From 50917e265ebd2ea33bc34b22b3981f1e88415eae Mon Sep 17 00:00:00 2001 From: Joerg Roedel Date: Tue, 5 Aug 2014 16:38:38 +0200 Subject: iommu/amd: Move struct iommu_dev_data to amd_iommu.c The struct is only used there, so it doesn't need to be in the header file. Signed-off-by: Joerg Roedel --- drivers/iommu/amd_iommu.c | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) (limited to 'drivers/iommu/amd_iommu.c') diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c index ecb0109a5360..fe6d7cc715f7 100644 --- a/drivers/iommu/amd_iommu.c +++ b/drivers/iommu/amd_iommu.c @@ -87,6 +87,27 @@ int amd_iommu_max_glx_val = -1; static struct dma_map_ops amd_iommu_dma_ops; +/* + * This struct contains device specific data for the IOMMU + */ +struct iommu_dev_data { + struct list_head list; /* For domain->dev_list */ + struct list_head dev_data_list; /* For global dev_data_list */ + struct iommu_dev_data *alias_data;/* The alias dev_data */ + struct protection_domain *domain; /* Domain the device is bound to */ + atomic_t bind; /* Domain attach reference count */ + u16 devid; /* PCI Device ID */ + bool iommu_v2; /* Device can make use of IOMMUv2 */ + bool passthrough; /* Default for device is pt_domain */ + struct { + bool enabled; + int qdep; + } ats; /* ATS state */ + bool pri_tlp; /* PASID TLB required for + PPR completions */ + u32 errata; /* Bitmap for errata to apply */ +}; + /* * general struct to manage commands send to an IOMMU */ -- cgit v1.2.3