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vga: Unbreak ISA support 

We need to initialize legacy_address_space during ISA VGA setup so that
the chain-4 alias can be registered properly.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Jan Kiszka 2011-09-21 20:49:31 +02:00 committed by Anthony Liguori
parent 57285cc3c6
commit 53d6e68255
1 changed files with 1 additions and 0 deletions
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hw/vga-isa.c
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@ -49,6 +49,7 @@ static int vga_initfn(ISADevice *dev)
MemoryRegion *vga_io_memory;
vga_common_init(s, VGA_RAM_SIZE);
s->legacy_address_space = isa_address_space(dev);
vga_io_memory = vga_init_io(s);
memory_region_add_subregion_overlap(isa_address_space(dev),
isa_mem_base + 0x000a0000,