1 files changed, 1 insertions, 5 deletions

diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index 7e2db9abd810..769caea97c21 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -3505,15 +3505,11 @@ static void gen8_enable_rps(struct drm_device *dev)
 
         I915_WRITE(GEN6_RP_IDLE_HYSTERSIS, 10);
 
-        /* WaDisablePwrmtrEvent:chv (pre-production hw) */
-        I915_WRITE(0xA80C, I915_READ(0xA80C) & 0x00ffffff);
-        I915_WRITE(0xA810, I915_READ(0xA810) & 0xffffff00);
-
         /* 5: Enable RPS */
         I915_WRITE(GEN6_RP_CONTROL,
                    GEN6_RP_MEDIA_TURBO |
                    GEN6_RP_MEDIA_HW_NORMAL_MODE |
-                   GEN6_RP_MEDIA_IS_GFX | /* WaSetMaskForGfxBusyness:chv (pre-production hw ?) */
+                   GEN6_RP_MEDIA_IS_GFX |
                    GEN6_RP_ENABLE |
                    GEN6_RP_UP_BUSY_AVG |
                    GEN6_RP_DOWN_IDLE_AVG);