diff options
Diffstat (limited to 'drivers/iommu/amd')
-rw-r--r-- | drivers/iommu/amd/amd_iommu.h | 3 | ||||
-rw-r--r-- | drivers/iommu/amd/iommu.c | 23 | ||||
-rw-r--r-- | drivers/iommu/amd/iommu_v2.c | 2 |
3 files changed, 14 insertions, 14 deletions
diff --git a/drivers/iommu/amd/amd_iommu.h b/drivers/iommu/amd/amd_iommu.h index 416815a525d6..3b2f06b7aca6 100644 --- a/drivers/iommu/amd/amd_iommu.h +++ b/drivers/iommu/amd/amd_iommu.h @@ -116,8 +116,7 @@ void amd_iommu_domain_clr_pt_root(struct protection_domain *domain) extern bool translation_pre_enabled(struct amd_iommu *iommu); -extern bool amd_iommu_is_attach_deferred(struct iommu_domain *domain, - struct device *dev); +extern bool amd_iommu_is_attach_deferred(struct device *dev); extern int __init add_special_device(u8 type, u8 id, u16 *devid, bool cmd_line); diff --git a/drivers/iommu/amd/iommu.c b/drivers/iommu/amd/iommu.c index 461f1844ed1f..2bed113c4e6d 100644 --- a/drivers/iommu/amd/iommu.c +++ b/drivers/iommu/amd/iommu.c @@ -2215,8 +2215,7 @@ static void amd_iommu_get_resv_regions(struct device *dev, list_add_tail(®ion->list, head); } -bool amd_iommu_is_attach_deferred(struct iommu_domain *domain, - struct device *dev) +bool amd_iommu_is_attach_deferred(struct device *dev) { struct iommu_dev_data *dev_data = dev_iommu_priv_get(dev); @@ -2269,13 +2268,6 @@ static int amd_iommu_def_domain_type(struct device *dev) const struct iommu_ops amd_iommu_ops = { .capable = amd_iommu_capable, .domain_alloc = amd_iommu_domain_alloc, - .domain_free = amd_iommu_domain_free, - .attach_dev = amd_iommu_attach_device, - .detach_dev = amd_iommu_detach_device, - .map = amd_iommu_map, - .iotlb_sync_map = amd_iommu_iotlb_sync_map, - .unmap = amd_iommu_unmap, - .iova_to_phys = amd_iommu_iova_to_phys, .probe_device = amd_iommu_probe_device, .release_device = amd_iommu_release_device, .probe_finalize = amd_iommu_probe_finalize, @@ -2284,9 +2276,18 @@ const struct iommu_ops amd_iommu_ops = { .put_resv_regions = generic_iommu_put_resv_regions, .is_attach_deferred = amd_iommu_is_attach_deferred, .pgsize_bitmap = AMD_IOMMU_PGSIZES, - .flush_iotlb_all = amd_iommu_flush_iotlb_all, - .iotlb_sync = amd_iommu_iotlb_sync, .def_domain_type = amd_iommu_def_domain_type, + .default_domain_ops = &(const struct iommu_domain_ops) { + .attach_dev = amd_iommu_attach_device, + .detach_dev = amd_iommu_detach_device, + .map = amd_iommu_map, + .unmap = amd_iommu_unmap, + .iotlb_sync_map = amd_iommu_iotlb_sync_map, + .iova_to_phys = amd_iommu_iova_to_phys, + .flush_iotlb_all = amd_iommu_flush_iotlb_all, + .iotlb_sync = amd_iommu_iotlb_sync, + .free = amd_iommu_domain_free, + } }; /***************************************************************************** diff --git a/drivers/iommu/amd/iommu_v2.c b/drivers/iommu/amd/iommu_v2.c index 58da08cc3d01..7c94ec05d289 100644 --- a/drivers/iommu/amd/iommu_v2.c +++ b/drivers/iommu/amd/iommu_v2.c @@ -537,7 +537,7 @@ static int ppr_notifier(struct notifier_block *nb, unsigned long e, void *data) ret = NOTIFY_DONE; /* In kdump kernel pci dev is not initialized yet -> send INVALID */ - if (amd_iommu_is_attach_deferred(NULL, &pdev->dev)) { + if (amd_iommu_is_attach_deferred(&pdev->dev)) { amd_iommu_complete_ppr(pdev, iommu_fault->pasid, PPR_INVALID, tag); goto out; |