diff options
Diffstat (limited to 'hw/display/vga.c')
| -rw-r--r-- | hw/display/vga.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/hw/display/vga.c b/hw/display/vga.c index 063319d34d..c4c3238d5f 100644 --- a/hw/display/vga.c +++ b/hw/display/vga.c @@ -171,6 +171,10 @@ static void vga_update_memory_access(VGACommonState *s) MemoryRegion *region, *old_region = s->chain4_alias; hwaddr base, offset, size; + if (s->legacy_address_space == NULL) { + return; + } + s->chain4_alias = NULL; if ((s->sr[VGA_SEQ_PLANE_WRITE] & VGA_SR02_ALL_PLANES) == @@ -2252,7 +2256,7 @@ static const GraphicHwOps vga_ops = { .text_update = vga_update_text, }; -void vga_common_init(VGACommonState *s, Object *obj) +void vga_common_init(VGACommonState *s, Object *obj, bool global_vmstate) { int i, j, v, b; @@ -2289,7 +2293,7 @@ void vga_common_init(VGACommonState *s, Object *obj) s->is_vbe_vmstate = 1; memory_region_init_ram(&s->vram, obj, "vga.vram", s->vram_size); - vmstate_register_ram_global(&s->vram); + vmstate_register_ram(&s->vram, global_vmstate ? NULL : DEVICE(obj)); xen_register_framebuffer(&s->vram); s->vram_ptr = memory_region_get_ram_ptr(&s->vram); s->get_bpp = vga_get_bpp; |