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vga: allow non-global vmstate

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Need a way to opt-out from vga.vram being global vmstate, for
secondary vga cards.  Add a bool parameter to vga_common_init
to support this.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Gerd Hoffmann 2013-10-11 19:56:59 +02:00
parent 411f491e0a
commit e2bbfc8ee2
8 changed files with 10 additions and 10 deletions
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4
hw/display/vga.c
View file

@ -2252,7 +2252,7 @@ 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 +2289,7 @@ 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;