DISPLAY_IPS_CONTROL 5686 drivers/gpu/drm/i915/display/intel_display.c 		WARN_ON(sandybridge_pcode_write(dev_priv, DISPLAY_IPS_CONTROL,
DISPLAY_IPS_CONTROL 5715 drivers/gpu/drm/i915/display/intel_display.c 		WARN_ON(sandybridge_pcode_write(dev_priv, DISPLAY_IPS_CONTROL, 0));