pnp_range_reserved 175 drivers/gpu/drm/i915/i915_drv.c pnp_range_reserved(mchbar_addr, mchbar_addr + MCHBAR_SIZE)) pnp_range_reserved 702 drivers/pnp/resource.c EXPORT_SYMBOL(pnp_range_reserved); pnp_range_reserved 464 include/linux/pnp.h int pnp_range_reserved(resource_size_t start, resource_size_t end);