acpi= [HW,ACPI,X86,ARM64]
Advanced Configuration and Power Interface
- Format: { force | off | strict | noirq | rsdt }
+ Format: { force | off | strict | noirq | rsdt |
+ copy_dsdt }
force -- enable ACPI if default was off
off -- disable ACPI if default was on
noirq -- do not use ACPI for IRQ routing
hwp_only
Only load intel_pstate on systems which support
hardware P state control (HWP) if available.
+ no_acpi
+ Don't use ACPI processor performance control objects
+ _PSS and _PPC specified limits.
intremap= [X86-64, Intel-IOMMU]
on enable Interrupt Remapping (default)