Commit 818b9f11 authored by Roman Bolshakov's avatar Roman Bolshakov Committed by Eduardo Habkost
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i386: hvf: Explicitly set CR4 guest/host mask 



Removal of register reset omitted initialization of CR4 guest/host mask.
x86_64 guests aren't booting without it.

Fixes: 5009ef22 ("i386: hvf: Don't duplicate register reset")
Signed-off-by: default avatarRoman Bolshakov <r.bolshakov@yadro.com>
Message-Id: <20200714090726.41082-1-r.bolshakov@yadro.com>
Signed-off-by: default avatarEduardo Habkost <ehabkost@redhat.com>
parent 644e3c5d

target/i386/hvf/vmx.h

+1 −0
Original line number Diff line number Diff line
@@ -166,6 +166,7 @@ static inline void macvm_set_cr4(hv_vcpuid_t vcpu, uint64_t cr4) 


    wvmcs(vcpu, VMCS_GUEST_CR4, guest_cr4);

    wvmcs(vcpu, VMCS_CR4_SHADOW, cr4);

    wvmcs(vcpu, VMCS_CR4_MASK, CR4_VMXE);



    hv_vcpu_invalidate_tlb(vcpu);

    hv_vcpu_flush(vcpu);