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-rw-r--r--hw/i386/pc_piix.c9
-rw-r--r--hw/i386/pc_sysfw.c2
-rw-r--r--hw/virtio/vhost-vdpa.c3
-rw-r--r--hw/xen/xen-legacy-backend.c4
4 files changed, 10 insertions, 8 deletions
diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index ae0dc9247b..b789e83f9a 100644
--- a/hw/i386/pc_piix.c
+++ b/hw/i386/pc_piix.c
@@ -186,9 +186,12 @@ static void pc_init1(MachineState *machine,
     if (!xen_enabled()) {
         pc_memory_init(pcms, system_memory,
                        rom_memory, &ram_memory);
-    } else if (machine->kernel_filename != NULL) {
-        /* For xen HVM direct kernel boot, load linux here */
-        xen_load_linux(pcms);
+    } else {
+        pc_system_flash_cleanup_unused(pcms);
+        if (machine->kernel_filename != NULL) {
+            /* For xen HVM direct kernel boot, load linux here */
+            xen_load_linux(pcms);
+        }
     }
 
     gsi_state = pc_gsi_create(&x86ms->gsi, pcmc->pci_enabled);
diff --git a/hw/i386/pc_sysfw.c b/hw/i386/pc_sysfw.c
index 71ce273a14..b6c0822fe3 100644
--- a/hw/i386/pc_sysfw.c
+++ b/hw/i386/pc_sysfw.c
@@ -113,7 +113,7 @@ void pc_system_flash_create(PCMachineState *pcms)
     }
 }
 
-static void pc_system_flash_cleanup_unused(PCMachineState *pcms)
+void pc_system_flash_cleanup_unused(PCMachineState *pcms)
 {
     char *prop_name;
     int i;
diff --git a/hw/virtio/vhost-vdpa.c b/hw/virtio/vhost-vdpa.c
index a3d17fe0f9..65d5aaf08a 100644
--- a/hw/virtio/vhost-vdpa.c
+++ b/hw/virtio/vhost-vdpa.c
@@ -19,8 +19,7 @@
 #include "hw/virtio/virtio-net.h"
 #include "hw/virtio/vhost-vdpa.h"
 #include "qemu/main-loop.h"
-#include <linux/kvm.h>
-#include "sysemu/kvm.h"
+#include "cpu.h"
 
 static bool vhost_vdpa_listener_skipped_section(MemoryRegionSection *section)
 {
diff --git a/hw/xen/xen-legacy-backend.c b/hw/xen/xen-legacy-backend.c
index 7d4b13351e..083d8dc1b2 100644
--- a/hw/xen/xen-legacy-backend.c
+++ b/hw/xen/xen-legacy-backend.c
@@ -789,11 +789,12 @@ static void xendev_class_init(ObjectClass *klass, void *data)
     set_bit(DEVICE_CATEGORY_MISC, dc->categories);
     /* xen-backend devices can be plugged/unplugged dynamically */
     dc->user_creatable = true;
+    dc->bus_type = TYPE_XENSYSBUS;
 }
 
 static const TypeInfo xendev_type_info = {
     .name          = TYPE_XENBACKEND,
-    .parent        = TYPE_XENSYSDEV,
+    .parent        = TYPE_DEVICE,
     .class_init    = xendev_class_init,
     .instance_size = sizeof(struct XenLegacyDevice),
 };
@@ -824,7 +825,6 @@ static void xen_sysdev_class_init(ObjectClass *klass, void *data)
     DeviceClass *dc = DEVICE_CLASS(klass);
 
     device_class_set_props(dc, xen_sysdev_properties);
-    dc->bus_type = TYPE_XENSYSBUS;
 }
 
 static const TypeInfo xensysdev_info = {