1 /* 2 * This file and its contents are supplied under the terms of the 3 * Common Development and Distribution License ("CDDL"), version 1.0. 4 * You may only use this file in accordance with the terms of version 5 * 1.0 of the CDDL. 6 * 7 * A full copy of the text of the CDDL should have accompanied this 8 * source. A copy of the CDDL is also available via the Internet at 9 * http://www.illumos.org/license/CDDL. 10 */ 11 12 /* 13 * Copyright 2022 Oxide Computer Company 14 */ 15 16 #include <stdio.h> 17 #include <unistd.h> 18 #include <stdlib.h> 19 #include <strings.h> 20 #include <libgen.h> 21 #include <assert.h> 22 #include <errno.h> 23 24 #include <sys/types.h> 25 #include <sys/sysmacros.h> 26 #include <sys/debug.h> 27 #include <sys/vmm.h> 28 #include <sys/vmm_dev.h> 29 #include <vmmapi.h> 30 31 #include "in_guest.h" 32 #include "test_defs.h" 33 34 int 35 main(int argc, char *argv[]) 36 { 37 const char *test_suite_name = basename(argv[0]); 38 struct vmctx *ctx = NULL; 39 struct vcpu *vcpu; 40 int err; 41 42 ctx = test_initialize(test_suite_name); 43 44 if ((vcpu = vm_vcpu_open(ctx, 0)) == NULL) { 45 test_fail_errno(errno, "Could not open vcpu0"); 46 } 47 48 err = test_setup_vcpu(vcpu, MEM_LOC_PAYLOAD, MEM_LOC_STACK); 49 if (err != 0) { 50 test_fail_errno(err, "Could not initialize vcpu0"); 51 } 52 53 err = vm_set_x2apic_state(vcpu, X2APIC_ENABLED); 54 if (err != 0) { 55 test_fail_errno(err, "Could not enable x2apic on vcpu0"); 56 } 57 58 struct vm_entry ventry = { 0 }; 59 struct vm_exit vexit = { 0 }; 60 61 do { 62 const enum vm_exit_kind kind = 63 test_run_vcpu(vcpu, &ventry, &vexit); 64 switch (kind) { 65 case VEK_REENTR: 66 break; 67 case VEK_TEST_PASS: 68 test_pass(); 69 break; 70 case VEK_TEST_FAIL: 71 test_fail_msg("payload signaled failure"); 72 break; 73 case VEK_UNHANDLED: 74 default: 75 test_fail_vmexit(&vexit); 76 break; 77 } 78 } while (true); 79 } 80