qemu

FORK: QEMU emulator
git clone https://git.neptards.moe/neptards/qemu.git
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x86-iommu-stub.c (1094B)

      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 
     35 bool x86_iommu_ir_supported(X86IOMMUState *s)
     36 {
     37     return false;
     38 }