extern void amd_iommu_disable(void);
extern int amd_iommu_reenable(int);
extern int amd_iommu_enable_faulting(void);
+extern int amd_iommu_guest_ir;
/* IOMMUv2 specific functions */
struct iommu_domain;
extern int amd_iommu_complete_ppr(struct pci_dev *pdev, int pasid,
int status, int tag);
-#ifndef CONFIG_AMD_IOMMU_STATS
-
-static inline void amd_iommu_stats_init(void) { }
-
-#endif /* !CONFIG_AMD_IOMMU_STATS */
-
static inline bool is_rd890_iommu(struct pci_dev *pdev)
{
return (pdev->vendor == PCI_VENDOR_ID_ATI) &&