1 config BR2_PACKAGE_MSR_TOOLS
3 depends on BR2_i386 || BR2_x86_64
5 The MSR Tools project provides utilities to access x86
6 processor MSRs and CPU ID directly.
8 Those tools access the hardware through the
9 /dev/cpu/<cpu#>/msr and /dev/cpu/<cpu#>/cpuid devices. This
10 necessitates msr and cpuid support in the kernel, which
11 means you need a kernel compiled with configuration options
12 CONFIG_X86_CPUID and CONFIG_X86_MSR enabled.
14 https://01.org/msr-tools