Adding upstream version 1:7.2+dfsg.upstream/1%7.2+dfsgupstream

Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

1 files changed, 38 insertions, 0 deletions

diff --git a/hw/i386/x86-iommu-stub.c b/hw/i386/x86-iommu-stub.c
new file mode 100644
index 00000000..781b5ff9
--- /dev/null
+++ b/hw/i386/x86-iommu-stub.c
@@ -0,0 +1,38 @@
+/*
+ * Stubs for X86 IOMMU emulation
+ *
+ * Copyright (C) 2019 Red Hat, Inc.
+ *
+ * Author: Paolo Bonzini <pbonzini@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "qemu/osdep.h"
+#include "hw/i386/x86-iommu.h"
+
+void x86_iommu_iec_register_notifier(X86IOMMUState *iommu,
+                                     iec_notify_fn fn, void *data)
+{
+}
+
+X86IOMMUState *x86_iommu_get_default(void)
+{
+    return NULL;
+}
+
+bool x86_iommu_ir_supported(X86IOMMUState *s)
+{
+    return false;
+}