ahci: set SATA Mode Select
Set SATA Mode Select to AHCI in the Address Map Register. Signed-off-by: Sebastian Herbszt <herbszt@gmx.de> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
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@ -1473,6 +1473,9 @@ static int pci_ahci_init(PCIDevice *dev)
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d->card.config[PCI_LATENCY_TIMER] = 0x00; /* Latency timer */
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pci_config_set_interrupt_pin(d->card.config, 1);
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/* XXX Software should program this register */
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d->card.config[0x90] = 1 << 6; /* Address Map Register - AHCI mode */
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qemu_register_reset(ahci_reset, d);
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/* XXX BAR size should be 1k, but that breaks, so bump it to 4k for now */
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