| York Yang | 9c6c791 | 2016-03-09 11:19:51 -0800 | [diff] [blame] | 1 | /* |
| 2 | * This file is part of the coreboot project. |
| 3 | * |
| 4 | * Copyright (C) 2012 Google Inc. |
| 5 | * Copyright (C) 2015-2016 Intel Corp. |
| 6 | * |
| 7 | * This program is free software; you can redistribute it and/or modify |
| 8 | * it under the terms of the GNU General Public License as published by |
| 9 | * the Free Software Foundation; version 2 of the License. |
| 10 | * |
| 11 | * This program is distributed in the hope that it will be useful, |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | * GNU General Public License for more details. |
| 15 | */ |
| 16 | |
| 17 | #include <arch/ioapic.h> |
| 18 | #include <soc/acpi.h> |
| 19 | #include <soc/iomap.h> |
| 20 | |
| 21 | extern const unsigned char AmlCode[]; |
| 22 | |
| 23 | unsigned long acpi_fill_madt(unsigned long current) |
| 24 | { |
| 25 | u32 i; |
| 26 | |
| 27 | current = acpi_create_madt_lapics(current); |
| 28 | |
| 29 | current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *) current, 8, |
| 30 | IOXAPIC1_BASE_ADDRESS, 0); |
| 31 | set_ioapic_id((u8 *)IOXAPIC1_BASE_ADDRESS, 8); |
| 32 | |
| 33 | current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *) current, 9, |
| 34 | IOXAPIC2_BASE_ADDRESS, 24); |
| 35 | set_ioapic_id((u8 *)IOXAPIC2_BASE_ADDRESS, 9); |
| 36 | |
| 37 | current = acpi_madt_irq_overrides(current); |
| 38 | |
| 39 | for (i = 0; i < 16; i++) |
| 40 | current += acpi_create_madt_lapic_nmi((acpi_madt_lapic_nmi_t *)current, i, 0xD, 1); |
| 41 | |
| 42 | return current; |
| 43 | } |