Merge branch 'pci/host-vmd'

  - Save VMD's pci_dev in x86 struct pci_sysdata (Jon Derrick)

  - Add pci_real_dma_dev() for DMA aliases not on the same bus as requester
    (Jon Derrick)

  - Add IOMMU mappings for pci_real_dma_dev() (Jon Derrick)

  - Remove IOMMU sanity checks for VMD devices (Jon Derrick)

  - Remove VMD dma_map_ops overrides (Jon Derrick)

  - Remove unused X86_DEV_DMA_OPS (Christoph Hellwig)

  - Add VMD device IDs that need bus restriction mode (Sushma Kalakota)

* pci/host-vmd:
  PCI: vmd: Add two VMD Device IDs
  x86/PCI: Remove X86_DEV_DMA_OPS
  PCI: vmd: Remove dma_map_ops overrides
  iommu/vt-d: Remove VMD child device sanity check
  iommu/vt-d: Use pci_real_dma_dev() for mapping
  PCI: Introduce pci_real_dma_dev()
  x86/PCI: Expose VMD's pci_dev in struct pci_sysdata
  x86/PCI: Add to_pci_sysdata() helper

1 files changed, 0 insertions, 10 deletions

diff --git a/arch/x86/include/asm/device.h b/arch/x86/include/asm/device.h
index 5e12c63b47aa..7e31f7f1bb06 100644
--- a/arch/x86/include/asm/device.h
+++ b/arch/x86/include/asm/device.h
@@ -8,16 +8,6 @@ struct dev_archdata {
 #endif
 };
 
-#if defined(CONFIG_X86_DEV_DMA_OPS) && defined(CONFIG_PCI_DOMAINS)
-struct dma_domain {
-	struct list_head node;
-	const struct dma_map_ops *dma_ops;
-	int domain_nr;
-};
-void add_dma_domain(struct dma_domain *domain);
-void del_dma_domain(struct dma_domain *domain);
-#endif
-
 struct pdev_archdata {
 };