qemu/target/i386/kvm
Vitaly Kuznetsov 071ce4b03b i386: expand Hyper-V features during CPU feature expansion time
To make Hyper-V features appear in e.g. QMP query-cpu-model-expansion we
need to expand and set the corresponding CPUID leaves early. Modify
x86_cpu_get_supported_feature_word() to call newly intoduced Hyper-V
specific kvm_hv_get_supported_cpuid() instead of
kvm_arch_get_supported_cpuid(). We can't use kvm_arch_get_supported_cpuid()
as Hyper-V specific CPUID leaves intersect with KVM's.

Note, early expansion will only happen when KVM supports system wide
KVM_GET_SUPPORTED_HV_CPUID ioctl (KVM_CAP_SYS_HYPERV_CPUID).

Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Message-Id: <20210608120817.1325125-6-vkuznets@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2021-07-13 09:13:29 -04:00
..
hyperv-proto.h i386: Make migration fail when Hyper-V reenlightenment was enabled but 'user_tsc_khz' is unset 2021-03-19 08:48:18 -04:00
hyperv-stub.c i386: move kvm accel files into kvm/ 2020-12-16 14:06:52 -05:00
hyperv.c i386: move kvm accel files into kvm/ 2020-12-16 14:06:52 -05:00
hyperv.h i386: move kvm accel files into kvm/ 2020-12-16 14:06:52 -05:00
kvm-cpu.c target/i386: Populate x86_ext_save_areas offsets using cpuid where possible 2021-07-06 08:33:48 +02:00
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 i386: expand Hyper-V features during CPU feature expansion time 2021-07-13 09:13:29 -04:00
kvm_i386.h i386: expand Hyper-V features during CPU feature expansion time 2021-07-13 09:13:29 -04:00
meson.build i386: split cpu accelerators from cpu.c, using AccelCPUClass 2021-05-10 15:41:49 -04:00
trace-events docs: fix references to docs/devel/tracing.rst 2021-06-02 06:51:09 +02:00
trace.h i386: move kvm accel files into kvm/ 2020-12-16 14:06:52 -05:00