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/* SPDX-License-Identifier: GPL-2.0-only */
#include <device/device.h>
#include <arch/smp/mpspec.h>
#include <arch/ioapic.h>
static void *smp_write_config_table(void *v)
{
struct mp_config_table *mc;
int isa_bus;
mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
mptable_init(mc);
smp_write_processors(mc);
mptable_write_buses(mc, nullptr, &isa_bus);
/* I/O APICs: APIC ID Version State Address */
u8 ioapic_id = smp_write_ioapic_from_hw(mc, IO_APIC_ADDR);
/* Legacy Interrupts */
mptable_add_isa_interrupts(mc, isa_bus, ioapic_id, 0);
smp_write_intsrc(mc, mp_ExtINT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, isa_bus, 0x00, MP_APIC_ALL, 0x00);
smp_write_intsrc(mc, mp_NMI, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT, isa_bus, 0x00, MP_APIC_ALL, 0x01);
smp_write_pci_intsrc(mc, mp_INT, 0x00, 0x01, 0x00, ioapic_id, 0x10); /* PCIe root 0.01.0 */
smp_write_pci_intsrc(mc, mp_INT, 0x00, 0x02, 0x00, ioapic_id, 0x10); /* VGA 0.02.0 */
smp_write_pci_intsrc(mc, mp_INT, 0x00, 0x1b, 0x00, ioapic_id, 0x11); /* HD Audio 0:1b.0 */
smp_write_pci_intsrc(mc, mp_INT, 0x00, 0x1c, 0x00, ioapic_id, 0x14); /* PCIe 0:1c.0 */
smp_write_pci_intsrc(mc, mp_INT, 0x00, 0x1c, 0x01, ioapic_id, 0x15); /* PCIe 0:1c.1 */
smp_write_pci_intsrc(mc, mp_INT, 0x00, 0x1c, 0x02, ioapic_id, 0x16); /* PCIe 0:1c.2 */
smp_write_pci_intsrc(mc, mp_INT, 0x00, 0x1c, 0x03, ioapic_id, 0x17); /* PCIe 0:1c.3 */
smp_write_pci_intsrc(mc, mp_INT, 0x00, 0x1d, 0x00, ioapic_id, 0x10); /* USB 0:1d.0 */
smp_write_pci_intsrc(mc, mp_INT, 0x00, 0x1d, 0x01, ioapic_id, 0x11); /* USB 0:1d.1 */
smp_write_pci_intsrc(mc, mp_INT, 0x00, 0x1d, 0x02, ioapic_id, 0x12); /* USB 0:1d.2 */
smp_write_pci_intsrc(mc, mp_INT, 0x00, 0x1d, 0x03, ioapic_id, 0x13); /* USB 0:1d.3 */
smp_write_pci_intsrc(mc, mp_INT, 0x00, 0x1f, 0x00, ioapic_id, 0x17); /* LPC 0:1f.0 */
smp_write_pci_intsrc(mc, mp_INT, 0x00, 0x1f, 0x01, ioapic_id, 0x10); /* IDE 0:1f.1 */
smp_write_pci_intsrc(mc, mp_INT, 0x00, 0x1f, 0x02, ioapic_id, 0x10); /* SATA 0:1f.2 */
smp_write_pci_intsrc(mc, mp_INT, 0x06, 0x00, 0x00, ioapic_id, 0x10); /* Cardbus 6:00.0 */
mptable_lintsrc(mc, isa_bus);
return mptable_finalize(mc);
}
unsigned long write_smp_table(unsigned long addr)
{
void *v;
v = smp_write_floating_table(addr, 0);
return (unsigned long)smp_write_config_table(v);
}
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