coreboot-kgpe-d16/src/southbridge/intel/ibexpeak/madt.c
Angel Pons 182dbdeac4 src/southbridge: Use SPDX for GPL-2.0-only files
Done with sed and God Lines. Only done for C-like code for now.

Change-Id: I5b00b3e38edda90f35f0679cd4171a3499288f24
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40059
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2020-04-04 14:57:51 +00:00

44 lines
1.4 KiB
C

/* SPDX-License-Identifier: GPL-2.0-only */
/* This file is part of the coreboot project. */
#include <arch/ioapic.h>
#include <arch/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;
}