5 Jan
2022
5 Jan
'22
10:29 p.m.
On Wed, Jan 05, 2022, Yang Zhong wrote:
From: Jing Liu jing2.liu@intel.com
Extend CPUID emulation to support XFD, AMX_TILE, AMX_INT8 and AMX_BF16. Adding those bits into kvm_cpu_caps finally activates all previous logics in this series.
Hide XFD on 32bit host kernels. Otherwise it leads to a weird situation where KVM tells userspace to migrate MSR_IA32_XFD and then rejects attempts to read/write the MSR.
Signed-off-by: Jing Liu jing2.liu@intel.com Signed-off-by: Sean Christopherson seanjc@google.com
No need for my SoB, I provided a very tiny snippet of code review.
Signed-off-by: Yang Zhong yang.zhong@intel.com