Paolo Bonzini | 6c730e4 | 2019-12-12 18:10:35 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Stubs for X86 IOMMU emulation |
| 3 | * |
| 4 | * Copyright (C) 2019 Red Hat, Inc. |
| 5 | * |
| 6 | * Author: Paolo Bonzini <pbonzini@redhat.com> |
| 7 | * |
| 8 | * This program is free software; you can redistribute it and/or modify |
| 9 | * it under the terms of the GNU General Public License as published by |
| 10 | * the Free Software Foundation; either version 2 of the License, or |
| 11 | * (at your option) any later version. |
| 12 | |
| 13 | * This program is distributed in the hope that it will be useful, |
| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 | * GNU General Public License for more details. |
| 17 | |
| 18 | * You should have received a copy of the GNU General Public License along |
| 19 | * with this program; if not, see <http://www.gnu.org/licenses/>. |
| 20 | */ |
| 21 | |
| 22 | #include "qemu/osdep.h" |
| 23 | #include "hw/i386/x86-iommu.h" |
| 24 | |
| 25 | void x86_iommu_iec_register_notifier(X86IOMMUState *iommu, |
| 26 | iec_notify_fn fn, void *data) |
| 27 | { |
| 28 | } |
| 29 | |
| 30 | X86IOMMUState *x86_iommu_get_default(void) |
| 31 | { |
| 32 | return NULL; |
| 33 | } |
| 34 | |
Philippe Mathieu-Daudé | 6ec0a06 | 2019-12-20 16:42:25 +0100 | [diff] [blame] | 35 | bool x86_iommu_ir_supported(X86IOMMUState *s) |
| 36 | { |
| 37 | return false; |
| 38 | } |
| 39 | |
| 40 | IommuType x86_iommu_get_type(void) |
| 41 | { |
| 42 | abort(); |
| 43 | } |