Support for Interrupt Remapping (EXPERIMENTAL)
modulename: dmar.ko
configname: CONFIG_INTR_REMAP
Linux Kernel Configuration for x86
└─>Bus options (PCI etc.)
└─>Support for Interrupt Remapping (EXPERIMENTAL)
In linux kernel since version 2.6.28 (release Date: 2008-12-24)
Supports Interrupt remapping for IO-APIC and MSI devices.
To use x2apic mode in the CPU's which support x2APIC enhancements or
to support platforms with CPU's having > 8 bit APIC ID, say Y.
To use x2apic mode in the CPU's which support x2APIC enhancements or
to support platforms with CPU's having > 8 bit APIC ID, say Y.