u-boot/arch/x86/include/asm/arch-qemu/device.h

/*
 * Copyright (C) 2015, Bin Meng <bmeng.cn@gmail.com>
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef _QEMU_DEVICE_H_
#define _QEMU_DEVICE_H_

#include <pci.h>

#define QEMU_I440FX	PCI_BDF(0, 0, 0)
#define PIIX_ISA	PCI_BDF(0, 1, 0)
#define PIIX_IDE	PCI_BDF(0, 1, 1)
#define PIIX_USB	PCI_BDF(0, 1, 2)

#define QEMU_Q35	PCI_BDF(0, 0, 0)

#endif /* _QEMU_DEVICE_H_ */