C++ (Cpp) ck804_early_setup示例

示例#1

文件： early_setup.c 项目： AdriDlu/coreboot

static int ck804_early_setup_x(void)
{
	ck804_early_set_port();
	ck804_early_setup();
	ck804_early_clear_port();
	return set_ht_link_ck804(4);
}

示例#2

文件： early_setup_car.c 项目： hschauhan/xvisor-coreboot

static int ck804_early_setup_x(void)
{
	unsigned busn[4], io_base[4];
	int i, ck804_num = 0;

	for (i = 0; i < 4; i++) {
		u32 id;
		device_t dev;
		if (i == 0) /* SB chain */
			dev = PCI_DEV(i * 0x40, CK804_DEVN_BASE, 0);
		else
			dev = PCI_DEV(i * 0x40, CK804B_DEVN_BASE, 0);
		id = pci_read_config32(dev, PCI_VENDOR_ID);
		if (id == 0x005e10de) {
			busn[ck804_num] = i * 0x40;
			io_base[ck804_num] = i * 0x4000;
			ck804_num++;
		}
	}

	ck804_early_set_port(ck804_num, busn, io_base);
	ck804_early_setup(ck804_num, busn, io_base);
	ck804_early_clear_port(ck804_num, busn, io_base);

	return set_ht_link_ck804(4);
}