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| author | Sebastian Herbszt <herbszt@gmx.de> | 2010-12-14 01:34:43 +0100 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2010-12-17 16:11:03 +0100 |
| commit | 38a08f0557418d14ad49616b31f336b30c2c684d (patch) | |
| tree | 442392f1c07cb7bc1d4261d59082a2daa4f9678b /hw/ide/ahci.c | |
| parent | f675d5c889363436822e5c10f3da1c843109d1e3 (diff) | |
| download | qemu-38a08f0557418d14ad49616b31f336b30c2c684d.zip qemu-38a08f0557418d14ad49616b31f336b30c2c684d.tar.gz qemu-38a08f0557418d14ad49616b31f336b30c2c684d.tar.bz2 | |
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>
Diffstat (limited to 'hw/ide/ahci.c')
| -rw-r--r-- | hw/ide/ahci.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/hw/ide/ahci.c b/hw/ide/ahci.c index f937a92..8ae236a 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 */ |