diff options
Diffstat (limited to 'include/asm-x86_64/pci.h')
| -rw-r--r-- | include/asm-x86_64/pci.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/include/asm-x86_64/pci.h b/include/asm-x86_64/pci.h index 8a05af264d1..49c5e928059 100644 --- a/include/asm-x86_64/pci.h +++ b/include/asm-x86_64/pci.h @@ -1,7 +1,6 @@ #ifndef __x8664_PCI_H #define __x8664_PCI_H -#include <linux/config.h> #include <asm/io.h> #ifdef __KERNEL__ @@ -40,8 +39,8 @@ int pcibios_set_irq_routing(struct pci_dev *dev, int pin, int irq); #include <asm/scatterlist.h> #include <linux/string.h> #include <asm/page.h> -#include <linux/dma-mapping.h> /* for have_iommu */ +extern void pci_iommu_alloc(void); extern int iommu_setup(char *opt); /* The PCI address space does equal the physical memory @@ -53,7 +52,7 @@ extern int iommu_setup(char *opt); */ #define PCI_DMA_BUS_IS_PHYS (dma_ops->is_phys) -#ifdef CONFIG_GART_IOMMU +#if defined(CONFIG_IOMMU) || defined(CONFIG_CALGARY_IOMMU) /* * x86-64 always supports DAC, but sometimes it is useful to force |