_mode_data=%016lx\n", retbuf[0]);
+}
+
 static int pseries_lparcfg_data(struct seq_file *m, void *v)
 {
         int partition_potential_processors;
@@ -540,6 +549,8 @@ static int pseries_lparcfg_data(struct seq_file *m, void *v)
 
         seq_printf(m, "slb_size=%d\n", mmu_slb_size);
 
+        parse_em_data(m);
+
         return 0;
 }