DepSurf

Function: dmar_platform_optin

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: ✅

  bool dmar_platform_optin();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/dmar.c (ffffffff8168b440)
  Location: drivers/iommu/dmar.c:2084
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:intel_iommu_init
  

  Symbols:

  ffffffff8168b440-ffffffff8168b4a5: dmar_platform_optin (STB_GLOBAL)
  

• In 5.3: ✅

  bool dmar_platform_optin();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/dmar.c (ffffffff816c2e70)
  Location: drivers/iommu/dmar.c:2073
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:intel_iommu_init
  

  Symbols:

  ffffffff816c2e70-ffffffff816c2edc: dmar_platform_optin (STB_GLOBAL)
  

• In 5.4: ✅

  bool dmar_platform_optin();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/dmar.c (ffffffff816e5d60)
  Location: drivers/iommu/dmar.c:2151
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:intel_iommu_init
  

  Symbols:

  ffffffff816e5d60-ffffffff816e5dcc: dmar_platform_optin (STB_GLOBAL)
  

• In 5.8: ✅

  bool dmar_platform_optin();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/intel/dmar.c (ffffffff8179c640)
  Location: drivers/iommu/intel/dmar.c:2267
  Inline: False
  Direct callers:
    - drivers/iommu/intel/dmar.c:detect_intel_iommu
    - drivers/iommu/intel/iommu.c:platform_optin_force_iommu
  

  Symbols:

  ffffffff8179c640-ffffffff8179c6aa: dmar_platform_optin (STB_GLOBAL)
  

• In 5.11: ✅

  bool dmar_platform_optin();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/intel/dmar.c (ffffffff817aa310)
  Location: drivers/iommu/intel/dmar.c:2305
  Inline: False
  Direct callers:
    - drivers/iommu/intel/dmar.c:detect_intel_iommu
    - drivers/iommu/intel/iommu.c:platform_optin_force_iommu
  

  Symbols:

  ffffffff817aa310-ffffffff817aa37a: dmar_platform_optin (STB_GLOBAL)
  

• In 5.13: ✅

  bool dmar_platform_optin();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/intel/dmar.c (ffffffff8178d0b0)
  Location: drivers/iommu/intel/dmar.c:2376
  Inline: False
  Direct callers:
    - drivers/iommu/intel/dmar.c:detect_intel_iommu
    - drivers/iommu/intel/iommu.c:intel_iommu_init
  

  Symbols:

  ffffffff8178d0b0-ffffffff8178d11a: dmar_platform_optin (STB_GLOBAL)
  

• In 5.15: ✅

  bool dmar_platform_optin();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/intel/dmar.c (ffffffff81814410)
  Location: drivers/iommu/intel/dmar.c:2412
  Inline: False
  Direct callers:
    - drivers/iommu/intel/dmar.c:detect_intel_iommu
    - drivers/iommu/intel/iommu.c:intel_iommu_init
  

  Symbols:

  ffffffff81814410-ffffffff8181447a: dmar_platform_optin (STB_GLOBAL)
  

• In 5.19: ✅

  bool dmar_platform_optin();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/intel/dmar.c (ffffffff81955250)
  Location: drivers/iommu/intel/dmar.c:2413
  Inline: False
  Direct callers:
    - drivers/iommu/intel/dmar.c:detect_intel_iommu
    - drivers/iommu/intel/iommu.c:intel_iommu_init
  

  Symbols:

  ffffffff81955250-ffffffff819552c6: dmar_platform_optin (STB_GLOBAL)
  

• In 6.2: Selective Inline ⚠️

  bool dmar_platform_optin();
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In drivers/iommu/intel/dmar.c (ffffffff83ef4c09)
  Location: drivers/iommu/intel/dmar.c:2402
  Inline: True
  Inline callers:
    - drivers/iommu/intel/dmar.c:detect_intel_iommu
  Direct callers:
    - drivers/iommu/intel/iommu.c:intel_iommu_capable
    - drivers/iommu/intel/iommu.c:intel_iommu_init
  

  Symbols:

  ffffffff81abb840-ffffffff81abb8b6: dmar_platform_optin (STB_GLOBAL)
  

• In 6.5: Selective Inline ⚠️

  bool dmar_platform_optin();
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In drivers/iommu/intel/dmar.c (ffffffff8371a7c9)
  Location: drivers/iommu/intel/dmar.c:2425
  Inline: True
  Inline callers:
    - drivers/iommu/intel/dmar.c:detect_intel_iommu
  Direct callers:
    - drivers/iommu/intel/iommu.c:intel_iommu_capable
    - drivers/iommu/intel/iommu.c:intel_iommu_init
  

  Symbols:

  ffffffff81b08120-ffffffff81b08196: dmar_platform_optin (STB_GLOBAL)
  

• In 6.8: Selective Inline ⚠️

  bool dmar_platform_optin();
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In drivers/iommu/intel/dmar.c (ffffffff8394e2a9)
  Location: drivers/iommu/intel/dmar.c:2443
  Inline: True
  Inline callers:
    - drivers/iommu/intel/dmar.c:detect_intel_iommu
  Direct callers:
    - drivers/iommu/intel/iommu.c:intel_iommu_capable
    - drivers/iommu/intel/iommu.c:intel_iommu_init
  

  Symbols:

  ffffffff81b5c140-ffffffff81b5c1b6: dmar_platform_optin (STB_GLOBAL)
  

Arch

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

Flavor

• In aws: ✅

  bool dmar_platform_optin();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/dmar.c (ffffffff816ab840)
  Location: drivers/iommu/dmar.c:2151
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:intel_iommu_init
  

  Symbols:

  ffffffff816ab840-ffffffff816ab8ac: dmar_platform_optin (STB_GLOBAL)
  

• In azure: ✅

  bool dmar_platform_optin();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/dmar.c (ffffffff816891a0)
  Location: drivers/iommu/dmar.c:2151
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:intel_iommu_init
  

  Symbols:

  ffffffff816891a0-ffffffff8168920c: dmar_platform_optin (STB_GLOBAL)
  

• In gcp: ✅

  bool dmar_platform_optin();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/dmar.c (ffffffff816d9a20)
  Location: drivers/iommu/dmar.c:2151
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:intel_iommu_init
  

  Symbols:

  ffffffff816d9a20-ffffffff816d9a8c: dmar_platform_optin (STB_GLOBAL)
  

• In lowlatency: ✅

  bool dmar_platform_optin();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/dmar.c (ffffffff816f3fd0)
  Location: drivers/iommu/dmar.c:2151
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:intel_iommu_init
  

  Symbols:

  ffffffff816f3fd0-ffffffff816f403c: dmar_platform_optin (STB_GLOBAL)
  

Differences

Regular

• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅
• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅

Arch

Flavor

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