acpica ☆
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Description:
OS-independent implementation of the ACPI specification
Type: Formula  |  Latest Version: 20251212@0  |  Tracked Since: Dec 17, 2025
Links: Homepage  |  formulae.brew.sh
Category: System utilities
Tags: acpi hardware debugging system-utilities firmware
Install: brew install acpica
About:
ACPICA (ACPI Component Architecture) provides an OS-independent implementation of the ACPI specification. It serves as a robust reference for OS vendors and hardware manufacturers to implement ACPI support. The suite includes tools for debugging, testing, and analyzing ACPI tables and namespaces.
Key Features:
  • OS-independent ACPI implementation
  • Tools for table disassembly and compilation
  • Namespace inspection and debugging utilities
  • Event handling and thermal management support
Use Cases:
  • Debugging ACPI tables and methods on hardware
  • Compiling and decompiling AML (ACPI Machine Language) code
  • Inspecting system power states and device configurations
Alternatives:
  • Linux kernel ACPICA – The Linux kernel includes a forked version of ACPICA, whereas this package provides the upstream user-space tools.
License: Intel-ACPI OR GPL-2.0-only OR BSD-3-Clause
Bottles available for: arm64_tahoe, arm64_sequoia, arm64_sonoma, sonoma, arm64_linux, x86_64_linux
Version History
Detected Version Rev Change Commit
Dec 16, 2025 9:07pm 0 VERSION_BUMP 16c6958a
Sep 13, 2025 9:23am 0 VERSION_BUMP c3c6ce69
Dec 21, 2024 10:26am 0 VERSION_BUMP 66c055d7
Oct 8, 2024 5:16am 0 VERSION_BUMP 6a4c777c
Jan 15, 2023 1:06pm 20221022 0 VERSION_BUMP f134575c
Jan 15, 2023 1:06pm 20221022 0 VERSION_BUMP c398000a
Dec 5, 2022 6:06pm 20221020 0 VERSION_BUMP d759903d
Dec 5, 2022 6:06pm 20221020 0 VERSION_BUMP f4933e38
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