From 38a08f0557418d14ad49616b31f336b30c2c684d Mon Sep 17 00:00:00 2001 From: Sebastian Herbszt Date: Tue, 14 Dec 2010 01:34:43 +0100 Subject: [PATCH] ahci: set SATA Mode Select Set SATA Mode Select to AHCI in the Address Map Register. Signed-off-by: Sebastian Herbszt Signed-off-by: Kevin Wolf --- hw/ide/ahci.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/hw/ide/ahci.c b/hw/ide/ahci.c index f937a92edf..8ae236af30 100644 --- a/hw/ide/ahci.c +++ b/hw/ide/ahci.c @@ -1473,6 +1473,9 @@ static int pci_ahci_init(PCIDevice *dev) d->card.config[PCI_LATENCY_TIMER] = 0x00; /* Latency timer */ pci_config_set_interrupt_pin(d->card.config, 1); + /* XXX Software should program this register */ + d->card.config[0x90] = 1 << 6; /* Address Map Register - AHCI mode */ + qemu_register_reset(ahci_reset, d); /* XXX BAR size should be 1k, but that breaks, so bump it to 4k for now */ -- GitLab