1 files changed, 2 insertions, 0 deletions

diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c
index 8b2d37b59c9e..4b05b445969e 100644
--- a/tools/power/x86/turbostat/turbostat.c
+++ b/tools/power/x86/turbostat/turbostat.c
@@ -809,6 +809,8 @@ int has_nehalem_turbo_ratio_limit(unsigned int family, unsigned int model)
         case 0x2C:      /* Westmere EP - Gulftown */
         case 0x2A:      /* SNB */
         case 0x2D:      /* SNB Xeon */
+        case 0x3A:      /* IVB */
+        case 0x3D:      /* IVB Xeon */
                 return 1;
         case 0x2E:      /* Nehalem-EX Xeon - Beckton */
         case 0x2F:      /* Westmere-EX Xeon - Eagleton */