website-function

Function: acpi_read_bit_register

Status

Regular

• In 4.4: ✅

  acpi_status acpi_read_bit_register(u32 register_id, u32 *return_value);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/acpi/acpica/hwxface.c (ffffffff8149b540)
  Location: drivers/acpi/acpica/hwxface.c:300
  Inline: False
  Direct callers:
    - drivers/acpi/acpica/hwacpi.c:acpi_hw_get_mode
    - drivers/acpi/acpica/hwsleep.c:acpi_hw_legacy_sleep
    - drivers/acpi/processor_idle.c:acpi_processor_suspend
    - drivers/acpi/processor_idle.c:acpi_processor_resume
    - drivers/acpi/processor_idle.c:acpi_idle_enter
  

  Symbols:

  ffffffff8149b540-ffffffff8149b5b0: acpi_read_bit_register (STB_GLOBAL)
  

• In 4.8: ✅

  acpi_status acpi_read_bit_register(u32 register_id, u32 *return_value);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/acpi/acpica/hwxface.c (ffffffff814ea5bc)
  Location: drivers/acpi/acpica/hwxface.c:299
  Inline: False
  Direct callers:
    - drivers/acpi/sleep.c:acpi_restore_bm_rld
    - drivers/acpi/sleep.c:acpi_save_bm_rld
    - drivers/acpi/acpica/hwacpi.c:acpi_hw_get_mode
    - drivers/acpi/acpica/hwsleep.c:acpi_hw_legacy_sleep
    - drivers/acpi/processor_idle.c:acpi_idle_enter
  

  Symbols:

  ffffffff814ea5bc-ffffffff814ea62c: acpi_read_bit_register (STB_GLOBAL)
  

• In 4.10: ✅

  acpi_status acpi_read_bit_register(u32 register_id, u32 *return_value);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/acpi/acpica/hwxface.c (ffffffff8150ce44)
  Location: drivers/acpi/acpica/hwxface.c:299
  Inline: False
  Direct callers:
    - drivers/acpi/sleep.c:acpi_restore_bm_rld
    - drivers/acpi/sleep.c:acpi_save_bm_rld
    - drivers/acpi/acpica/hwacpi.c:acpi_hw_get_mode
    - drivers/acpi/acpica/hwsleep.c:acpi_hw_legacy_sleep
    - drivers/acpi/processor_idle.c:acpi_idle_enter
  

  Symbols:

  ffffffff8150ce44-ffffffff8150ceb4: acpi_read_bit_register (STB_GLOBAL)
  

• In 4.13: ✅

  acpi_status acpi_read_bit_register(u32 register_id, u32 *return_value);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/acpi/acpica/hwxface.c (ffffffff8151d5fb)
  Location: drivers/acpi/acpica/hwxface.c:299
  Inline: False
  Direct callers:
    - drivers/acpi/sleep.c:acpi_restore_bm_rld
    - drivers/acpi/sleep.c:acpi_save_bm_rld
    - drivers/acpi/acpica/hwacpi.c:acpi_hw_get_mode
    - drivers/acpi/acpica/hwsleep.c:acpi_hw_legacy_sleep
    - drivers/acpi/processor_idle.c:acpi_idle_enter
  

  Symbols:

  ffffffff8151d5fb-ffffffff8151d66b: acpi_read_bit_register (STB_GLOBAL)
  

• In 4.15: ✅

  acpi_status acpi_read_bit_register(u32 register_id, u32 *return_value);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/acpi/acpica/hwxface.c (ffffffff8156e0ef)
  Location: drivers/acpi/acpica/hwxface.c:187
  Inline: False
  Direct callers:
    - drivers/acpi/sleep.c:acpi_restore_bm_rld
    - drivers/acpi/sleep.c:acpi_save_bm_rld
    - drivers/acpi/acpica/evxfevnt.c:acpi_get_event_status
    - drivers/acpi/acpica/evxfevnt.c:acpi_get_event_status
    - drivers/acpi/acpica/hwacpi.c:acpi_hw_get_mode
    - drivers/acpi/acpica/hwsleep.c:acpi_hw_legacy_sleep
    - drivers/acpi/processor_idle.c:acpi_idle_enter
  

  Symbols:

  ffffffff8156e0ef-ffffffff8156e251: acpi_read_bit_register (STB_GLOBAL)
  

• In 4.18: ✅

  acpi_status acpi_read_bit_register(u32 register_id, u32 *return_value);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/acpi/acpica/hwxface.c (ffffffff815a4dce)
  Location: drivers/acpi/acpica/hwxface.c:153
  Inline: False
  Direct callers:
    - drivers/acpi/sleep.c:acpi_restore_bm_rld
    - drivers/acpi/sleep.c:acpi_save_bm_rld
    - drivers/acpi/acpica/evxfevnt.c:acpi_get_event_status
    - drivers/acpi/acpica/evxfevnt.c:acpi_get_event_status
    - drivers/acpi/acpica/hwacpi.c:acpi_hw_get_mode
    - drivers/acpi/acpica/hwsleep.c:acpi_hw_legacy_sleep
    - drivers/acpi/processor_idle.c:acpi_idle_enter
  

  Symbols:

  ffffffff815a4dce-ffffffff815a4f30: acpi_read_bit_register (STB_GLOBAL)
  

• In 5.0: ✅

  acpi_status acpi_read_bit_register(u32 register_id, u32 *return_value);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/acpi/acpica/hwxface.c (ffffffff815bd78e)
  Location: drivers/acpi/acpica/hwxface.c:153
  Inline: False
  Direct callers:
    - drivers/acpi/sleep.c:acpi_restore_bm_rld
    - drivers/acpi/sleep.c:acpi_save_bm_rld
    - drivers/acpi/acpica/evxfevnt.c:acpi_get_event_status
    - drivers/acpi/acpica/evxfevnt.c:acpi_get_event_status
    - drivers/acpi/acpica/hwacpi.c:acpi_hw_get_mode
    - drivers/acpi/acpica/hwsleep.c:acpi_hw_legacy_sleep
    - drivers/acpi/processor_idle.c:acpi_idle_enter
  

  Symbols:

  ffffffff815bd78e-ffffffff815bd8eb: acpi_read_bit_register (STB_GLOBAL)
  

• In 5.3: ✅

  acpi_status acpi_read_bit_register(u32 register_id, u32 *return_value);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/acpi/acpica/hwxface.c (ffffffff815ef390)
  Location: drivers/acpi/acpica/hwxface.c:153
  Inline: False
  Direct callers:
    - drivers/acpi/sleep.c:acpi_restore_bm_rld
    - drivers/acpi/sleep.c:acpi_save_bm_rld
    - drivers/acpi/acpica/evxfevnt.c:acpi_get_event_status
    - drivers/acpi/acpica/evxfevnt.c:acpi_get_event_status
    - drivers/acpi/acpica/hwacpi.c:acpi_hw_get_mode
    - drivers/acpi/acpica/hwsleep.c:acpi_hw_legacy_sleep
    - drivers/acpi/processor_idle.c:acpi_idle_enter
  

  Symbols:

  ffffffff815ef390-ffffffff815ef4ed: acpi_read_bit_register (STB_GLOBAL)
  

• In 5.4: ✅

  acpi_status acpi_read_bit_register(u32 register_id, u32 *return_value);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/acpi/acpica/hwxface.c (ffffffff8161081e)
  Location: drivers/acpi/acpica/hwxface.c:153
  Inline: False
  Direct callers:
    - drivers/acpi/sleep.c:acpi_restore_bm_rld
    - drivers/acpi/sleep.c:acpi_save_bm_rld
    - drivers/acpi/acpica/evxfevnt.c:acpi_get_event_status
    - drivers/acpi/acpica/evxfevnt.c:acpi_get_event_status
    - drivers/acpi/acpica/hwacpi.c:acpi_hw_get_mode
    - drivers/acpi/acpica/hwsleep.c:acpi_hw_legacy_sleep
    - drivers/acpi/processor_idle.c:acpi_idle_enter
  

  Symbols:

  ffffffff8161081e-ffffffff8161097b: acpi_read_bit_register (STB_GLOBAL)
  

• In 5.8: ✅

  acpi_status acpi_read_bit_register(u32 register_id, u32 *return_value);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/acpi/acpica/hwxface.c (ffffffff816bcceb)
  Location: drivers/acpi/acpica/hwxface.c:153
  Inline: False
  Direct callers:
    - drivers/acpi/sleep.c:acpi_restore_bm_rld
    - drivers/acpi/sleep.c:acpi_save_bm_rld
    - drivers/acpi/acpica/evxfevnt.c:acpi_get_event_status
    - drivers/acpi/acpica/evxfevnt.c:acpi_get_event_status
    - drivers/acpi/acpica/evxfevnt.c:acpi_disable_event
    - drivers/acpi/acpica/evxfevnt.c:acpi_enable_event
    - drivers/acpi/acpica/hwacpi.c:acpi_hw_get_mode
    - drivers/acpi/acpica/hwsleep.c:acpi_hw_legacy_sleep
    - drivers/acpi/processor_idle.c:acpi_idle_bm_check
  

  Symbols:

  ffffffff816bcceb-ffffffff816bce48: acpi_read_bit_register (STB_GLOBAL)
  

• In 5.11: ✅

  acpi_status acpi_read_bit_register(u32 register_id, u32 *return_value);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/acpi/acpica/hwxface.c (ffffffff816da88d)
  Location: drivers/acpi/acpica/hwxface.c:153
  Inline: False
  Direct callers:
    - drivers/acpi/sleep.c:acpi_restore_bm_rld
    - drivers/acpi/sleep.c:acpi_save_bm_rld
    - drivers/acpi/acpica/evxfevnt.c:acpi_get_event_status
    - drivers/acpi/acpica/evxfevnt.c:acpi_get_event_status
    - drivers/acpi/acpica/evxfevnt.c:acpi_disable_event
    - drivers/acpi/acpica/evxfevnt.c:acpi_enable_event
    - drivers/acpi/acpica/hwacpi.c:acpi_hw_get_mode
    - drivers/acpi/acpica/hwsleep.c:acpi_hw_legacy_sleep
    - drivers/acpi/processor_idle.c:acpi_idle_bm_check
  

  Symbols:

  ffffffff816da88d-ffffffff816da9ea: acpi_read_bit_register (STB_GLOBAL)
  

• In 5.13: ✅

  acpi_status acpi_read_bit_register(u32 register_id, u32 *return_value);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/acpi/acpica/hwxface.c (ffffffff816bc82a)
  Location: drivers/acpi/acpica/hwxface.c:153
  Inline: False
  Direct callers:
    - drivers/acpi/sleep.c:acpi_restore_bm_rld
    - drivers/acpi/sleep.c:acpi_save_bm_rld
    - drivers/acpi/acpica/evxfevnt.c:acpi_get_event_status
    - drivers/acpi/acpica/evxfevnt.c:acpi_get_event_status
    - drivers/acpi/acpica/evxfevnt.c:acpi_disable_event
    - drivers/acpi/acpica/evxfevnt.c:acpi_enable_event
    - drivers/acpi/acpica/hwacpi.c:acpi_hw_get_mode
    - drivers/acpi/acpica/hwsleep.c:acpi_hw_legacy_sleep
    - drivers/acpi/processor_idle.c:acpi_idle_enter_bm
  

  Symbols:

  ffffffff816bc82a-ffffffff816bc987: acpi_read_bit_register (STB_GLOBAL)
  

• In 5.15: ✅

  acpi_status acpi_read_bit_register(u32 register_id, u32 *return_value);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/acpi/acpica/hwxface.c (ffffffff81733a4b)
  Location: drivers/acpi/acpica/hwxface.c:153
  Inline: False
  Direct callers:
    - drivers/acpi/sleep.c:acpi_restore_bm_rld
    - drivers/acpi/sleep.c:acpi_save_bm_rld
    - drivers/acpi/acpica/evxfevnt.c:acpi_get_event_status
    - drivers/acpi/acpica/evxfevnt.c:acpi_get_event_status
    - drivers/acpi/acpica/evxfevnt.c:acpi_disable_event
    - drivers/acpi/acpica/evxfevnt.c:acpi_enable_event
    - drivers/acpi/acpica/hwacpi.c:acpi_hw_get_mode
    - drivers/acpi/acpica/hwsleep.c:acpi_hw_legacy_sleep
    - drivers/acpi/processor_idle.c:acpi_idle_enter_bm
  

  Symbols:

  ffffffff81733a4b-ffffffff81733bc6: acpi_read_bit_register (STB_GLOBAL)
  

• In 5.19: ✅

  acpi_status acpi_read_bit_register(u32 register_id, u32 *return_value);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/acpi/acpica/hwxface.c (ffffffff818649a6)
  Location: drivers/acpi/acpica/hwxface.c:153
  Inline: False
  Direct callers:
    - drivers/acpi/sleep.c:acpi_restore_bm_rld
    - drivers/acpi/sleep.c:acpi_save_bm_rld
    - drivers/acpi/acpica/evxfevnt.c:acpi_get_event_status
    - drivers/acpi/acpica/evxfevnt.c:acpi_get_event_status
    - drivers/acpi/acpica/evxfevnt.c:acpi_disable_event
    - drivers/acpi/acpica/evxfevnt.c:acpi_enable_event
    - drivers/acpi/acpica/hwacpi.c:acpi_hw_get_mode
    - drivers/acpi/acpica/hwsleep.c:acpi_hw_legacy_sleep
    - drivers/acpi/acpica/hwxfsleep.c:acpi_enter_sleep_state_s4bios
    - drivers/acpi/processor_idle.c:acpi_idle_enter_bm
  

  Symbols:

  ffffffff818649a6-ffffffff81864b38: acpi_read_bit_register (STB_GLOBAL)
  

• In 6.2: Transformation ⚠️

  acpi_status acpi_read_bit_register(u32 register_id, u32 *return_value);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In drivers/acpi/acpica/hwxface.c (0)
  Location: drivers/acpi/acpica/hwxface.c:153
  Inline: False
  Direct callers:
    - drivers/acpi/sleep.c:acpi_restore_bm_rld
    - drivers/acpi/sleep.c:acpi_save_bm_rld
    - drivers/acpi/acpica/evxfevnt.c:acpi_get_event_status
    - drivers/acpi/acpica/evxfevnt.c:acpi_get_event_status
    - drivers/acpi/acpica/evxfevnt.c:acpi_disable_event
    - drivers/acpi/acpica/evxfevnt.c:acpi_enable_event
    - drivers/acpi/acpica/hwacpi.c:acpi_hw_get_mode
    - drivers/acpi/acpica/hwsleep.c:acpi_hw_legacy_sleep
    - drivers/acpi/acpica/hwxfsleep.c:acpi_enter_sleep_state_s4bios
    - drivers/acpi/processor_idle.c:acpi_idle_enter_bm
  

  Symbols:

  ffffffff820922a1-ffffffff820922c2: acpi_read_bit_register.cold (STB_LOCAL)
  ffffffff819a2940-ffffffff819a2ad9: acpi_read_bit_register (STB_GLOBAL)
  

• In 6.5: Transformation ⚠️

  acpi_status acpi_read_bit_register(u32 register_id, u32 *return_value);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In drivers/acpi/acpica/hwxface.c (0)
  Location: drivers/acpi/acpica/hwxface.c:153
  Inline: False
  Direct callers:
    - drivers/acpi/sleep.c:acpi_restore_bm_rld
    - drivers/acpi/sleep.c:acpi_save_bm_rld
    - drivers/acpi/acpica/evxfevnt.c:acpi_get_event_status
    - drivers/acpi/acpica/evxfevnt.c:acpi_get_event_status
    - drivers/acpi/acpica/evxfevnt.c:acpi_disable_event
    - drivers/acpi/acpica/evxfevnt.c:acpi_enable_event
    - drivers/acpi/acpica/hwacpi.c:acpi_hw_get_mode
    - drivers/acpi/acpica/hwsleep.c:acpi_hw_legacy_sleep
    - drivers/acpi/acpica/hwxfsleep.c:acpi_enter_sleep_state_s4bios
    - drivers/acpi/processor_idle.c:acpi_idle_enter_bm
  

  Symbols:

  ffffffff82112b95-ffffffff82112bb6: acpi_read_bit_register.cold (STB_LOCAL)
  ffffffff819e95f0-ffffffff819e9789: acpi_read_bit_register (STB_GLOBAL)
  

• In 6.8: Transformation ⚠️

  acpi_status acpi_read_bit_register(u32 register_id, u32 *return_value);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In drivers/acpi/acpica/hwxface.c (0)
  Location: drivers/acpi/acpica/hwxface.c:153
  Inline: False
  Direct callers:
    - drivers/acpi/sleep.c:acpi_restore_bm_rld
    - drivers/acpi/sleep.c:acpi_save_bm_rld
    - drivers/acpi/acpica/evxfevnt.c:acpi_get_event_status
    - drivers/acpi/acpica/evxfevnt.c:acpi_get_event_status
    - drivers/acpi/acpica/evxfevnt.c:acpi_disable_event
    - drivers/acpi/acpica/evxfevnt.c:acpi_enable_event
    - drivers/acpi/acpica/hwacpi.c:acpi_hw_get_mode
    - drivers/acpi/acpica/hwsleep.c:acpi_hw_legacy_sleep
    - drivers/acpi/acpica/hwxfsleep.c:acpi_enter_sleep_state_s4bios
    - drivers/acpi/processor_idle.c:acpi_idle_enter_bm
  

  Symbols:

  ffffffff821f08e9-ffffffff821f090a: acpi_read_bit_register.cold (STB_LOCAL)
  ffffffff81a34340-ffffffff81a344d9: acpi_read_bit_register (STB_GLOBAL)
  

Arch

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

Flavor

• In aws: ✅

  acpi_status acpi_read_bit_register(u32 register_id, u32 *return_value);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/acpi/acpica/hwxface.c (ffffffff815f178e)
  Location: drivers/acpi/acpica/hwxface.c:153
  Inline: False
  Direct callers:
    - drivers/acpi/sleep.c:acpi_restore_bm_rld
    - drivers/acpi/sleep.c:acpi_save_bm_rld
    - drivers/acpi/acpica/hwacpi.c:acpi_hw_get_mode
    - drivers/acpi/acpica/hwsleep.c:acpi_hw_legacy_sleep
    - drivers/acpi/processor_idle.c:acpi_idle_enter
  

  Symbols:

  ffffffff815f178e-ffffffff815f17fe: acpi_read_bit_register (STB_GLOBAL)
  

• In azure: ✅

  acpi_status acpi_read_bit_register(u32 register_id, u32 *return_value);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/acpi/acpica/hwxface.c (ffffffff815dcd35)
  Location: drivers/acpi/acpica/hwxface.c:153
  Inline: False
  Direct callers:
    - drivers/acpi/sleep.c:acpi_restore_bm_rld
    - drivers/acpi/sleep.c:acpi_save_bm_rld
    - drivers/acpi/acpica/hwacpi.c:acpi_hw_get_mode
    - drivers/acpi/acpica/hwsleep.c:acpi_hw_legacy_sleep
    - drivers/acpi/processor_idle.c:acpi_idle_enter
  

  Symbols:

  ffffffff815dcd35-ffffffff815dcda5: acpi_read_bit_register (STB_GLOBAL)
  

• In gcp: ✅

  acpi_status acpi_read_bit_register(u32 register_id, u32 *return_value);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/acpi/acpica/hwxface.c (ffffffff81604afe)
  Location: drivers/acpi/acpica/hwxface.c:153
  Inline: False
  Direct callers:
    - drivers/acpi/sleep.c:acpi_restore_bm_rld
    - drivers/acpi/sleep.c:acpi_save_bm_rld
    - drivers/acpi/acpica/evxfevnt.c:acpi_get_event_status
    - drivers/acpi/acpica/evxfevnt.c:acpi_get_event_status
    - drivers/acpi/acpica/hwacpi.c:acpi_hw_get_mode
    - drivers/acpi/acpica/hwsleep.c:acpi_hw_legacy_sleep
    - drivers/acpi/processor_idle.c:acpi_idle_enter
  

  Symbols:

  ffffffff81604afe-ffffffff81604c5b: acpi_read_bit_register (STB_GLOBAL)
  

• In lowlatency: ✅

  acpi_status acpi_read_bit_register(u32 register_id, u32 *return_value);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/acpi/acpica/hwxface.c (ffffffff8161e9ae)
  Location: drivers/acpi/acpica/hwxface.c:153
  Inline: False
  Direct callers:
    - drivers/acpi/sleep.c:acpi_restore_bm_rld
    - drivers/acpi/sleep.c:acpi_save_bm_rld
    - drivers/acpi/acpica/evxfevnt.c:acpi_get_event_status
    - drivers/acpi/acpica/evxfevnt.c:acpi_get_event_status
    - drivers/acpi/acpica/hwacpi.c:acpi_hw_get_mode
    - drivers/acpi/acpica/hwsleep.c:acpi_hw_legacy_sleep
    - drivers/acpi/processor_idle.c:acpi_idle_enter
  

  Symbols:

  ffffffff8161e9ae-ffffffff8161eb0b: acpi_read_bit_register (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• 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

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 ✅