KVM: SVM: Add support for CR0 write traps for an SEV-ES guest

[linux-2.6-microblaze.git] / arch / x86 / include / asm / kvm_host.h

diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h
index f002cdb..f04d4c6 100644 (file)
--- a/arch/x86/include/asm/kvm_host.h
+++ b/arch/x86/include/asm/kvm_host.h
@@ -614,6 +614,7 @@ struct kvm_vcpu_arch {
 
        struct kvm_pio_request pio;
        void *pio_data;
+       void *guest_ins_data;
 
        u8 event_exit_inst_len;
 
@@ -805,6 +806,9 @@ struct kvm_vcpu_arch {
                 */
                bool enforce;
        } pv_cpuid;
+
+       /* Protected Guests */
+       bool guest_state_protected;
 };
 
 struct kvm_lpage_info {
@@ -1282,6 +1286,7 @@ struct kvm_x86_ops {
 
        void (*migrate_timers)(struct kvm_vcpu *vcpu);
        void (*msr_filter_changed)(struct kvm_vcpu *vcpu);
+       int (*complete_emulated_msr)(struct kvm_vcpu *vcpu, int err);
 };
 
 struct kvm_x86_nested_ops {
@@ -1472,6 +1477,7 @@ void kvm_vcpu_deliver_sipi_vector(struct kvm_vcpu *vcpu, u8 vector);
 int kvm_task_switch(struct kvm_vcpu *vcpu, u16 tss_selector, int idt_index,
                    int reason, bool has_error_code, u32 error_code);
 
+void kvm_post_set_cr0(struct kvm_vcpu *vcpu, unsigned long old_cr0, unsigned long cr0);
 int kvm_set_cr0(struct kvm_vcpu *vcpu, unsigned long cr0);
 int kvm_set_cr3(struct kvm_vcpu *vcpu, unsigned long cr3);
 int kvm_set_cr4(struct kvm_vcpu *vcpu, unsigned long cr4);