website-function

Function: vfio_pci_register_dev_region

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: Absent ⚠️
• In 5.4: ✅

  int vfio_pci_register_dev_region(struct vfio_pci_device *vdev, unsigned int type, unsigned int subtype, const struct vfio_pci_regops *ops, size_t size, u32 flags, void *data);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/vfio/pci/vfio_pci.c (ffffffff817d8170)
  Location: drivers/vfio/pci/vfio_pci.c:665
  Inline: False
  Direct callers:
    - drivers/vfio/pci/vfio_pci_igd.c:vfio_pci_igd_init
    - drivers/vfio/pci/vfio_pci_igd.c:vfio_pci_igd_init
    - drivers/vfio/pci/vfio_pci_igd.c:vfio_pci_igd_init
  

  Symbols:

  ffffffff817d8170-ffffffff817d8283: vfio_pci_register_dev_region (STB_GLOBAL)
  

• In 5.8: ✅

  int vfio_pci_register_dev_region(struct vfio_pci_device *vdev, unsigned int type, unsigned int subtype, const struct vfio_pci_regops *ops, size_t size, u32 flags, void *data);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/vfio/pci/vfio_pci.c (ffffffff818a5a60)
  Location: drivers/vfio/pci/vfio_pci.c:728
  Inline: False
  Direct callers:
    - drivers/vfio/pci/vfio_pci_igd.c:vfio_pci_igd_cfg_init
    - drivers/vfio/pci/vfio_pci_igd.c:vfio_pci_igd_cfg_init
    - drivers/vfio/pci/vfio_pci_igd.c:vfio_pci_igd_opregion_init
  

  Symbols:

  ffffffff818a5a60-ffffffff818a5b73: vfio_pci_register_dev_region (STB_GLOBAL)
  

• In 5.11: ✅

  int vfio_pci_register_dev_region(struct vfio_pci_device *vdev, unsigned int type, unsigned int subtype, const struct vfio_pci_regops *ops, size_t size, u32 flags, void *data);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/vfio/pci/vfio_pci.c (ffffffff818b4b90)
  Location: drivers/vfio/pci/vfio_pci.c:768
  Inline: False
  Direct callers:
    - drivers/vfio/pci/vfio_pci_igd.c:vfio_pci_igd_cfg_init
    - drivers/vfio/pci/vfio_pci_igd.c:vfio_pci_igd_cfg_init
    - drivers/vfio/pci/vfio_pci_igd.c:vfio_pci_igd_opregion_init
  

  Symbols:

  ffffffff818b4b90-ffffffff818b4ca3: vfio_pci_register_dev_region (STB_GLOBAL)
  

• In 5.13: ✅

  int vfio_pci_register_dev_region(struct vfio_pci_device *vdev, unsigned int type, unsigned int subtype, const struct vfio_pci_regops *ops, size_t size, u32 flags, void *data);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/vfio/pci/vfio_pci.c (ffffffff81898020)
  Location: drivers/vfio/pci/vfio_pci.c:750
  Inline: False
  Direct callers:
    - drivers/vfio/pci/vfio_pci_igd.c:vfio_pci_igd_init
    - drivers/vfio/pci/vfio_pci_igd.c:vfio_pci_igd_init
    - drivers/vfio/pci/vfio_pci_igd.c:vfio_pci_igd_opregion_init
  

  Symbols:

  ffffffff81898020-ffffffff81898133: vfio_pci_register_dev_region (STB_GLOBAL)
  

• In 5.15: ✅

  int vfio_pci_register_dev_region(struct vfio_pci_core_device *vdev, unsigned int type, unsigned int subtype, const struct vfio_pci_regops *ops, size_t size, u32 flags, void *data);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/vfio/pci/vfio_pci_core.c (ffffffff81928800)
  Location: drivers/vfio/pci/vfio_pci_core.c:610
  Inline: False
  Direct callers:
    - drivers/vfio/pci/vfio_pci_igd.c:vfio_pci_igd_init
    - drivers/vfio/pci/vfio_pci_igd.c:vfio_pci_igd_init
    - drivers/vfio/pci/vfio_pci_igd.c:vfio_pci_igd_opregion_init
  

  Symbols:

  ffffffff81928800-ffffffff81928913: vfio_pci_register_dev_region (STB_GLOBAL)
  

• In 5.19: ✅

  int vfio_pci_register_dev_region(struct vfio_pci_core_device *vdev, unsigned int type, unsigned int subtype, const struct vfio_pci_regops *ops, size_t size, u32 flags, void *data);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/vfio/pci/vfio_pci_core.c (ffffffff81a7e720)
  Location: drivers/vfio/pci/vfio_pci_core.c:647
  Inline: False
  Direct callers:
    - drivers/vfio/pci/vfio_pci_igd.c:vfio_pci_igd_init
    - drivers/vfio/pci/vfio_pci_igd.c:vfio_pci_igd_init
    - drivers/vfio/pci/vfio_pci_igd.c:vfio_pci_igd_opregion_init
  

  Symbols:

  ffffffff81a7e720-ffffffff81a7e7db: vfio_pci_register_dev_region (STB_GLOBAL)
  

• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

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

  int vfio_pci_register_dev_region(struct vfio_pci_device *vdev, unsigned int type, unsigned int subtype, const struct vfio_pci_regops *ops, size_t size, u32 flags, void *data);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/vfio/pci/vfio_pci.c (c000000000ab7bc0)
  Location: drivers/vfio/pci/vfio_pci.c:665
  Inline: False
  Direct callers:
    - drivers/vfio/pci/vfio_pci_nvlink2.c:vfio_pci_ibm_npu2_init
    - drivers/vfio/pci/vfio_pci_nvlink2.c:vfio_pci_ibm_npu2_init
    - drivers/vfio/pci/vfio_pci_nvlink2.c:vfio_pci_nvdia_v100_nvlink2_init
  

  Symbols:

  c000000000ab7bc0-c000000000ab7cf4: vfio_pci_register_dev_region (STB_GLOBAL)
  

• In riscv64: Absent ⚠️

Flavor

• In aws: Absent ⚠️
• In azure: ✅

  int vfio_pci_register_dev_region(struct vfio_pci_device *vdev, unsigned int type, unsigned int subtype, const struct vfio_pci_regops *ops, size_t size, u32 flags, void *data);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/vfio/pci/vfio_pci.c (ffffffff81782220)
  Location: drivers/vfio/pci/vfio_pci.c:665
  Inline: False
  Direct callers:
    - drivers/vfio/pci/vfio_pci_igd.c:vfio_pci_igd_init
    - drivers/vfio/pci/vfio_pci_igd.c:vfio_pci_igd_init
    - drivers/vfio/pci/vfio_pci_igd.c:vfio_pci_igd_init
  

  Symbols:

  ffffffff81782220-ffffffff81782333: vfio_pci_register_dev_region (STB_GLOBAL)
  

• In gcp: ✅

  int vfio_pci_register_dev_region(struct vfio_pci_device *vdev, unsigned int type, unsigned int subtype, const struct vfio_pci_regops *ops, size_t size, u32 flags, void *data);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/vfio/pci/vfio_pci.c (ffffffff817ccff0)
  Location: drivers/vfio/pci/vfio_pci.c:665
  Inline: False
  Direct callers:
    - drivers/vfio/pci/vfio_pci_igd.c:vfio_pci_igd_init
    - drivers/vfio/pci/vfio_pci_igd.c:vfio_pci_igd_init
    - drivers/vfio/pci/vfio_pci_igd.c:vfio_pci_igd_init
  

  Symbols:

  ffffffff817ccff0-ffffffff817cd103: vfio_pci_register_dev_region (STB_GLOBAL)
  

• In lowlatency: ✅

  int vfio_pci_register_dev_region(struct vfio_pci_device *vdev, unsigned int type, unsigned int subtype, const struct vfio_pci_regops *ops, size_t size, u32 flags, void *data);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/vfio/pci/vfio_pci.c (ffffffff817e7290)
  Location: drivers/vfio/pci/vfio_pci.c:665
  Inline: False
  Direct callers:
    - drivers/vfio/pci/vfio_pci_igd.c:vfio_pci_igd_init
    - drivers/vfio/pci/vfio_pci_igd.c:vfio_pci_igd_init
    - drivers/vfio/pci/vfio_pci_igd.c:vfio_pci_igd_init
  

  Symbols:

  ffffffff817e7290-ffffffff817e73a3: vfio_pci_register_dev_region (STB_GLOBAL)
  

Differences

Regular

• No changes between 5.4 and 5.8 ✅
• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• Changed between 5.13 and 5.15 ⚠️

  • Param type changed. struct vfio_pci_device *vdev ➡️ struct vfio_pci_core_device *vdev
• No changes between 5.15 and 5.19 ✅

Arch

• No changes between amd64 and ppc64el ✅

Flavor

• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅