SKL_DFSM         2636 drivers/gpu/drm/i915/display/intel_cdclk.c 		u32 limit = I915_READ(SKL_DFSM) & SKL_DFSM_CDCLK_LIMIT_MASK;
SKL_DFSM         3037 drivers/gpu/drm/i915/gvt/handlers.c 	MMIO_D(SKL_DFSM, D_SKL_PLUS);
SKL_DFSM          932 drivers/gpu/drm/i915/intel_device_info.c 		u32 dfsm = I915_READ(SKL_DFSM);