6 files changed, 43 insertions, 18 deletions
diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h
index 5065590281..b958023187 100644
--- a/include/hw/i386/pc.h
+++ b/include/hw/i386/pc.h
@@ -288,18 +288,6 @@ extern const size_t pc_compat_2_1_len;
 extern GlobalProperty pc_compat_2_0[];
 extern const size_t pc_compat_2_0_len;
 
-extern GlobalProperty pc_compat_1_7[];
-extern const size_t pc_compat_1_7_len;
-
-extern GlobalProperty pc_compat_1_6[];
-extern const size_t pc_compat_1_6_len;
-
-extern GlobalProperty pc_compat_1_5[];
-extern const size_t pc_compat_1_5_len;
-
-extern GlobalProperty pc_compat_1_4[];
-extern const size_t pc_compat_1_4_len;
-
 #define DEFINE_PC_MACHINE(suffix, namestr, initfn, optsfn) \
     static void pc_machine_##suffix##_class_init(ObjectClass *oc, void *data) \
     { \
diff --git a/include/hw/qdev-properties-system.h b/include/hw/qdev-properties-system.h
index 06c359c190..626be87dd3 100644
--- a/include/hw/qdev-properties-system.h
+++ b/include/hw/qdev-properties-system.h
@@ -8,6 +8,7 @@ extern const PropertyInfo qdev_prop_macaddr;
 extern const PropertyInfo qdev_prop_reserved_region;
 extern const PropertyInfo qdev_prop_multifd_compression;
 extern const PropertyInfo qdev_prop_mig_mode;
+extern const PropertyInfo qdev_prop_granule_mode;
 extern const PropertyInfo qdev_prop_losttickpolicy;
 extern const PropertyInfo qdev_prop_blockdev_on_error;
 extern const PropertyInfo qdev_prop_bios_chs_trans;
@@ -47,6 +48,8 @@ extern const PropertyInfo qdev_prop_iothread_vq_mapping_list;
 #define DEFINE_PROP_MIG_MODE(_n, _s, _f, _d) \
     DEFINE_PROP_SIGNED(_n, _s, _f, _d, qdev_prop_mig_mode, \
                        MigMode)
+#define DEFINE_PROP_GRANULE_MODE(_n, _s, _f, _d) \
+    DEFINE_PROP_SIGNED(_n, _s, _f, _d, qdev_prop_granule_mode, GranuleMode)
 #define DEFINE_PROP_LOSTTICKPOLICY(_n, _s, _f, _d) \
     DEFINE_PROP_SIGNED(_n, _s, _f, _d, qdev_prop_losttickpolicy, \
                         LostTickPolicy)
diff --git a/include/hw/xen/xen-hvm-common.h b/include/hw/xen/xen-hvm-common.h
index 4b1d728f35..65a51aac2e 100644
--- a/include/hw/xen/xen-hvm-common.h
+++ b/include/hw/xen/xen-hvm-common.h
@@ -15,7 +15,7 @@
 #include "qemu/error-report.h"
 #include <xen/hvm/ioreq.h>
 
-extern MemoryRegion ram_memory;
+extern MemoryRegion xen_memory;
 extern MemoryListener xen_io_listener;
 extern DeviceListener xen_device_listener;
 
diff --git a/include/hw/xen/xen_igd.h b/include/hw/xen/xen_igd.h
new file mode 100644
index 0000000000..7ffca06c10
--- /dev/null
+++ b/include/hw/xen/xen_igd.h
@@ -0,0 +1,33 @@
+/*
+ * Copyright (c) 2007, Neocleus Corporation.
+ * Copyright (c) 2007, Intel Corporation.
+ *
+ * SPDX-License-Identifier: GPL-2.0-only
+ *
+ * Alex Novik <alex@neocleus.com>
+ * Allen Kay <allen.m.kay@intel.com>
+ * Guy Zana <guy@neocleus.com>
+ */
+#ifndef XEN_IGD_H
+#define XEN_IGD_H
+
+#include "hw/xen/xen-host-pci-device.h"
+
+typedef struct XenPCIPassthroughState XenPCIPassthroughState;
+
+bool xen_igd_gfx_pt_enabled(void);
+void xen_igd_gfx_pt_set(bool value, Error **errp);
+
+uint32_t igd_read_opregion(XenPCIPassthroughState *s);
+void xen_igd_reserve_slot(PCIBus *pci_bus);
+void igd_write_opregion(XenPCIPassthroughState *s, uint32_t val);
+void xen_igd_passthrough_isa_bridge_create(XenPCIPassthroughState *s,
+                                           XenHostPCIDevice *dev);
+
+static inline bool is_igd_vga_passthrough(XenHostPCIDevice *dev)
+{
+    return (xen_igd_gfx_pt_enabled()
+            && ((dev->class_code >> 0x8) == PCI_CLASS_DISPLAY_VGA));
+}
+
+#endif
diff --git a/include/sysemu/xen-mapcache.h b/include/sysemu/xen-mapcache.h
index c8e7c2f6cf..10c2e3082a 100644
--- a/include/sysemu/xen-mapcache.h
+++ b/include/sysemu/xen-mapcache.h
@@ -10,10 +10,11 @@
 #define XEN_MAPCACHE_H
 
 #include "exec/cpu-common.h"
+#include "sysemu/xen.h"
 
 typedef hwaddr (*phys_offset_to_gaddr_t)(hwaddr phys_offset,
                                          ram_addr_t size);
-#ifdef CONFIG_XEN
+#ifdef CONFIG_XEN_IS_POSSIBLE
 
 void xen_map_cache_init(phys_offset_to_gaddr_t f,
                         void *opaque);
diff --git a/include/sysemu/xen.h b/include/sysemu/xen.h
index bc13ad5692..a9f591f26d 100644
--- a/include/sysemu/xen.h
+++ b/include/sysemu/xen.h
@@ -10,6 +10,10 @@
 #ifndef SYSEMU_XEN_H
 #define SYSEMU_XEN_H
 
+#ifdef CONFIG_USER_ONLY
+#error Cannot include sysemu/xen.h from user emulation
+#endif
+
 #include "exec/cpu-common.h"
 
 #ifdef NEED_CPU_H
@@ -26,16 +30,13 @@ extern bool xen_allowed;
 
 #define xen_enabled()           (xen_allowed)
 
-#ifndef CONFIG_USER_ONLY
 void xen_hvm_modified_memory(ram_addr_t start, ram_addr_t length);
 void xen_ram_alloc(ram_addr_t ram_addr, ram_addr_t size,
                    struct MemoryRegion *mr, Error **errp);
-#endif
 
 #else /* !CONFIG_XEN_IS_POSSIBLE */
 
 #define xen_enabled() 0
-#ifndef CONFIG_USER_ONLY
 static inline void xen_hvm_modified_memory(ram_addr_t start, ram_addr_t length)
 {
     /* nothing */
@@ -45,7 +46,6 @@ static inline void xen_ram_alloc(ram_addr_t ram_addr, ram_addr_t size,
 {
     g_assert_not_reached();
 }
-#endif
 
 #endif /* CONFIG_XEN_IS_POSSIBLE */