#include <linux/init.h>
#include <linux/irq.h>
#include <linux/pci.h>
+#include <linux/dma-mapping.h>
#include <asm/io.h>
#include <asm/irq.h>
-#include <asm/mach/pci.h>
+#include <mach/pci.h>
static void __init gapspci_fixup_resources(struct pci_dev *dev)
{
*/
dev->resource[1].start = p->io_resource->start + 0x100;
dev->resource[1].end = dev->resource[1].start + 0x200 - 1;
+ /*
+ * Redirect dma memory allocations to special memory window.
+ */
+ BUG_ON(!dma_declare_coherent_memory(&dev->dev,
+ GAPSPCI_DMA_BASE,
+ GAPSPCI_DMA_BASE,
+ GAPSPCI_DMA_SIZE,
+ DMA_MEMORY_MAP |
+ DMA_MEMORY_EXCLUSIVE));
break;
default:
printk("PCI: Failed resource fixup\n");