VLV_OVERRIDE_EN  7972 drivers/gpu/drm/i915/intel_pm.c 	val = VLV_OVERRIDE_EN | VLV_SOC_TDP_EN | CHV_BIAS_CPU_50_SOC_50;
VLV_OVERRIDE_EN  8058 drivers/gpu/drm/i915/intel_pm.c 	val = VLV_OVERRIDE_EN | VLV_SOC_TDP_EN | VLV_BIAS_CPU_125_SOC_875;