MSR_P4_FIRM_ESCR0  784 arch/x86/include/asm/msr-index.h #define MSR_P4_FIRM_ESCR0		0x000003a4
MSR_P4_FIRM_ESCR0 1009 tools/testing/selftests/kvm/include/x86_64/processor.h #define MSR_P4_FIRM_ESCR0		0x000003a4