diff options
Diffstat (limited to 'drivers/iommu/amd_iommu_types.h')
| -rw-r--r-- | drivers/iommu/amd_iommu_types.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/iommu/amd_iommu_types.h b/drivers/iommu/amd_iommu_types.h index 2452f3b71736..c1b1d489817e 100644 --- a/drivers/iommu/amd_iommu_types.h +++ b/drivers/iommu/amd_iommu_types.h @@ -481,6 +481,9 @@ struct amd_iommu { /* Pointer to PCI device of this IOMMU */ struct pci_dev *dev; + /* Cache pdev to root device for resume quirks */ + struct pci_dev *root_pdev; + /* physical address of MMIO space */ u64 mmio_phys; /* virtual address of MMIO space */ @@ -649,7 +652,7 @@ extern unsigned long *amd_iommu_pd_alloc_bitmap; * If true, the addresses will be flushed on unmap time, not when * they are reused */ -extern bool amd_iommu_unmap_flush; +extern u32 amd_iommu_unmap_flush; /* Smallest number of PASIDs supported by any IOMMU in the system */ extern u32 amd_iommu_max_pasids; |