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| author | Sean Christopherson <sean.j.christopherson@intel.com> | 2020-03-02 15:57:09 -0800 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-03-16 17:58:45 +0100 |
| commit | 257038745cae1fdaa3948013a22eba3b1d610174 (patch) | |
| tree | b88be493dba4ee0be207da6d8ba2cb800723ac18 /arch/x86/include/asm | |
| parent | 4eb87460c4740030086411c3b7a7e167fb7e57bd (diff) | |
| download | linux-257038745cae1fdaa3948013a22eba3b1d610174.tar.gz linux-257038745cae1fdaa3948013a22eba3b1d610174.tar.bz2 linux-257038745cae1fdaa3948013a22eba3b1d610174.zip | |
KVM: x86: Move nSVM CPUID 0x8000000A handling into common x86 code
Handle CPUID 0x8000000A in the main switch in __do_cpuid_func() and drop
->set_supported_cpuid() now that both VMX and SVM implementations are
empty. Like leaf 0x14 (Intel PT) and leaf 0x8000001F (SEV), leaf
0x8000000A is is (obviously) vendor specific but can be queried in
common code while respecting SVM's wishes by querying kvm_cpu_cap_has().
Suggested-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/include/asm')
| -rw-r--r-- | arch/x86/include/asm/kvm_host.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index 531b5a96df33..24c90ea5ddbd 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -1158,8 +1158,6 @@ struct kvm_x86_ops { void (*set_tdp_cr3)(struct kvm_vcpu *vcpu, unsigned long cr3); - void (*set_supported_cpuid)(struct kvm_cpuid_entry2 *entry); - bool (*has_wbinvd_exit)(void); u64 (*read_l1_tsc_offset)(struct kvm_vcpu *vcpu); |