xref: /openbmc/qemu/hw/i386/amd_iommu-stub.c (revision 33a24910)
1 /*
2  * Stubs for AMD IOMMU emulation
3  *
4  * Copyright (C) 2023 Bui Quang Minh <minhquangbui99@gmail.com>
5  *
6  * This program is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License as published by
8  * the Free Software Foundation; either version 2 of the License, or
9  * (at your option) any later version.
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  * You should have received a copy of the GNU General Public License along
17  * with this program; if not, see <http://www.gnu.org/licenses/>.
18  */
19 
20 #include "qemu/osdep.h"
21 #include "amd_iommu.h"
22 
23 uint64_t amdvi_extended_feature_register(AMDVIState *s)
24 {
25     return AMDVI_DEFAULT_EXT_FEATURES;
26 }
27