DepSurf

Function: is_downstream_to_pci_bridge

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Absent ⚠️
• In 4.18: Absent ⚠️
• In 5.0: Absent ⚠️
• In 5.3: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In drivers/iommu/intel-iommu.c (ffffffff816c74e5)
  Location: drivers/iommu/intel-iommu.c:733
  Inline: True
  Inline callers:
    - drivers/iommu/intel-iommu.c:intel_iommu_get_resv_regions
    - drivers/iommu/intel-iommu.c:device_has_rmrr
    - drivers/iommu/intel-iommu.c:device_to_iommu
  Direct callers:
    - drivers/iommu/intel-iommu.c:intel_iommu_get_resv_regions
    - drivers/iommu/intel-iommu.c:device_has_rmrr
    - drivers/iommu/intel-iommu.c:device_to_iommu
  

  Symbols:

  ffffffff816c64d0-ffffffff816c650e: is_downstream_to_pci_bridge.part.0 (STB_LOCAL)
  

• In 5.4: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In drivers/iommu/intel-iommu.c (ffffffff816ea445)
  Location: drivers/iommu/intel-iommu.c:744
  Inline: True
  Inline callers:
    - drivers/iommu/intel-iommu.c:intel_iommu_get_resv_regions
    - drivers/iommu/intel-iommu.c:device_has_rmrr
    - drivers/iommu/intel-iommu.c:device_to_iommu
  Direct callers:
    - drivers/iommu/intel-iommu.c:intel_iommu_get_resv_regions
    - drivers/iommu/intel-iommu.c:device_has_rmrr
    - drivers/iommu/intel-iommu.c:device_to_iommu
  

  Symbols:

  ffffffff816e9440-ffffffff816e947e: is_downstream_to_pci_bridge.part.0 (STB_LOCAL)
  

• In 5.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/iommu/intel/iommu.c (ffffffff817a1511)
  Location: drivers/iommu/intel/iommu.c:764
  Inline: True
  Inline callers:
    - drivers/iommu/intel/iommu.c:intel_iommu_get_resv_regions
    - drivers/iommu/intel/iommu.c:intel_iommu_get_resv_regions
    - drivers/iommu/intel/iommu.c:device_has_rmrr
    - drivers/iommu/intel/iommu.c:device_has_rmrr
    - drivers/iommu/intel/iommu.c:device_to_iommu
    - drivers/iommu/intel/iommu.c:device_to_iommu
  

• In 5.11: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/iommu/intel/iommu.c (ffffffff817ae9a1)
  Location: drivers/iommu/intel/iommu.c:800
  Inline: True
  Inline callers:
    - drivers/iommu/intel/iommu.c:intel_iommu_get_resv_regions
    - drivers/iommu/intel/iommu.c:intel_iommu_get_resv_regions
    - drivers/iommu/intel/iommu.c:device_has_rmrr
    - drivers/iommu/intel/iommu.c:device_has_rmrr
    - drivers/iommu/intel/iommu.c:device_to_iommu
    - drivers/iommu/intel/iommu.c:device_to_iommu
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/iommu/intel/iommu.c (ffffffff81791161)
  Location: drivers/iommu/intel/iommu.c:816
  Inline: True
  Inline callers:
    - drivers/iommu/intel/iommu.c:intel_iommu_get_resv_regions
    - drivers/iommu/intel/iommu.c:intel_iommu_get_resv_regions
    - drivers/iommu/intel/iommu.c:intel_iommu_attach_device
    - drivers/iommu/intel/iommu.c:intel_iommu_attach_device
    - drivers/iommu/intel/iommu.c:device_to_iommu
    - drivers/iommu/intel/iommu.c:device_to_iommu
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/iommu/intel/iommu.c (ffffffff81818621)
  Location: drivers/iommu/intel/iommu.c:822
  Inline: True
  Inline callers:
    - drivers/iommu/intel/iommu.c:intel_iommu_get_resv_regions
    - drivers/iommu/intel/iommu.c:intel_iommu_get_resv_regions
    - drivers/iommu/intel/iommu.c:intel_iommu_attach_device
    - drivers/iommu/intel/iommu.c:intel_iommu_attach_device
    - drivers/iommu/intel/iommu.c:device_to_iommu
    - drivers/iommu/intel/iommu.c:device_to_iommu
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/iommu/intel/iommu.c (ffffffff8195995c)
  Location: drivers/iommu/intel/iommu.c:669
  Inline: True
  Inline callers:
    - drivers/iommu/intel/iommu.c:intel_iommu_get_resv_regions
    - drivers/iommu/intel/iommu.c:intel_iommu_get_resv_regions
    - drivers/iommu/intel/iommu.c:intel_iommu_attach_device
    - drivers/iommu/intel/iommu.c:intel_iommu_attach_device
    - drivers/iommu/intel/iommu.c:device_to_iommu
    - drivers/iommu/intel/iommu.c:device_to_iommu
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/iommu/intel/iommu.c (ffffffff81ac0c35)
  Location: drivers/iommu/intel/iommu.c:645
  Inline: True
  Inline callers:
    - drivers/iommu/intel/iommu.c:intel_iommu_get_resv_regions
    - drivers/iommu/intel/iommu.c:intel_iommu_get_resv_regions
    - drivers/iommu/intel/iommu.c:intel_iommu_attach_device
    - drivers/iommu/intel/iommu.c:intel_iommu_attach_device
    - drivers/iommu/intel/iommu.c:device_to_iommu
    - drivers/iommu/intel/iommu.c:device_to_iommu
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/iommu/intel/iommu.c (ffffffff81b0d4a5)
  Location: drivers/iommu/intel/iommu.c:645
  Inline: True
  Inline callers:
    - drivers/iommu/intel/iommu.c:intel_iommu_get_resv_regions
    - drivers/iommu/intel/iommu.c:intel_iommu_get_resv_regions
    - drivers/iommu/intel/iommu.c:intel_iommu_attach_device
    - drivers/iommu/intel/iommu.c:intel_iommu_attach_device
    - drivers/iommu/intel/iommu.c:device_to_iommu
    - drivers/iommu/intel/iommu.c:device_to_iommu
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/iommu/intel/iommu.c (ffffffff81b61cd5)
  Location: drivers/iommu/intel/iommu.c:505
  Inline: True
  Inline callers:
    - drivers/iommu/intel/iommu.c:intel_iommu_get_resv_regions
    - drivers/iommu/intel/iommu.c:intel_iommu_get_resv_regions
    - drivers/iommu/intel/iommu.c:device_lookup_iommu
    - drivers/iommu/intel/iommu.c:device_lookup_iommu
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In drivers/iommu/intel-iommu.c (ffffffff816aff25)
  Location: drivers/iommu/intel-iommu.c:744
  Inline: True
  Inline callers:
    - drivers/iommu/intel-iommu.c:intel_iommu_get_resv_regions
    - drivers/iommu/intel-iommu.c:device_has_rmrr
    - drivers/iommu/intel-iommu.c:device_to_iommu
  Direct callers:
    - drivers/iommu/intel-iommu.c:intel_iommu_get_resv_regions
    - drivers/iommu/intel-iommu.c:device_has_rmrr
    - drivers/iommu/intel-iommu.c:device_to_iommu
  

  Symbols:

  ffffffff816aef20-ffffffff816aef5e: is_downstream_to_pci_bridge.part.0 (STB_LOCAL)
  

• In azure: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In drivers/iommu/intel-iommu.c (ffffffff8168d875)
  Location: drivers/iommu/intel-iommu.c:744
  Inline: True
  Inline callers:
    - drivers/iommu/intel-iommu.c:intel_iommu_get_resv_regions
    - drivers/iommu/intel-iommu.c:device_has_rmrr
    - drivers/iommu/intel-iommu.c:device_to_iommu
  Direct callers:
    - drivers/iommu/intel-iommu.c:intel_iommu_get_resv_regions
    - drivers/iommu/intel-iommu.c:device_has_rmrr
    - drivers/iommu/intel-iommu.c:device_to_iommu
  

  Symbols:

  ffffffff8168c880-ffffffff8168c8be: is_downstream_to_pci_bridge.part.0 (STB_LOCAL)
  

• In gcp: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In drivers/iommu/intel-iommu.c (ffffffff816de105)
  Location: drivers/iommu/intel-iommu.c:744
  Inline: True
  Inline callers:
    - drivers/iommu/intel-iommu.c:intel_iommu_get_resv_regions
    - drivers/iommu/intel-iommu.c:device_has_rmrr
    - drivers/iommu/intel-iommu.c:device_to_iommu
  Direct callers:
    - drivers/iommu/intel-iommu.c:intel_iommu_get_resv_regions
    - drivers/iommu/intel-iommu.c:device_has_rmrr
    - drivers/iommu/intel-iommu.c:device_to_iommu
  

  Symbols:

  ffffffff816dd100-ffffffff816dd13e: is_downstream_to_pci_bridge.part.0 (STB_LOCAL)
  

• In lowlatency: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In drivers/iommu/intel-iommu.c (ffffffff816f8705)
  Location: drivers/iommu/intel-iommu.c:744
  Inline: True
  Inline callers:
    - drivers/iommu/intel-iommu.c:intel_iommu_get_resv_regions
    - drivers/iommu/intel-iommu.c:device_has_rmrr
    - drivers/iommu/intel-iommu.c:device_to_iommu
  Direct callers:
    - drivers/iommu/intel-iommu.c:intel_iommu_get_resv_regions
    - drivers/iommu/intel-iommu.c:device_has_rmrr
    - drivers/iommu/intel-iommu.c:device_to_iommu
  

  Symbols:

  ffffffff816f75e0-ffffffff816f761e: is_downstream_to_pci_bridge.part.0 (STB_LOCAL)
  

Differences