{
struct vmcb_control_area *control = &svm->vmcb->control;
struct kvm_vcpu *vcpu = &svm->vcpu;
- struct ghcb *ghcb;
u64 exit_code;
u64 reason;
- ghcb = svm->sev_es.ghcb;
-
/*
* Retrieve the exit code now even though it may not be marked valid
* as it could help with debugging.
exit_code = kvm_ghcb_get_sw_exit_code(control);
/* Only GHCB Usage code 0 is supported */
- if (ghcb->ghcb_usage) {
+ if (svm->sev_es.ghcb->ghcb_usage) {
reason = GHCB_ERR_INVALID_USAGE;
goto vmgexit_err;
}
vmgexit_err:
if (reason == GHCB_ERR_INVALID_USAGE) {
vcpu_unimpl(vcpu, "vmgexit: ghcb usage %#x is not valid\n",
- ghcb->ghcb_usage);
+ svm->sev_es.ghcb->ghcb_usage);
} else if (reason == GHCB_ERR_INVALID_EVENT) {
vcpu_unimpl(vcpu, "vmgexit: exit code %#llx is not valid\n",
exit_code);
dump_ghcb(svm);
}
- ghcb_set_sw_exit_info_1(ghcb, 2);
- ghcb_set_sw_exit_info_2(ghcb, reason);
+ ghcb_set_sw_exit_info_1(svm->sev_es.ghcb, 2);
+ ghcb_set_sw_exit_info_2(svm->sev_es.ghcb, reason);
/* Resume the guest to "return" the error code. */
return 1;
static int setup_vmgexit_scratch(struct vcpu_svm *svm, bool sync, u64 len)
{
struct vmcb_control_area *control = &svm->vmcb->control;
- struct ghcb *ghcb = svm->sev_es.ghcb;
u64 ghcb_scratch_beg, ghcb_scratch_end;
u64 scratch_gpa_beg, scratch_gpa_end;
void *scratch_va;
return 0;
e_scratch:
- ghcb_set_sw_exit_info_1(ghcb, 2);
- ghcb_set_sw_exit_info_2(ghcb, GHCB_ERR_INVALID_SCRATCH_AREA);
+ ghcb_set_sw_exit_info_1(svm->sev_es.ghcb, 2);
+ ghcb_set_sw_exit_info_2(svm->sev_es.ghcb, GHCB_ERR_INVALID_SCRATCH_AREA);
return 1;
}
struct vcpu_svm *svm = to_svm(vcpu);
struct vmcb_control_area *control = &svm->vmcb->control;
u64 ghcb_gpa, exit_code;
- struct ghcb *ghcb;
int ret;
/* Validate the GHCB */
}
svm->sev_es.ghcb = svm->sev_es.ghcb_map.hva;
- ghcb = svm->sev_es.ghcb_map.hva;
- trace_kvm_vmgexit_enter(vcpu->vcpu_id, ghcb);
+ trace_kvm_vmgexit_enter(vcpu->vcpu_id, svm->sev_es.ghcb);
sev_es_sync_from_ghcb(svm);
ret = sev_es_validate_vmgexit(svm);
if (ret)
return ret;
- ghcb_set_sw_exit_info_1(ghcb, 0);
- ghcb_set_sw_exit_info_2(ghcb, 0);
+ ghcb_set_sw_exit_info_1(svm->sev_es.ghcb, 0);
+ ghcb_set_sw_exit_info_2(svm->sev_es.ghcb, 0);
exit_code = kvm_ghcb_get_sw_exit_code(control);
switch (exit_code) {
break;
case 1:
/* Get AP jump table address */
- ghcb_set_sw_exit_info_2(ghcb, sev->ap_jump_table);
+ ghcb_set_sw_exit_info_2(svm->sev_es.ghcb, sev->ap_jump_table);
break;
default:
pr_err("svm: vmgexit: unsupported AP jump table request - exit_info_1=%#llx\n",
control->exit_info_1);
- ghcb_set_sw_exit_info_1(ghcb, 2);
- ghcb_set_sw_exit_info_2(ghcb, GHCB_ERR_INVALID_INPUT);
+ ghcb_set_sw_exit_info_1(svm->sev_es.ghcb, 2);
+ ghcb_set_sw_exit_info_2(svm->sev_es.ghcb, GHCB_ERR_INVALID_INPUT);
}
ret = 1;