LBPC              563 drivers/gpu/drm/i915/display/intel_panel.c 		pci_read_config_byte(dev_priv->drm.pdev, LBPC, &lbpc);
LBPC              636 drivers/gpu/drm/i915/display/intel_panel.c 		pci_write_config_byte(dev_priv->drm.pdev, LBPC, lbpc);