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-rw-r--r--hw/i386/pc.c3
-rw-r--r--hw/i386/pc_sysfw.c6
-rw-r--r--hw/i386/xen/xen-hvm.c3
3 files changed, 4 insertions, 8 deletions
diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index 29e6bfd5fe..22e16031b0 100644
--- a/hw/i386/pc.c
+++ b/hw/i386/pc.c
@@ -1441,9 +1441,8 @@ void pc_memory_init(PCMachineState *pcms,
     pc_system_firmware_init(rom_memory, !pcmc->pci_enabled);
 
     option_rom_mr = g_malloc(sizeof(*option_rom_mr));
-    memory_region_init_ram_nomigrate(option_rom_mr, NULL, "pc.rom", PC_ROM_SIZE,
+    memory_region_init_ram(option_rom_mr, NULL, "pc.rom", PC_ROM_SIZE,
                            &error_fatal);
-    vmstate_register_ram_global(option_rom_mr);
     memory_region_add_subregion_overlap(rom_memory,
                                         PC_ROM_MIN_VGA,
                                         option_rom_mr,
diff --git a/hw/i386/pc_sysfw.c b/hw/i386/pc_sysfw.c
index fbfd0c461c..6b183747fc 100644
--- a/hw/i386/pc_sysfw.c
+++ b/hw/i386/pc_sysfw.c
@@ -57,9 +57,8 @@ static void pc_isa_bios_init(MemoryRegion *rom_memory,
     /* map the last 128KB of the BIOS in ISA space */
     isa_bios_size = MIN(flash_size, 128 * 1024);
     isa_bios = g_malloc(sizeof(*isa_bios));
-    memory_region_init_ram_nomigrate(isa_bios, NULL, "isa-bios", isa_bios_size,
+    memory_region_init_ram(isa_bios, NULL, "isa-bios", isa_bios_size,
                            &error_fatal);
-    vmstate_register_ram_global(isa_bios);
     memory_region_add_subregion_overlap(rom_memory,
                                         0x100000 - isa_bios_size,
                                         isa_bios,
@@ -195,8 +194,7 @@ static void old_pc_system_rom_init(MemoryRegion *rom_memory, bool isapc_ram_fw)
         goto bios_error;
     }
     bios = g_malloc(sizeof(*bios));
-    memory_region_init_ram_nomigrate(bios, NULL, "pc.bios", bios_size, &error_fatal);
-    vmstate_register_ram_global(bios);
+    memory_region_init_ram(bios, NULL, "pc.bios", bios_size, &error_fatal);
     if (!isapc_ram_fw) {
         memory_region_set_readonly(bios, true);
     }
diff --git a/hw/i386/xen/xen-hvm.c b/hw/i386/xen/xen-hvm.c
index 55ec96daa5..3d951a3794 100644
--- a/hw/i386/xen/xen-hvm.c
+++ b/hw/i386/xen/xen-hvm.c
@@ -212,10 +212,9 @@ static void xen_ram_init(PCMachineState *pcms,
          */
         block_len = (1ULL << 32) + pcms->above_4g_mem_size;
     }
-    memory_region_init_ram_nomigrate(&ram_memory, NULL, "xen.ram", block_len,
+    memory_region_init_ram(&ram_memory, NULL, "xen.ram", block_len,
                            &error_fatal);
     *ram_memory_p = &ram_memory;
-    vmstate_register_ram_global(&ram_memory);
 
     memory_region_init_alias(&ram_640k, NULL, "xen.ram.640k",
                              &ram_memory, 0, 0xa0000);