diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index cb6deaf126a0b8f0d94ad8498bf554ab62f9f6e6..a4124ec6376a4c08221661fb3c9f3bf27da0ee7e 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -5379,6 +5379,10 @@ static void cherryview_init_clock_gating(struct drm_device *dev) /* WaDisablePartialInstShootdown:chv */ I915_WRITE(GEN8_ROW_CHICKEN, _MASKED_BIT_ENABLE(PARTIAL_INSTRUCTION_SHOOTDOWN_DISABLE)); + + /* WaDisableThreadStallDopClockGating:chv */ + I915_WRITE(GEN8_ROW_CHICKEN, + _MASKED_BIT_ENABLE(STALL_DOP_GATING_DISABLE)); } static void g4x_init_clock_gating(struct drm_device *dev)