diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2012-10-29 11:34:32 +1000 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2012-11-12 16:44:57 +0100 |
| commit | 9e11908f12f92e31ea94dc2a4c962c836cba9f2a (patch) | |
| tree | 58ae5eb64276cbd5d0d9a3eeaec7f46ff8514d0a /hw/usb | |
| parent | 4003e24fce1df84a2e8c992376ed2c294816c33c (diff) | |
dma: Define dma_context_memory and use in sysbus-ohci
Define a new global dma_context_memory which is a DMAContext corresponding
to the global address_space_memory AddressSpace. This can be used by
sysbus peripherals like sysbus-ohci which need to do DMA.
In particular, use it in the sysbus-ohci device, which fixes a
segfault when attempting to use that device.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Diffstat (limited to 'hw/usb')
| -rw-r--r-- | hw/usb/hcd-ohci.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/usb/hcd-ohci.c b/hw/usb/hcd-ohci.c index 7571e9e44a..efae0322ee 100644 --- a/hw/usb/hcd-ohci.c +++ b/hw/usb/hcd-ohci.c @@ -1851,7 +1851,7 @@ static int ohci_init_pxa(SysBusDevice *dev) /* Cannot fail as we pass NULL for masterbus */ usb_ohci_init(&s->ohci, &dev->qdev, s->num_ports, s->dma_offset, NULL, 0, - NULL); + &dma_context_memory); sysbus_init_irq(dev, &s->ohci.irq); sysbus_init_mmio(dev, &s->ohci.mem); |