DepSurf

Function: amd_iommu_pc_get_set_reg_val

Status

Regular

• In 4.4: ✅

  int amd_iommu_pc_get_set_reg_val(u16 devid, u8 bank, u8 cntr, u8 fxn, u64 *value, bool is_write);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/amd_iommu_init.c (ffffffff815326e0)
  Location: drivers/iommu/amd_iommu_init.c:2352
  Inline: False
  Direct callers:
    - arch/x86/events/amd/iommu.c:perf_iommu_read
    - arch/x86/events/amd/iommu.c:perf_iommu_start
    - arch/x86/events/amd/iommu.c:perf_iommu_start
    - arch/x86/events/amd/iommu.c:perf_iommu_start
    - arch/x86/events/amd/iommu.c:perf_iommu_start
    - arch/x86/events/amd/iommu.c:perf_iommu_start
  

  Symbols:

  ffffffff815326e0-ffffffff81532720: amd_iommu_pc_get_set_reg_val (STB_GLOBAL)
  

• In 4.8: ✅

  int amd_iommu_pc_get_set_reg_val(u16 devid, u8 bank, u8 cntr, u8 fxn, u64 *value, bool is_write);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/amd_iommu_init.c (ffffffff81586ec0)
  Location: drivers/iommu/amd_iommu_init.c:2613
  Inline: False
  Direct callers:
    - arch/x86/events/amd/iommu.c:perf_iommu_read
    - arch/x86/events/amd/iommu.c:perf_iommu_start
    - arch/x86/events/amd/iommu.c:perf_iommu_start
    - arch/x86/events/amd/iommu.c:perf_iommu_start
    - arch/x86/events/amd/iommu.c:perf_iommu_start
    - arch/x86/events/amd/iommu.c:perf_iommu_start
  

  Symbols:

  ffffffff81586ec0-ffffffff81586f00: amd_iommu_pc_get_set_reg_val (STB_GLOBAL)
  

• In 4.10: ✅

  int amd_iommu_pc_get_set_reg_val(u16 devid, u8 bank, u8 cntr, u8 fxn, u64 *value, bool is_write);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/amd_iommu_init.c (ffffffff815b4610)
  Location: drivers/iommu/amd_iommu_init.c:2785
  Inline: False
  Direct callers:
    - arch/x86/events/amd/iommu.c:perf_iommu_read
    - arch/x86/events/amd/iommu.c:perf_iommu_start
    - arch/x86/events/amd/iommu.c:perf_iommu_start
    - arch/x86/events/amd/iommu.c:perf_iommu_start
    - arch/x86/events/amd/iommu.c:perf_iommu_start
    - arch/x86/events/amd/iommu.c:perf_iommu_start
  

  Symbols:

  ffffffff815b4610-ffffffff815b4650: amd_iommu_pc_get_set_reg_val (STB_GLOBAL)
  

• In 4.13: Absent ⚠️
• In 4.15: Absent ⚠️
• In 4.18: Absent ⚠️
• In 5.0: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

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

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅