/* SPDX-License-Identifier: GPL-2.0-only */ #include <arch/ioapic.h> #include <acpi/acpi.h> #include <arch/smp/mpspec.h> #include <device/device.h> #include <device/pci.h> unsigned long acpi_fill_madt(unsigned long current) { /* Local APICs */ current = acpi_create_madt_lapics(current); /* IOAPIC */ current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *) current, 1, IO_APIC_ADDR, 0); /* INT_SRC_OVR */ current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *) current, 0, 0, 2, MP_IRQ_POLARITY_DEFAULT | MP_IRQ_TRIGGER_DEFAULT); current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *) current, 0, 9, 9, MP_IRQ_POLARITY_HIGH | MP_IRQ_TRIGGER_LEVEL); /* LAPIC_NMI */ current += acpi_create_madt_lapic_nmi((acpi_madt_lapic_nmi_t *) current, 0, MP_IRQ_POLARITY_HIGH | MP_IRQ_TRIGGER_EDGE, 0x01); current += acpi_create_madt_lapic_nmi((acpi_madt_lapic_nmi_t *) current, 1, MP_IRQ_POLARITY_HIGH | MP_IRQ_TRIGGER_EDGE, 0x01); current += acpi_create_madt_lapic_nmi((acpi_madt_lapic_nmi_t *) current, 2, MP_IRQ_POLARITY_HIGH | MP_IRQ_TRIGGER_EDGE, 0x01); current += acpi_create_madt_lapic_nmi((acpi_madt_lapic_nmi_t *) current, 3, MP_IRQ_POLARITY_HIGH | MP_IRQ_TRIGGER_EDGE, 0x01); return current; }