qemu-e2k/target/i386/kvm
Zeng Guang cdec2b753b x86: Support XFD and AMX xsave data migration
XFD(eXtended Feature Disable) allows to enable a
feature on xsave state while preventing specific
user threads from using the feature.

Support save and restore XFD MSRs if CPUID.D.1.EAX[4]
enumerate to be valid. Likewise migrate the MSRs and
related xsave state necessarily.

Signed-off-by: Zeng Guang <guang.zeng@intel.com>
Signed-off-by: Wei Wang <wei.w.wang@intel.com>
Signed-off-by: Yang Zhong <yang.zhong@intel.com>
Message-Id: <20220217060434.52460-8-yang.zhong@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-03-15 11:50:50 +01:00
..
hyperv-proto.h i386: Implement pseudo 'hv-avic' ('hv-apicv') enlightenment 2021-10-01 19:04:45 +02:00
hyperv-stub.c
hyperv.c
hyperv.h
kvm_i386.h x86: Grant AMX permission for guest 2022-03-15 11:50:50 +01:00
kvm-cpu.c x86: Grant AMX permission for guest 2022-03-15 11:50:50 +01:00
kvm-cpu.h i386: split cpu accelerators from cpu.c, using AccelCPUClass 2021-05-10 15:41:49 -04:00
kvm-stub.c i386: expand Hyper-V features during CPU feature expansion time 2021-07-13 09:13:29 -04:00
kvm.c x86: Support XFD and AMX xsave data migration 2022-03-15 11:50:50 +01:00
meson.build target/i386/kvm: Restrict SEV stubs to x86 architecture 2021-10-13 10:47:49 +02:00
sev-stub.c target/i386/sev: Declare system-specific functions in 'sev.h' 2021-10-13 10:47:49 +02:00
trace-events docs: fix references to docs/devel/tracing.rst 2021-06-02 06:51:09 +02:00
trace.h