DepSurf

Struct: acpi_pcct_hw_reduced_type2

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: ✅

  struct acpi_pcct_hw_reduced_type2 {
      struct acpi_subtable_header header;
      u32 doorbell_interrupt;
      u8 flags;
      u8 reserved;
      u64 base_address;
      u64 length;
      struct acpi_generic_address doorbell_register;
      u64 preserve_mask;
      u64 write_mask;
      u32 latency;
      u32 max_access_rate;
      u16 min_turnaround_time;
      struct acpi_generic_address doorbell_ack_register;
      u64 ack_preserve_mask;
      u64 ack_write_mask;
  };
  

• In 4.13: ✅

  struct acpi_pcct_hw_reduced_type2 {
      struct acpi_subtable_header header;
      u32 platform_interrupt;
      u8 flags;
      u8 reserved;
      u64 base_address;
      u64 length;
      struct acpi_generic_address doorbell_register;
      u64 preserve_mask;
      u64 write_mask;
      u32 latency;
      u32 max_access_rate;
      u16 min_turnaround_time;
      struct acpi_generic_address platform_ack_register;
      u64 ack_preserve_mask;
      u64 ack_write_mask;
  };
  

• In 4.15: ✅

  struct acpi_pcct_hw_reduced_type2 {
      struct acpi_subtable_header header;
      u32 platform_interrupt;
      u8 flags;
      u8 reserved;
      u64 base_address;
      u64 length;
      struct acpi_generic_address doorbell_register;
      u64 preserve_mask;
      u64 write_mask;
      u32 latency;
      u32 max_access_rate;
      u16 min_turnaround_time;
      struct acpi_generic_address platform_ack_register;
      u64 ack_preserve_mask;
      u64 ack_write_mask;
  };
  

• In 4.18: ✅

  struct acpi_pcct_hw_reduced_type2 {
      struct acpi_subtable_header header;
      u32 platform_interrupt;
      u8 flags;
      u8 reserved;
      u64 base_address;
      u64 length;
      struct acpi_generic_address doorbell_register;
      u64 preserve_mask;
      u64 write_mask;
      u32 latency;
      u32 max_access_rate;
      u16 min_turnaround_time;
      struct acpi_generic_address platform_ack_register;
      u64 ack_preserve_mask;
      u64 ack_write_mask;
  };
  

• In 5.0: ✅

  struct acpi_pcct_hw_reduced_type2 {
      struct acpi_subtable_header header;
      u32 platform_interrupt;
      u8 flags;
      u8 reserved;
      u64 base_address;
      u64 length;
      struct acpi_generic_address doorbell_register;
      u64 preserve_mask;
      u64 write_mask;
      u32 latency;
      u32 max_access_rate;
      u16 min_turnaround_time;
      struct acpi_generic_address platform_ack_register;
      u64 ack_preserve_mask;
      u64 ack_write_mask;
  };
  

• In 5.3: ✅

  struct acpi_pcct_hw_reduced_type2 {
      struct acpi_subtable_header header;
      u32 platform_interrupt;
      u8 flags;
      u8 reserved;
      u64 base_address;
      u64 length;
      struct acpi_generic_address doorbell_register;
      u64 preserve_mask;
      u64 write_mask;
      u32 latency;
      u32 max_access_rate;
      u16 min_turnaround_time;
      struct acpi_generic_address platform_ack_register;
      u64 ack_preserve_mask;
      u64 ack_write_mask;
  };
  

• In 5.4: ✅

  struct acpi_pcct_hw_reduced_type2 {
      struct acpi_subtable_header header;
      u32 platform_interrupt;
      u8 flags;
      u8 reserved;
      u64 base_address;
      u64 length;
      struct acpi_generic_address doorbell_register;
      u64 preserve_mask;
      u64 write_mask;
      u32 latency;
      u32 max_access_rate;
      u16 min_turnaround_time;
      struct acpi_generic_address platform_ack_register;
      u64 ack_preserve_mask;
      u64 ack_write_mask;
  };
  

• In 5.8: ✅

  struct acpi_pcct_hw_reduced_type2 {
      struct acpi_subtable_header header;
      u32 platform_interrupt;
      u8 flags;
      u8 reserved;
      u64 base_address;
      u64 length;
      struct acpi_generic_address doorbell_register;
      u64 preserve_mask;
      u64 write_mask;
      u32 latency;
      u32 max_access_rate;
      u16 min_turnaround_time;
      struct acpi_generic_address platform_ack_register;
      u64 ack_preserve_mask;
      u64 ack_write_mask;
  };
  

• In 5.11: ✅

  struct acpi_pcct_hw_reduced_type2 {
      struct acpi_subtable_header header;
      u32 platform_interrupt;
      u8 flags;
      u8 reserved;
      u64 base_address;
      u64 length;
      struct acpi_generic_address doorbell_register;
      u64 preserve_mask;
      u64 write_mask;
      u32 latency;
      u32 max_access_rate;
      u16 min_turnaround_time;
      struct acpi_generic_address platform_ack_register;
      u64 ack_preserve_mask;
      u64 ack_write_mask;
  };
  

• In 5.13: ✅

  struct acpi_pcct_hw_reduced_type2 {
      struct acpi_subtable_header header;
      u32 platform_interrupt;
      u8 flags;
      u8 reserved;
      u64 base_address;
      u64 length;
      struct acpi_generic_address doorbell_register;
      u64 preserve_mask;
      u64 write_mask;
      u32 latency;
      u32 max_access_rate;
      u16 min_turnaround_time;
      struct acpi_generic_address platform_ack_register;
      u64 ack_preserve_mask;
      u64 ack_write_mask;
  };
  

• In 5.15: ✅

  struct acpi_pcct_hw_reduced_type2 {
      struct acpi_subtable_header header;
      u32 platform_interrupt;
      u8 flags;
      u8 reserved;
      u64 base_address;
      u64 length;
      struct acpi_generic_address doorbell_register;
      u64 preserve_mask;
      u64 write_mask;
      u32 latency;
      u32 max_access_rate;
      u16 min_turnaround_time;
      struct acpi_generic_address platform_ack_register;
      u64 ack_preserve_mask;
      u64 ack_write_mask;
  };
  

• In 5.19: ✅

  struct acpi_pcct_hw_reduced_type2 {
      struct acpi_subtable_header header;
      u32 platform_interrupt;
      u8 flags;
      u8 reserved;
      u64 base_address;
      u64 length;
      struct acpi_generic_address doorbell_register;
      u64 preserve_mask;
      u64 write_mask;
      u32 latency;
      u32 max_access_rate;
      u16 min_turnaround_time;
      struct acpi_generic_address platform_ack_register;
      u64 ack_preserve_mask;
      u64 ack_write_mask;
  };
  

• In 6.2: ✅

  struct acpi_pcct_hw_reduced_type2 {
      struct acpi_subtable_header header;
      u32 platform_interrupt;
      u8 flags;
      u8 reserved;
      u64 base_address;
      u64 length;
      struct acpi_generic_address doorbell_register;
      u64 preserve_mask;
      u64 write_mask;
      u32 latency;
      u32 max_access_rate;
      u16 min_turnaround_time;
      struct acpi_generic_address platform_ack_register;
      u64 ack_preserve_mask;
      u64 ack_write_mask;
  };
  

• In 6.5: ✅

  struct acpi_pcct_hw_reduced_type2 {
      struct acpi_subtable_header header;
      u32 platform_interrupt;
      u8 flags;
      u8 reserved;
      u64 base_address;
      u64 length;
      struct acpi_generic_address doorbell_register;
      u64 preserve_mask;
      u64 write_mask;
      u32 latency;
      u32 max_access_rate;
      u16 min_turnaround_time;
      struct acpi_generic_address platform_ack_register;
      u64 ack_preserve_mask;
      u64 ack_write_mask;
  };
  

• In 6.8: ✅

  struct acpi_pcct_hw_reduced_type2 {
      struct acpi_subtable_header header;
      u32 platform_interrupt;
      u8 flags;
      u8 reserved;
      u64 base_address;
      u64 length;
      struct acpi_generic_address doorbell_register;
      u64 preserve_mask;
      u64 write_mask;
      u32 latency;
      u32 max_access_rate;
      u16 min_turnaround_time;
      struct acpi_generic_address platform_ack_register;
      u64 ack_preserve_mask;
      u64 ack_write_mask;
  };
  

Arch

• In arm64: ✅

  struct acpi_pcct_hw_reduced_type2 {
      struct acpi_subtable_header header;
      u32 platform_interrupt;
      u8 flags;
      u8 reserved;
      u64 base_address;
      u64 length;
      struct acpi_generic_address doorbell_register;
      u64 preserve_mask;
      u64 write_mask;
      u32 latency;
      u32 max_access_rate;
      u16 min_turnaround_time;
      struct acpi_generic_address platform_ack_register;
      u64 ack_preserve_mask;
      u64 ack_write_mask;
  };
  

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

Flavor

• In aws: ✅

  struct acpi_pcct_hw_reduced_type2 {
      struct acpi_subtable_header header;
      u32 platform_interrupt;
      u8 flags;
      u8 reserved;
      u64 base_address;
      u64 length;
      struct acpi_generic_address doorbell_register;
      u64 preserve_mask;
      u64 write_mask;
      u32 latency;
      u32 max_access_rate;
      u16 min_turnaround_time;
      struct acpi_generic_address platform_ack_register;
      u64 ack_preserve_mask;
      u64 ack_write_mask;
  };
  

• In azure: ✅

  struct acpi_pcct_hw_reduced_type2 {
      struct acpi_subtable_header header;
      u32 platform_interrupt;
      u8 flags;
      u8 reserved;
      u64 base_address;
      u64 length;
      struct acpi_generic_address doorbell_register;
      u64 preserve_mask;
      u64 write_mask;
      u32 latency;
      u32 max_access_rate;
      u16 min_turnaround_time;
      struct acpi_generic_address platform_ack_register;
      u64 ack_preserve_mask;
      u64 ack_write_mask;
  };
  

• In gcp: ✅

  struct acpi_pcct_hw_reduced_type2 {
      struct acpi_subtable_header header;
      u32 platform_interrupt;
      u8 flags;
      u8 reserved;
      u64 base_address;
      u64 length;
      struct acpi_generic_address doorbell_register;
      u64 preserve_mask;
      u64 write_mask;
      u32 latency;
      u32 max_access_rate;
      u16 min_turnaround_time;
      struct acpi_generic_address platform_ack_register;
      u64 ack_preserve_mask;
      u64 ack_write_mask;
  };
  

• In lowlatency: ✅

  struct acpi_pcct_hw_reduced_type2 {
      struct acpi_subtable_header header;
      u32 platform_interrupt;
      u8 flags;
      u8 reserved;
      u64 base_address;
      u64 length;
      struct acpi_generic_address doorbell_register;
      u64 preserve_mask;
      u64 write_mask;
      u32 latency;
      u32 max_access_rate;
      u16 min_turnaround_time;
      struct acpi_generic_address platform_ack_register;
      u64 ack_preserve_mask;
      u64 ack_write_mask;
  };
  

Differences

Regular

• Changed between 4.10 and 4.13 ⚠️

  • Field added. u32 platform_interrupt
  • Field added. struct acpi_generic_address platform_ack_register
  • Field removed. u32 doorbell_interrupt
  • Field removed. struct acpi_generic_address doorbell_ack_register
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• 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

• No changes between amd64 and arm64 ✅

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 ✅