1 files changed, 11 insertions, 0 deletions

diff --git a/arch/sparc/include/asm/hypervisor.h b/arch/sparc/include/asm/hypervisor.h
index 015a761eaa32..ca121f0fa3ec 100644
--- a/arch/sparc/include/asm/hypervisor.h
+++ b/arch/sparc/include/asm/hypervisor.h
@@ -2934,6 +2934,16 @@ extern unsigned long sun4v_reboot_data_set(unsigned long ra,
                                            unsigned long len);
 #endif
 
+#define HV_FAST_VT_GET_PERFREG          0x184
+#define HV_FAST_VT_SET_PERFREG          0x185
+
+#ifndef __ASSEMBLY__
+extern unsigned long sun4v_vt_get_perfreg(unsigned long reg_num,
+                                          unsigned long *reg_val);
+extern unsigned long sun4v_vt_set_perfreg(unsigned long reg_num,
+                                          unsigned long reg_val);
+#endif
+
 /* Function numbers for HV_CORE_TRAP.  */
 #define HV_CORE_SET_VER                 0x00
 #define HV_CORE_PUTCHAR                 0x01
@@ -2964,6 +2974,7 @@ extern unsigned long sun4v_reboot_data_set(unsigned long ra,
 #define HV_GRP_NIU                      0x0204
 #define HV_GRP_VF_CPU                   0x0205
 #define HV_GRP_KT_CPU                   0x0209
+#define HV_GRP_VT_CPU                   0x020c
 #define HV_GRP_DIAG                     0x0300
 
 #ifndef __ASSEMBLY__