Introduce AVX512_FP16 feature and expose it to KVM CPUID for processors that support it. KVM reports this information and guests can make use of it. Detailed information on the instruction and CPUID feature flag can be found in the latest "extensions" manual [1]. Reference: [1]. https://software.intel.com/content/www/us/en/develop/download/intel-architecture-instruction-set-extensions-programming-reference.html Cathy Zhang (1): x86: Expose AVX512_FP16 for supported CPUID Kyung Min Park (1): Enumerate AVX512 FP16 CPUID feature flag arch/x86/include/asm/cpufeatures.h | 1 + arch/x86/kernel/cpu/cpuid-deps.c | 1 + arch/x86/kvm/cpuid.c | 2 +- 3 files changed, 3 insertions(+), 1 deletion(-) -- 2.17.1