diff options
Diffstat (limited to 'drivers/iommu/amd_iommu.c')
| -rw-r--r-- | drivers/iommu/amd_iommu.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c index c949520bd19..4aec6a29e31 100644 --- a/drivers/iommu/amd_iommu.c +++ b/drivers/iommu/amd_iommu.c @@ -3499,8 +3499,6 @@ int __init amd_iommu_init_passthrough(void) { struct iommu_dev_data *dev_data; struct pci_dev *dev = NULL; - struct amd_iommu *iommu; - u16 devid; int ret; ret = alloc_passthrough_domain(); @@ -3514,12 +3512,6 @@ int __init amd_iommu_init_passthrough(void) dev_data = get_dev_data(&dev->dev); dev_data->passthrough = true; - devid = get_device_id(&dev->dev); - - iommu = amd_iommu_rlookup_table[devid]; - if (!iommu) - continue; - attach_device(&dev->dev, pt_domain); } @@ -3999,7 +3991,7 @@ static struct irq_remap_table *get_irq_table(u16 devid, bool ioapic) iommu_flush_dte(iommu, devid); if (devid != alias) { irq_lookup_table[alias] = table; - set_dte_irq_entry(devid, table); + set_dte_irq_entry(alias, table); iommu_flush_dte(iommu, alias); } |