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display/vmware_vga: QOM parent field cleanup

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Replace direct uses of pci_vmsvga_state_s::card with QOM casts and
rename it to parent_obj.

Acked-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Andreas Färber 2013-06-30 15:01:36 +02:00
parent 39d4598763
commit af21c74039
1 changed files with 13 additions and 10 deletions
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23
hw/display/vmware_vga.c
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@ -87,7 +87,10 @@ struct vmsvga_state_s {
OBJECT_CHECK(struct pci_vmsvga_state_s, (obj), TYPE_VMWARE_SVGA)
struct pci_vmsvga_state_s {
PCIDevice card;
/*< private >*/
PCIDevice parent_obj;
/*< public >*/
struct vmsvga_state_s chip;
MemoryRegion io_bar;
};
@ -792,7 +795,7 @@ static uint32_t vmsvga_value_read(void *opaque, uint32_t address)
case SVGA_REG_FB_START: {
struct pci_vmsvga_state_s *pci_vmsvga
= container_of(s, struct pci_vmsvga_state_s, chip);
ret = pci_get_bar_addr(&pci_vmsvga->card, 1);
ret = pci_get_bar_addr(PCI_DEVICE(pci_vmsvga), 1);
break;
}
@ -828,7 +831,7 @@ static uint32_t vmsvga_value_read(void *opaque, uint32_t address)
case SVGA_REG_MEM_START: {
struct pci_vmsvga_state_s *pci_vmsvga
= container_of(s, struct pci_vmsvga_state_s, chip);
ret = pci_get_bar_addr(&pci_vmsvga->card, 2);
ret = pci_get_bar_addr(PCI_DEVICE(pci_vmsvga), 2);
break;
}
@ -1176,7 +1179,7 @@ static const VMStateDescription vmstate_vmware_vga = {
.minimum_version_id = 0,
.minimum_version_id_old = 0,
.fields = (VMStateField[]) {
VMSTATE_PCI_DEVICE(card, struct pci_vmsvga_state_s),
VMSTATE_PCI_DEVICE(parent_obj, struct pci_vmsvga_state_s),
VMSTATE_STRUCT(chip, struct pci_vmsvga_state_s, 0,
vmstate_vmware_vga_internal, struct vmsvga_state_s),
VMSTATE_END_OF_LIST()
@ -1256,21 +1259,21 @@ static int pci_vmsvga_initfn(PCIDevice *dev)
{
struct pci_vmsvga_state_s *s = VMWARE_SVGA(dev);
s->card.config[PCI_CACHE_LINE_SIZE] = 0x08; /* Cache line size */
s->card.config[PCI_LATENCY_TIMER] = 0x40; /* Latency timer */
s->card.config[PCI_INTERRUPT_LINE] = 0xff; /* End */
dev->config[PCI_CACHE_LINE_SIZE] = 0x08;
dev->config[PCI_LATENCY_TIMER] = 0x40;
dev->config[PCI_INTERRUPT_LINE] = 0xff; /* End */
memory_region_init_io(&s->io_bar, NULL, &vmsvga_io_ops, &s->chip,
"vmsvga-io", 0x10);
memory_region_set_flush_coalesced(&s->io_bar);
pci_register_bar(&s->card, 0, PCI_BASE_ADDRESS_SPACE_IO, &s->io_bar);
pci_register_bar(dev, 0, PCI_BASE_ADDRESS_SPACE_IO, &s->io_bar);
vmsvga_init(DEVICE(dev), &s->chip,
pci_address_space(dev), pci_address_space_io(dev));
pci_register_bar(&s->card, 1, PCI_BASE_ADDRESS_MEM_PREFETCH,
pci_register_bar(dev, 1, PCI_BASE_ADDRESS_MEM_PREFETCH,
&s->chip.vga.vram);
pci_register_bar(&s->card, 2, PCI_BASE_ADDRESS_MEM_PREFETCH,
pci_register_bar(dev, 2, PCI_BASE_ADDRESS_MEM_PREFETCH,
&s->chip.fifo_ram);
if (!dev->rom_bar) {