DVSSCALE         1439 drivers/gpu/drm/i915/display/intel_sprite.c 	I915_WRITE_FW(DVSSCALE(pipe), dvsscale);
DVSSCALE         1479 drivers/gpu/drm/i915/display/intel_sprite.c 	I915_WRITE_FW(DVSSCALE(pipe), 0);