128ccfb1eSJanosch Frank /* SPDX-License-Identifier: GPL-2.0-only */ 228ccfb1eSJanosch Frank /* 328ccfb1eSJanosch Frank * Guest Ultravisor Call tests 428ccfb1eSJanosch Frank * 528ccfb1eSJanosch Frank * Copyright (c) 2021 IBM Corp 628ccfb1eSJanosch Frank * 728ccfb1eSJanosch Frank * Authors: 828ccfb1eSJanosch Frank * Janosch Frank <frankja@linux.ibm.com> 928ccfb1eSJanosch Frank */ 1028ccfb1eSJanosch Frank 1128ccfb1eSJanosch Frank #include <libcflat.h> 125bf29e09SClaudio Imbrenda #include <hardware.h> 1328ccfb1eSJanosch Frank #include <alloc.h> 1428ccfb1eSJanosch Frank #include <vmalloc.h> 1528ccfb1eSJanosch Frank #include <sclp.h> 1628ccfb1eSJanosch Frank #include <smp.h> 1728ccfb1eSJanosch Frank #include <uv.h> 1828ccfb1eSJanosch Frank #include <asm/page.h> 1928ccfb1eSJanosch Frank #include <asm/sigp.h> 2028ccfb1eSJanosch Frank #include <asm/pgtable.h> 2128ccfb1eSJanosch Frank #include <asm/asm-offsets.h> 2228ccfb1eSJanosch Frank #include <asm/interrupt.h> 2328ccfb1eSJanosch Frank #include <asm/facility.h> 2428ccfb1eSJanosch Frank #include <asm/uv.h> 2528ccfb1eSJanosch Frank #include <asm-generic/barrier.h> 2628ccfb1eSJanosch Frank 2728ccfb1eSJanosch Frank static struct uv_cb_qui uvcb_qui; 2828ccfb1eSJanosch Frank static struct uv_cb_init uvcb_init; 2928ccfb1eSJanosch Frank static struct uv_cb_cgc uvcb_cgc; 3028ccfb1eSJanosch Frank static struct uv_cb_csc uvcb_csc; 3128ccfb1eSJanosch Frank 3228ccfb1eSJanosch Frank extern int diag308_load_reset(u64 code); 3328ccfb1eSJanosch Frank 3428ccfb1eSJanosch Frank struct cmd_list{ 3528ccfb1eSJanosch Frank const char *name; 3628ccfb1eSJanosch Frank uint16_t cmd; 3728ccfb1eSJanosch Frank uint16_t len; 3828ccfb1eSJanosch Frank int call_bit; 3928ccfb1eSJanosch Frank }; 4028ccfb1eSJanosch Frank 4128ccfb1eSJanosch Frank static void cpu_loop(void) 4228ccfb1eSJanosch Frank { 4328ccfb1eSJanosch Frank for (;;) {} 4428ccfb1eSJanosch Frank } 4528ccfb1eSJanosch Frank 46b9ff8da5SJanosch Frank /* 47b9ff8da5SJanosch Frank * Checks if a memory area is protected as secure memory. 48b9ff8da5SJanosch Frank * Will return true if all pages are protected, false otherwise. 49b9ff8da5SJanosch Frank */ 50b9ff8da5SJanosch Frank static bool access_check_3d(uint8_t *access_ptr, uint64_t len) 51b9ff8da5SJanosch Frank { 52b9ff8da5SJanosch Frank assert(!(len & ~PAGE_MASK)); 53b9ff8da5SJanosch Frank assert(!((uint64_t)access_ptr & ~PAGE_MASK)); 54b9ff8da5SJanosch Frank 55b9ff8da5SJanosch Frank while (len) { 56b9ff8da5SJanosch Frank expect_pgm_int(); 57b9ff8da5SJanosch Frank READ_ONCE(*access_ptr); 58b9ff8da5SJanosch Frank if (clear_pgm_int() != PGM_INT_CODE_SECURE_STOR_ACCESS) 59b9ff8da5SJanosch Frank return false; 60b9ff8da5SJanosch Frank expect_pgm_int(); 61b9ff8da5SJanosch Frank WRITE_ONCE(*access_ptr, 42); 62b9ff8da5SJanosch Frank if (clear_pgm_int() != PGM_INT_CODE_SECURE_STOR_ACCESS) 63b9ff8da5SJanosch Frank return false; 64b9ff8da5SJanosch Frank 65b9ff8da5SJanosch Frank access_ptr += PAGE_SIZE; 66b9ff8da5SJanosch Frank len -= PAGE_SIZE; 67b9ff8da5SJanosch Frank } 68b9ff8da5SJanosch Frank 69b9ff8da5SJanosch Frank return true; 70b9ff8da5SJanosch Frank } 71b9ff8da5SJanosch Frank 7228ccfb1eSJanosch Frank static struct cmd_list cmds[] = { 7328ccfb1eSJanosch Frank { "init", UVC_CMD_INIT_UV, sizeof(struct uv_cb_init), BIT_UVC_CMD_INIT_UV }, 7428ccfb1eSJanosch Frank { "create conf", UVC_CMD_CREATE_SEC_CONF, sizeof(struct uv_cb_cgc), BIT_UVC_CMD_CREATE_SEC_CONF }, 7528ccfb1eSJanosch Frank { "destroy conf", UVC_CMD_DESTROY_SEC_CONF, sizeof(struct uv_cb_nodata), BIT_UVC_CMD_DESTROY_SEC_CONF }, 7628ccfb1eSJanosch Frank { "create cpu", UVC_CMD_CREATE_SEC_CPU, sizeof(struct uv_cb_csc), BIT_UVC_CMD_CREATE_SEC_CPU }, 7728ccfb1eSJanosch Frank { "destroy cpu", UVC_CMD_DESTROY_SEC_CPU, sizeof(struct uv_cb_nodata), BIT_UVC_CMD_DESTROY_SEC_CPU }, 7828ccfb1eSJanosch Frank { "conv to", UVC_CMD_CONV_TO_SEC_STOR, sizeof(struct uv_cb_cts), BIT_UVC_CMD_CONV_TO_SEC_STOR }, 7928ccfb1eSJanosch Frank { "conv from", UVC_CMD_CONV_FROM_SEC_STOR, sizeof(struct uv_cb_cfs), BIT_UVC_CMD_CONV_FROM_SEC_STOR }, 8028ccfb1eSJanosch Frank { "set sec conf", UVC_CMD_SET_SEC_CONF_PARAMS, sizeof(struct uv_cb_ssc), BIT_UVC_CMD_SET_SEC_PARMS }, 8128ccfb1eSJanosch Frank { "unpack", UVC_CMD_UNPACK_IMG, sizeof(struct uv_cb_unp), BIT_UVC_CMD_UNPACK_IMG }, 8228ccfb1eSJanosch Frank { "verify", UVC_CMD_VERIFY_IMG, sizeof(struct uv_cb_nodata), BIT_UVC_CMD_VERIFY_IMG }, 8328ccfb1eSJanosch Frank { "cpu reset", UVC_CMD_CPU_RESET, sizeof(struct uv_cb_nodata), BIT_UVC_CMD_CPU_RESET }, 8428ccfb1eSJanosch Frank { "cpu initial reset", UVC_CMD_CPU_RESET_INITIAL, sizeof(struct uv_cb_nodata), BIT_UVC_CMD_CPU_RESET_INITIAL }, 855630c446SJanosch Frank { "conf clear reset", UVC_CMD_PREPARE_RESET, sizeof(struct uv_cb_nodata), BIT_UVC_CMD_PREPARE_RESET }, 8628ccfb1eSJanosch Frank { "cpu clear reset", UVC_CMD_CPU_RESET_CLEAR, sizeof(struct uv_cb_nodata), BIT_UVC_CMD_CPU_PERFORM_CLEAR_RESET }, 8728ccfb1eSJanosch Frank { "cpu set state", UVC_CMD_CPU_SET_STATE, sizeof(struct uv_cb_cpu_set_state), BIT_UVC_CMD_CPU_SET_STATE }, 8828ccfb1eSJanosch Frank { "pin shared", UVC_CMD_PIN_PAGE_SHARED, sizeof(struct uv_cb_cfs), BIT_UVC_CMD_PIN_PAGE_SHARED }, 8928ccfb1eSJanosch Frank { "unpin shared", UVC_CMD_UNPIN_PAGE_SHARED, sizeof(struct uv_cb_cts), BIT_UVC_CMD_UNPIN_PAGE_SHARED }, 9028ccfb1eSJanosch Frank { NULL, 0, 0 }, 9128ccfb1eSJanosch Frank }; 9228ccfb1eSJanosch Frank 93*5078e7a7SJanosch Frank static void test_i3(void) 94*5078e7a7SJanosch Frank { 95*5078e7a7SJanosch Frank struct uv_cb_header uvcb = { 96*5078e7a7SJanosch Frank .cmd = UVC_CMD_INIT_UV, 97*5078e7a7SJanosch Frank .len = sizeof(struct uv_cb_init), 98*5078e7a7SJanosch Frank }; 99*5078e7a7SJanosch Frank unsigned long r1 = 0; 100*5078e7a7SJanosch Frank int cc; 101*5078e7a7SJanosch Frank 102*5078e7a7SJanosch Frank report_prefix_push("i3"); 103*5078e7a7SJanosch Frank expect_pgm_int(); 104*5078e7a7SJanosch Frank asm volatile( 105*5078e7a7SJanosch Frank "0: .insn rrf,0xB9A40000,%[r1],%[r2],4,2\n" 106*5078e7a7SJanosch Frank " ipm %[cc]\n" 107*5078e7a7SJanosch Frank " srl %[cc],28\n" 108*5078e7a7SJanosch Frank : [cc] "=d" (cc) 109*5078e7a7SJanosch Frank : [r1] "a" (r1), [r2] "a" (&uvcb) 110*5078e7a7SJanosch Frank : "memory", "cc"); 111*5078e7a7SJanosch Frank check_pgm_int_code(PGM_INT_CODE_SPECIFICATION); 112*5078e7a7SJanosch Frank report_prefix_pop(); 113*5078e7a7SJanosch Frank } 114*5078e7a7SJanosch Frank 11528ccfb1eSJanosch Frank static void test_priv(void) 11628ccfb1eSJanosch Frank { 11728ccfb1eSJanosch Frank struct uv_cb_header uvcb = {}; 11828ccfb1eSJanosch Frank uint16_t pgm; 11928ccfb1eSJanosch Frank int i; 12028ccfb1eSJanosch Frank 12128ccfb1eSJanosch Frank report_prefix_push("privileged"); 12228ccfb1eSJanosch Frank for (i = 0; cmds[i].name; i++) { 12328ccfb1eSJanosch Frank expect_pgm_int(); 12428ccfb1eSJanosch Frank uvcb.cmd = cmds[i].cmd; 12528ccfb1eSJanosch Frank uvcb.len = cmds[i].len; 12628ccfb1eSJanosch Frank enter_pstate(); 127bf0e1689SJanosch Frank uv_call_once(0, (uint64_t)&uvcb); 12828ccfb1eSJanosch Frank pgm = clear_pgm_int(); 12928ccfb1eSJanosch Frank report(pgm == PGM_INT_CODE_PRIVILEGED_OPERATION, "%s", cmds[i].name); 13028ccfb1eSJanosch Frank } 13128ccfb1eSJanosch Frank report_prefix_pop(); 13228ccfb1eSJanosch Frank } 13328ccfb1eSJanosch Frank 134b744815eSJanosch Frank static void test_uv_uninitialized(void) 135b744815eSJanosch Frank { 136b744815eSJanosch Frank struct uv_cb_header uvcb = {}; 137b744815eSJanosch Frank int i; 138b744815eSJanosch Frank 139b744815eSJanosch Frank report_prefix_push("uninitialized"); 140b744815eSJanosch Frank 141b744815eSJanosch Frank for (i = 0; cmds[i].name; i++) { 142b744815eSJanosch Frank if (cmds[i].cmd == UVC_CMD_INIT_UV) 143b744815eSJanosch Frank continue; 144b744815eSJanosch Frank expect_pgm_int(); 145b744815eSJanosch Frank uvcb.cmd = cmds[i].cmd; 146b744815eSJanosch Frank uvcb.len = cmds[i].len; 147b744815eSJanosch Frank uv_call_once(0, (uint64_t)&uvcb); 148b744815eSJanosch Frank report(uvcb.rc == UVC_RC_INV_STATE, "%s", cmds[i].name); 149b744815eSJanosch Frank } 150b744815eSJanosch Frank report_prefix_pop(); 151b744815eSJanosch Frank } 152b744815eSJanosch Frank 15328ccfb1eSJanosch Frank static void test_config_destroy(void) 15428ccfb1eSJanosch Frank { 15528ccfb1eSJanosch Frank int rc; 15628ccfb1eSJanosch Frank struct uv_cb_nodata uvcb = { 15728ccfb1eSJanosch Frank .header.cmd = UVC_CMD_DESTROY_SEC_CONF, 15828ccfb1eSJanosch Frank .header.len = sizeof(uvcb), 15928ccfb1eSJanosch Frank .handle = uvcb_cgc.guest_handle, 16028ccfb1eSJanosch Frank }; 16128ccfb1eSJanosch Frank 16228ccfb1eSJanosch Frank report_prefix_push("dsc"); 16328ccfb1eSJanosch Frank uvcb.header.len -= 8; 16428ccfb1eSJanosch Frank rc = uv_call(0, (uint64_t)&uvcb); 16528ccfb1eSJanosch Frank report(rc == 1 && uvcb.header.rc == UVC_RC_INV_LEN, 16628ccfb1eSJanosch Frank "hdr invalid length"); 16728ccfb1eSJanosch Frank uvcb.header.len += 8; 16828ccfb1eSJanosch Frank 16928ccfb1eSJanosch Frank uvcb.handle += 1; 17028ccfb1eSJanosch Frank rc = uv_call(0, (uint64_t)&uvcb); 17128ccfb1eSJanosch Frank report(rc == 1 && uvcb.header.rc == UVC_RC_INV_GHANDLE, "invalid handle"); 17228ccfb1eSJanosch Frank uvcb.handle -= 1; 17328ccfb1eSJanosch Frank 17428ccfb1eSJanosch Frank rc = uv_call(0, (uint64_t)&uvcb); 17528ccfb1eSJanosch Frank report(rc == 0 && uvcb.header.rc == UVC_RC_EXECUTED, "success"); 17628ccfb1eSJanosch Frank report_prefix_pop(); 17728ccfb1eSJanosch Frank } 17828ccfb1eSJanosch Frank 17928ccfb1eSJanosch Frank static void test_cpu_destroy(void) 18028ccfb1eSJanosch Frank { 18128ccfb1eSJanosch Frank int rc; 18228ccfb1eSJanosch Frank struct uv_cb_nodata uvcb = { 18328ccfb1eSJanosch Frank .header.len = sizeof(uvcb), 18428ccfb1eSJanosch Frank .header.cmd = UVC_CMD_DESTROY_SEC_CPU, 18528ccfb1eSJanosch Frank .handle = uvcb_csc.cpu_handle, 18628ccfb1eSJanosch Frank }; 18728ccfb1eSJanosch Frank 18828ccfb1eSJanosch Frank report_prefix_push("dcpu"); 18928ccfb1eSJanosch Frank 19028ccfb1eSJanosch Frank uvcb.header.len -= 8; 19128ccfb1eSJanosch Frank rc = uv_call(0, (uint64_t)&uvcb); 19228ccfb1eSJanosch Frank report(rc == 1 && uvcb.header.rc == UVC_RC_INV_LEN, 19328ccfb1eSJanosch Frank "hdr invalid length"); 19428ccfb1eSJanosch Frank uvcb.header.len += 8; 19528ccfb1eSJanosch Frank 1965bf29e09SClaudio Imbrenda if (!machine_is_z15()) { 19728ccfb1eSJanosch Frank uvcb.handle += 1; 19828ccfb1eSJanosch Frank rc = uv_call(0, (uint64_t)&uvcb); 19928ccfb1eSJanosch Frank report(rc == 1 && uvcb.header.rc == UVC_RC_INV_CHANDLE, "invalid handle"); 20028ccfb1eSJanosch Frank uvcb.handle -= 1; 201c73cc92dSJanosch Frank } 20228ccfb1eSJanosch Frank 20328ccfb1eSJanosch Frank rc = uv_call(0, (uint64_t)&uvcb); 20428ccfb1eSJanosch Frank report(rc == 0 && uvcb.header.rc == UVC_RC_EXECUTED, "success"); 20528ccfb1eSJanosch Frank 20628ccfb1eSJanosch Frank report_prefix_pop(); 20728ccfb1eSJanosch Frank } 20828ccfb1eSJanosch Frank 20928ccfb1eSJanosch Frank static void test_cpu_create(void) 21028ccfb1eSJanosch Frank { 21128ccfb1eSJanosch Frank int rc; 21228ccfb1eSJanosch Frank unsigned long tmp; 21328ccfb1eSJanosch Frank 21428ccfb1eSJanosch Frank report_prefix_push("csc"); 21528ccfb1eSJanosch Frank uvcb_csc.header.len = sizeof(uvcb_csc); 21628ccfb1eSJanosch Frank uvcb_csc.header.cmd = UVC_CMD_CREATE_SEC_CPU; 21728ccfb1eSJanosch Frank uvcb_csc.guest_handle = uvcb_cgc.guest_handle; 21828ccfb1eSJanosch Frank uvcb_csc.stor_origin = (unsigned long)memalign(PAGE_SIZE, uvcb_qui.cpu_stor_len); 21928ccfb1eSJanosch Frank uvcb_csc.state_origin = (unsigned long)memalign(PAGE_SIZE, PAGE_SIZE); 22028ccfb1eSJanosch Frank 22128ccfb1eSJanosch Frank uvcb_csc.header.len -= 8; 22228ccfb1eSJanosch Frank rc = uv_call(0, (uint64_t)&uvcb_csc); 22328ccfb1eSJanosch Frank report(uvcb_csc.header.rc == UVC_RC_INV_LEN && rc == 1 && 22428ccfb1eSJanosch Frank !uvcb_csc.cpu_handle, "hdr invalid length"); 22528ccfb1eSJanosch Frank uvcb_csc.header.len += 8; 22628ccfb1eSJanosch Frank 22728ccfb1eSJanosch Frank uvcb_csc.guest_handle += 1; 22828ccfb1eSJanosch Frank rc = uv_call(0, (uint64_t)&uvcb_csc); 22928ccfb1eSJanosch Frank report(uvcb_csc.header.rc == UVC_RC_INV_GHANDLE && rc == 1, 23028ccfb1eSJanosch Frank "invalid guest handle"); 23128ccfb1eSJanosch Frank uvcb_csc.guest_handle -= 1; 23228ccfb1eSJanosch Frank 23328ccfb1eSJanosch Frank uvcb_csc.num = uvcb_qui.max_guest_cpus + 1; 23428ccfb1eSJanosch Frank rc = uv_call(0, (uint64_t)&uvcb_csc); 23528ccfb1eSJanosch Frank report(uvcb_csc.header.rc == 0x103 && rc == 1, 23628ccfb1eSJanosch Frank "invalid cpu #"); 23728ccfb1eSJanosch Frank uvcb_csc.num = 0; 23828ccfb1eSJanosch Frank 23928ccfb1eSJanosch Frank tmp = uvcb_csc.stor_origin; 24028ccfb1eSJanosch Frank uvcb_csc.stor_origin = get_max_ram_size() + PAGE_SIZE; 24128ccfb1eSJanosch Frank rc = uv_call(0, (uint64_t)&uvcb_csc); 24228ccfb1eSJanosch Frank report(uvcb_csc.header.rc == 0x105 && rc == 1, 24328ccfb1eSJanosch Frank "cpu stor inaccessible"); 24428ccfb1eSJanosch Frank uvcb_csc.stor_origin = tmp; 24528ccfb1eSJanosch Frank 24628ccfb1eSJanosch Frank tmp = uvcb_csc.stor_origin; 24728ccfb1eSJanosch Frank uvcb_csc.stor_origin = 0; 24828ccfb1eSJanosch Frank rc = uv_call(0, (uint64_t)&uvcb_csc); 24928ccfb1eSJanosch Frank report(uvcb_csc.header.rc == 0x106 && rc == 1, 25028ccfb1eSJanosch Frank "cpu stor in lowcore"); 25128ccfb1eSJanosch Frank uvcb_csc.stor_origin = tmp; 25228ccfb1eSJanosch Frank 25328ccfb1eSJanosch Frank tmp = uvcb_csc.state_origin; 25428ccfb1eSJanosch Frank uvcb_csc.state_origin = get_max_ram_size() + PAGE_SIZE; 25528ccfb1eSJanosch Frank rc = uv_call(0, (uint64_t)&uvcb_csc); 25628ccfb1eSJanosch Frank report(uvcb_csc.header.rc == 0x107 && rc == 1, 25728ccfb1eSJanosch Frank "SIE SD inaccessible"); 25828ccfb1eSJanosch Frank uvcb_csc.state_origin = tmp; 25928ccfb1eSJanosch Frank 26028ccfb1eSJanosch Frank rc = uv_call(0, (uint64_t)&uvcb_csc); 26128ccfb1eSJanosch Frank report(rc == 0 && uvcb_csc.header.rc == UVC_RC_EXECUTED && 26228ccfb1eSJanosch Frank uvcb_csc.cpu_handle, "success"); 26328ccfb1eSJanosch Frank 264b9ff8da5SJanosch Frank rc = access_check_3d((uint8_t *)uvcb_csc.stor_origin, 265b9ff8da5SJanosch Frank uvcb_qui.cpu_stor_len); 266b9ff8da5SJanosch Frank report(rc, "Storage protection"); 267b9ff8da5SJanosch Frank 26828ccfb1eSJanosch Frank tmp = uvcb_csc.stor_origin; 26928ccfb1eSJanosch Frank uvcb_csc.stor_origin = (unsigned long)memalign(PAGE_SIZE, uvcb_qui.cpu_stor_len); 27028ccfb1eSJanosch Frank rc = uv_call(0, (uint64_t)&uvcb_csc); 27128ccfb1eSJanosch Frank report(rc == 1 && uvcb_csc.header.rc == 0x104, "already defined"); 27228ccfb1eSJanosch Frank uvcb_csc.stor_origin = tmp; 27328ccfb1eSJanosch Frank report_prefix_pop(); 27428ccfb1eSJanosch Frank } 27528ccfb1eSJanosch Frank 27628ccfb1eSJanosch Frank static void test_config_create(void) 27728ccfb1eSJanosch Frank { 27828ccfb1eSJanosch Frank int rc; 27928ccfb1eSJanosch Frank unsigned long vsize, tmp; 28028ccfb1eSJanosch Frank static struct uv_cb_cgc uvcb; 28128ccfb1eSJanosch Frank 28228ccfb1eSJanosch Frank uvcb_cgc.header.cmd = UVC_CMD_CREATE_SEC_CONF; 28328ccfb1eSJanosch Frank uvcb_cgc.header.len = sizeof(uvcb_cgc); 28428ccfb1eSJanosch Frank report_prefix_push("cgc"); 28528ccfb1eSJanosch Frank 28628ccfb1eSJanosch Frank uvcb_cgc.guest_stor_origin = 0; 28728ccfb1eSJanosch Frank uvcb_cgc.guest_stor_len = 42 * (1UL << 20); 28828ccfb1eSJanosch Frank vsize = uvcb_qui.conf_base_virt_stor_len + 28928ccfb1eSJanosch Frank ((uvcb_cgc.guest_stor_len / (1UL << 20)) * uvcb_qui.conf_virt_var_stor_len); 29028ccfb1eSJanosch Frank 29128ccfb1eSJanosch Frank uvcb_cgc.conf_base_stor_origin = (uint64_t)memalign(PAGE_SIZE * 4, uvcb_qui.conf_base_phys_stor_len); 29228ccfb1eSJanosch Frank uvcb_cgc.conf_var_stor_origin = (uint64_t)memalign(PAGE_SIZE, vsize); 29328ccfb1eSJanosch Frank uvcb_cgc.guest_asce = (uint64_t)memalign(PAGE_SIZE, 4 * PAGE_SIZE) | ASCE_DT_SEGMENT | REGION_TABLE_LENGTH | ASCE_P; 29428ccfb1eSJanosch Frank uvcb_cgc.guest_sca = (uint64_t)memalign(PAGE_SIZE * 4, PAGE_SIZE * 4); 29528ccfb1eSJanosch Frank 29628ccfb1eSJanosch Frank uvcb_cgc.header.len -= 8; 29728ccfb1eSJanosch Frank rc = uv_call(0, (uint64_t)&uvcb_cgc); 29828ccfb1eSJanosch Frank report(uvcb_cgc.header.rc == UVC_RC_INV_LEN && rc == 1 && 29928ccfb1eSJanosch Frank !uvcb_cgc.guest_handle, "hdr invalid length"); 30028ccfb1eSJanosch Frank uvcb_cgc.header.len += 8; 30128ccfb1eSJanosch Frank 30228ccfb1eSJanosch Frank uvcb_cgc.guest_stor_origin = uvcb_qui.max_guest_stor_addr + (1UL << 20) * 2 + 1; 30328ccfb1eSJanosch Frank rc = uv_call(0, (uint64_t)&uvcb_cgc); 30428ccfb1eSJanosch Frank report(uvcb_cgc.header.rc == 0x101 && rc == 1, 30528ccfb1eSJanosch Frank "MSO > max guest addr"); 30628ccfb1eSJanosch Frank uvcb_cgc.guest_stor_origin = 0; 30728ccfb1eSJanosch Frank 30828ccfb1eSJanosch Frank uvcb_cgc.guest_stor_origin = uvcb_qui.max_guest_stor_addr - (1UL << 20); 30928ccfb1eSJanosch Frank rc = uv_call(0, (uint64_t)&uvcb_cgc); 31028ccfb1eSJanosch Frank report(uvcb_cgc.header.rc == 0x102 && rc == 1, 31128ccfb1eSJanosch Frank "MSO + MSL > max guest addr"); 31228ccfb1eSJanosch Frank uvcb_cgc.guest_stor_origin = 0; 31328ccfb1eSJanosch Frank 31428ccfb1eSJanosch Frank uvcb_cgc.guest_asce &= ~ASCE_P; 31528ccfb1eSJanosch Frank rc = uv_call(0, (uint64_t)&uvcb_cgc); 31628ccfb1eSJanosch Frank report(uvcb_cgc.header.rc == 0x105 && rc == 1, 31728ccfb1eSJanosch Frank "ASCE private bit missing"); 31828ccfb1eSJanosch Frank uvcb_cgc.guest_asce |= ASCE_P; 31928ccfb1eSJanosch Frank 32028ccfb1eSJanosch Frank uvcb_cgc.guest_asce |= 0x20; 32128ccfb1eSJanosch Frank rc = uv_call(0, (uint64_t)&uvcb_cgc); 32228ccfb1eSJanosch Frank report(uvcb_cgc.header.rc == 0x105 && rc == 1, 32328ccfb1eSJanosch Frank "ASCE bit 58 set"); 32428ccfb1eSJanosch Frank uvcb_cgc.guest_asce &= ~0x20; 32528ccfb1eSJanosch Frank 32628ccfb1eSJanosch Frank tmp = uvcb_cgc.conf_base_stor_origin; 32728ccfb1eSJanosch Frank uvcb_cgc.conf_base_stor_origin = get_max_ram_size() + 8; 32828ccfb1eSJanosch Frank rc = uv_call(0, (uint64_t)&uvcb_cgc); 32928ccfb1eSJanosch Frank report(uvcb_cgc.header.rc == 0x108 && rc == 1, 33028ccfb1eSJanosch Frank "base storage origin > available memory"); 33128ccfb1eSJanosch Frank uvcb_cgc.conf_base_stor_origin = tmp; 33228ccfb1eSJanosch Frank 33328ccfb1eSJanosch Frank tmp = uvcb_cgc.conf_base_stor_origin; 33428ccfb1eSJanosch Frank uvcb_cgc.conf_base_stor_origin = 0x1000; 33528ccfb1eSJanosch Frank rc = uv_call(0, (uint64_t)&uvcb_cgc); 33628ccfb1eSJanosch Frank report(uvcb_cgc.header.rc == 0x109 && rc == 1, 33728ccfb1eSJanosch Frank "base storage origin contains lowcore"); 33828ccfb1eSJanosch Frank uvcb_cgc.conf_base_stor_origin = tmp; 33928ccfb1eSJanosch Frank 34028ccfb1eSJanosch Frank if (smp_query_num_cpus() == 1) { 34128ccfb1eSJanosch Frank sigp_retry(1, SIGP_SET_PREFIX, 34228ccfb1eSJanosch Frank uvcb_cgc.conf_var_stor_origin + PAGE_SIZE, NULL); 34328ccfb1eSJanosch Frank rc = uv_call(0, (uint64_t)&uvcb_cgc); 34428ccfb1eSJanosch Frank report(uvcb_cgc.header.rc == 0x10e && rc == 1 && 34528ccfb1eSJanosch Frank !uvcb_cgc.guest_handle, "variable storage area contains lowcore"); 34628ccfb1eSJanosch Frank sigp_retry(1, SIGP_SET_PREFIX, 0x0, NULL); 34728ccfb1eSJanosch Frank } 34828ccfb1eSJanosch Frank 34928ccfb1eSJanosch Frank tmp = uvcb_cgc.guest_sca; 35028ccfb1eSJanosch Frank uvcb_cgc.guest_sca = 0; 35128ccfb1eSJanosch Frank rc = uv_call(0, (uint64_t)&uvcb_cgc); 35228ccfb1eSJanosch Frank report(uvcb_cgc.header.rc == 0x10c && rc == 1, 35328ccfb1eSJanosch Frank "sca == 0"); 35428ccfb1eSJanosch Frank uvcb_cgc.guest_sca = tmp; 35528ccfb1eSJanosch Frank 35628ccfb1eSJanosch Frank tmp = uvcb_cgc.guest_sca; 35728ccfb1eSJanosch Frank uvcb_cgc.guest_sca = get_max_ram_size() + + PAGE_SIZE * 4; 35828ccfb1eSJanosch Frank rc = uv_call(0, (uint64_t)&uvcb_cgc); 35928ccfb1eSJanosch Frank report(uvcb_cgc.header.rc == 0x10d && rc == 1, 36028ccfb1eSJanosch Frank "sca inaccessible"); 36128ccfb1eSJanosch Frank uvcb_cgc.guest_sca = tmp; 36228ccfb1eSJanosch Frank 36328ccfb1eSJanosch Frank rc = uv_call(0, (uint64_t)&uvcb_cgc); 36428ccfb1eSJanosch Frank report(rc == 0 && uvcb_cgc.header.rc == UVC_RC_EXECUTED, "successful"); 36528ccfb1eSJanosch Frank 366b9ff8da5SJanosch Frank rc = access_check_3d((uint8_t *)uvcb_cgc.conf_base_stor_origin, 367b9ff8da5SJanosch Frank uvcb_qui.conf_base_phys_stor_len); 368b9ff8da5SJanosch Frank report(rc, "Base storage protection"); 369b9ff8da5SJanosch Frank 370b9ff8da5SJanosch Frank rc = access_check_3d((uint8_t *)uvcb_cgc.conf_var_stor_origin, vsize); 371b9ff8da5SJanosch Frank report(rc, "Variable storage protection"); 372b9ff8da5SJanosch Frank 37328ccfb1eSJanosch Frank uvcb_cgc.header.rc = 0; 37428ccfb1eSJanosch Frank uvcb_cgc.header.rrc = 0; 37528ccfb1eSJanosch Frank tmp = uvcb_cgc.guest_handle; 37628ccfb1eSJanosch Frank uvcb_cgc.guest_handle = 0; 37728ccfb1eSJanosch Frank rc = uv_call(0, (uint64_t)&uvcb_cgc); 37828ccfb1eSJanosch Frank report(uvcb_cgc.header.rc >= 0x100 && rc == 1, "reuse uvcb"); 37928ccfb1eSJanosch Frank uvcb_cgc.guest_handle = tmp; 38028ccfb1eSJanosch Frank 38128ccfb1eSJanosch Frank /* Copy over most data from uvcb_cgc, so we have the ASCE that was used. */ 38228ccfb1eSJanosch Frank memcpy(&uvcb, &uvcb_cgc, sizeof(uvcb)); 38328ccfb1eSJanosch Frank 38428ccfb1eSJanosch Frank /* Reset the header and handle */ 38528ccfb1eSJanosch Frank uvcb.header.rc = 0; 38628ccfb1eSJanosch Frank uvcb.header.rrc = 0; 38728ccfb1eSJanosch Frank uvcb.guest_handle = 0; 38828ccfb1eSJanosch Frank 38928ccfb1eSJanosch Frank /* Use new storage areas. */ 39028ccfb1eSJanosch Frank uvcb.conf_base_stor_origin = (uint64_t)memalign(PAGE_SIZE * 4, uvcb_qui.conf_base_phys_stor_len); 39128ccfb1eSJanosch Frank uvcb.conf_var_stor_origin = (uint64_t)memalign(PAGE_SIZE, vsize); 39228ccfb1eSJanosch Frank 39328ccfb1eSJanosch Frank rc = uv_call(0, (uint64_t)&uvcb); 39428ccfb1eSJanosch Frank report(uvcb.header.rc >= 0x104 && rc == 1 && !uvcb.guest_handle, 39528ccfb1eSJanosch Frank "reuse ASCE"); 39628ccfb1eSJanosch Frank free((void *)uvcb.conf_base_stor_origin); 39728ccfb1eSJanosch Frank free((void *)uvcb.conf_var_stor_origin); 39828ccfb1eSJanosch Frank 39928ccfb1eSJanosch Frank /* Missing: 106, 10a, a0b */ 40028ccfb1eSJanosch Frank report_prefix_pop(); 40128ccfb1eSJanosch Frank } 40228ccfb1eSJanosch Frank 40328ccfb1eSJanosch Frank static void test_init(void) 40428ccfb1eSJanosch Frank { 40528ccfb1eSJanosch Frank int rc; 40628ccfb1eSJanosch Frank uint64_t mem; 40728ccfb1eSJanosch Frank struct psw psw; 40828ccfb1eSJanosch Frank 40928ccfb1eSJanosch Frank /* Donated storage needs to be over 2GB */ 41028ccfb1eSJanosch Frank mem = (uint64_t)memalign(1UL << 31, uvcb_qui.uv_base_stor_len); 41128ccfb1eSJanosch Frank 41228ccfb1eSJanosch Frank uvcb_init.header.len = sizeof(uvcb_init); 41328ccfb1eSJanosch Frank uvcb_init.header.cmd = UVC_CMD_INIT_UV; 41428ccfb1eSJanosch Frank uvcb_init.stor_origin = mem; 41528ccfb1eSJanosch Frank uvcb_init.stor_len = uvcb_qui.uv_base_stor_len; 41628ccfb1eSJanosch Frank 41728ccfb1eSJanosch Frank report_prefix_push("init"); 41828ccfb1eSJanosch Frank uvcb_init.header.len -= 8; 41928ccfb1eSJanosch Frank rc = uv_call(0, (uint64_t)&uvcb_init); 42028ccfb1eSJanosch Frank report(rc == 1 && uvcb_init.header.rc == UVC_RC_INV_LEN, 42128ccfb1eSJanosch Frank "hdr invalid length"); 42228ccfb1eSJanosch Frank uvcb_init.header.len += 8; 42328ccfb1eSJanosch Frank 42428ccfb1eSJanosch Frank uvcb_init.stor_len -= 8; 42528ccfb1eSJanosch Frank rc = uv_call(0, (uint64_t)&uvcb_init); 42628ccfb1eSJanosch Frank report(rc == 1 && uvcb_init.header.rc == 0x103, 42728ccfb1eSJanosch Frank "storage invalid length"); 42828ccfb1eSJanosch Frank uvcb_init.stor_len += 8; 42928ccfb1eSJanosch Frank 43028ccfb1eSJanosch Frank uvcb_init.stor_origin = get_max_ram_size() + 8; 43128ccfb1eSJanosch Frank rc = uv_call(0, (uint64_t)&uvcb_init); 43228ccfb1eSJanosch Frank report(rc == 1 && uvcb_init.header.rc == 0x104, 43328ccfb1eSJanosch Frank "storage origin invalid"); 43428ccfb1eSJanosch Frank uvcb_init.stor_origin = mem; 43528ccfb1eSJanosch Frank 43628ccfb1eSJanosch Frank uvcb_init.stor_origin = get_max_ram_size() - 8; 43728ccfb1eSJanosch Frank rc = uv_call(0, (uint64_t)&uvcb_init); 43828ccfb1eSJanosch Frank report(rc == 1 && uvcb_init.header.rc == 0x105, 43928ccfb1eSJanosch Frank "storage + length invalid"); 44028ccfb1eSJanosch Frank uvcb_init.stor_origin = mem; 44128ccfb1eSJanosch Frank 44228ccfb1eSJanosch Frank uvcb_init.stor_origin = 1UL << 30; 44328ccfb1eSJanosch Frank rc = uv_call(0, (uint64_t)&uvcb_init); 44428ccfb1eSJanosch Frank report(rc == 1 && uvcb_init.header.rc == 0x108, 44528ccfb1eSJanosch Frank "storage below 2GB"); 44628ccfb1eSJanosch Frank uvcb_init.stor_origin = mem; 44728ccfb1eSJanosch Frank 44828ccfb1eSJanosch Frank psw.mask = extract_psw_mask(); 44928ccfb1eSJanosch Frank psw.addr = (unsigned long)cpu_loop; 45028ccfb1eSJanosch Frank smp_cpu_setup(1, psw); 45128ccfb1eSJanosch Frank rc = uv_call(0, (uint64_t)&uvcb_init); 45228ccfb1eSJanosch Frank report(rc == 1 && uvcb_init.header.rc == 0x102, 45328ccfb1eSJanosch Frank "too many running cpus"); 45428ccfb1eSJanosch Frank smp_cpu_stop(1); 45528ccfb1eSJanosch Frank 45628ccfb1eSJanosch Frank rc = uv_call(0, (uint64_t)&uvcb_init); 45728ccfb1eSJanosch Frank report(rc == 0 && uvcb_init.header.rc == UVC_RC_EXECUTED, "successful"); 45828ccfb1eSJanosch Frank 45928ccfb1eSJanosch Frank mem = (uint64_t)memalign(1UL << 31, uvcb_qui.uv_base_stor_len); 46028ccfb1eSJanosch Frank rc = uv_call(0, (uint64_t)&uvcb_init); 46128ccfb1eSJanosch Frank report(rc == 1 && uvcb_init.header.rc == 0x101, "double init"); 46228ccfb1eSJanosch Frank free((void *)mem); 46328ccfb1eSJanosch Frank 46428ccfb1eSJanosch Frank report_prefix_pop(); 46528ccfb1eSJanosch Frank } 46628ccfb1eSJanosch Frank 46728ccfb1eSJanosch Frank static void test_query(void) 46828ccfb1eSJanosch Frank { 469cde26b62SJanosch Frank int i = 0, cc; 47028ccfb1eSJanosch Frank 47128ccfb1eSJanosch Frank uvcb_qui.header.cmd = UVC_CMD_QUI; 47228ccfb1eSJanosch Frank uvcb_qui.header.len = sizeof(uvcb_qui); 47328ccfb1eSJanosch Frank 47428ccfb1eSJanosch Frank report_prefix_push("query"); 47528ccfb1eSJanosch Frank uvcb_qui.header.len = 0xa0; 47628ccfb1eSJanosch Frank uv_call(0, (uint64_t)&uvcb_qui); 47728ccfb1eSJanosch Frank report(uvcb_qui.header.rc == UVC_RC_INV_LEN, "length"); 47828ccfb1eSJanosch Frank 47928ccfb1eSJanosch Frank uvcb_qui.header.len = 0xa8; 48028ccfb1eSJanosch Frank uv_call(0, (uint64_t)&uvcb_qui); 48128ccfb1eSJanosch Frank report(uvcb_qui.header.rc == 0x100, "insf length"); 48228ccfb1eSJanosch Frank 48328ccfb1eSJanosch Frank uvcb_qui.header.len = sizeof(uvcb_qui); 484cde26b62SJanosch Frank cc = uv_call(0, (uint64_t)&uvcb_qui); 485cde26b62SJanosch Frank report((!cc && uvcb_qui.header.rc == UVC_RC_EXECUTED) || 486cde26b62SJanosch Frank (cc == 1 && uvcb_qui.header.rc == 0x100), 487cde26b62SJanosch Frank "successful query"); 48828ccfb1eSJanosch Frank 48928ccfb1eSJanosch Frank for (i = 0; cmds[i].name; i++) 49028ccfb1eSJanosch Frank report(uv_query_test_call(cmds[i].call_bit), "%s", cmds[i].name); 49128ccfb1eSJanosch Frank 49228ccfb1eSJanosch Frank report_prefix_pop(); 49328ccfb1eSJanosch Frank } 49428ccfb1eSJanosch Frank 49528ccfb1eSJanosch Frank static struct cmd_list invalid_cmds[] = { 49628ccfb1eSJanosch Frank { "bogus", 0x4242, sizeof(struct uv_cb_header), -1}, 49728ccfb1eSJanosch Frank { "share", UVC_CMD_SET_SHARED_ACCESS, sizeof(struct uv_cb_share), BIT_UVC_CMD_SET_SHARED_ACCESS }, 49828ccfb1eSJanosch Frank { "unshare", UVC_CMD_REMOVE_SHARED_ACCESS, sizeof(struct uv_cb_share), BIT_UVC_CMD_REMOVE_SHARED_ACCESS }, 4996a87e02cSSteffen Eiden { "attest", UVC_CMD_ATTESTATION, sizeof(struct uv_cb_attest), BIT_UVC_CMD_ATTESTATION }, 50028ccfb1eSJanosch Frank { NULL, 0, 0 }, 50128ccfb1eSJanosch Frank }; 50228ccfb1eSJanosch Frank 50328ccfb1eSJanosch Frank static void test_invalid(void) 50428ccfb1eSJanosch Frank { 50528ccfb1eSJanosch Frank struct uv_cb_header hdr = {}; 50628ccfb1eSJanosch Frank int i, cc; 50728ccfb1eSJanosch Frank 50828ccfb1eSJanosch Frank report_prefix_push("invalid"); 50928ccfb1eSJanosch Frank for (i = 0; invalid_cmds[i].name; i++) { 51028ccfb1eSJanosch Frank hdr.cmd = invalid_cmds[i].cmd; 51128ccfb1eSJanosch Frank hdr.len = invalid_cmds[i].len; 51228ccfb1eSJanosch Frank cc = uv_call(0, (uint64_t)&hdr); 51328ccfb1eSJanosch Frank report(cc == 1 && hdr.rc == UVC_RC_INV_CMD && 51428ccfb1eSJanosch Frank (invalid_cmds[i].call_bit == -1 || !uv_query_test_call(invalid_cmds[i].call_bit)), 51528ccfb1eSJanosch Frank "%s", invalid_cmds[i].name); 51628ccfb1eSJanosch Frank } 51728ccfb1eSJanosch Frank report_prefix_pop(); 51828ccfb1eSJanosch Frank } 51928ccfb1eSJanosch Frank 520b744815eSJanosch Frank static void setup_test_clear(void) 521b744815eSJanosch Frank { 522b744815eSJanosch Frank unsigned long vsize; 523b744815eSJanosch Frank int rc; 524b744815eSJanosch Frank 525b744815eSJanosch Frank uvcb_cgc.header.cmd = UVC_CMD_CREATE_SEC_CONF; 526b744815eSJanosch Frank uvcb_cgc.header.len = sizeof(uvcb_cgc); 527b744815eSJanosch Frank 528b744815eSJanosch Frank uvcb_cgc.guest_stor_origin = 0; 529b744815eSJanosch Frank uvcb_cgc.guest_stor_len = 42 * (1UL << 20); 530b744815eSJanosch Frank vsize = uvcb_qui.conf_base_virt_stor_len + 531b744815eSJanosch Frank ((uvcb_cgc.guest_stor_len / (1UL << 20)) * uvcb_qui.conf_virt_var_stor_len); 532b744815eSJanosch Frank 533b744815eSJanosch Frank uvcb_cgc.conf_base_stor_origin = (uint64_t)memalign(PAGE_SIZE * 4, uvcb_qui.conf_base_phys_stor_len); 534b744815eSJanosch Frank uvcb_cgc.conf_var_stor_origin = (uint64_t)memalign(PAGE_SIZE, vsize); 535b744815eSJanosch Frank uvcb_cgc.guest_asce = (uint64_t)memalign(PAGE_SIZE, 4 * PAGE_SIZE) | ASCE_DT_SEGMENT | REGION_TABLE_LENGTH | ASCE_P; 536b744815eSJanosch Frank uvcb_cgc.guest_sca = (uint64_t)memalign(PAGE_SIZE * 4, PAGE_SIZE * 4); 537b744815eSJanosch Frank 538b744815eSJanosch Frank rc = uv_call(0, (uint64_t)&uvcb_cgc); 539b744815eSJanosch Frank assert(rc == 0); 540b744815eSJanosch Frank 541b744815eSJanosch Frank uvcb_csc.header.len = sizeof(uvcb_csc); 542b744815eSJanosch Frank uvcb_csc.header.cmd = UVC_CMD_CREATE_SEC_CPU; 543b744815eSJanosch Frank uvcb_csc.guest_handle = uvcb_cgc.guest_handle; 544b744815eSJanosch Frank uvcb_csc.stor_origin = (unsigned long)memalign(PAGE_SIZE, uvcb_qui.cpu_stor_len); 545b744815eSJanosch Frank uvcb_csc.state_origin = (unsigned long)memalign(PAGE_SIZE, PAGE_SIZE); 546b744815eSJanosch Frank 547b744815eSJanosch Frank rc = uv_call(0, (uint64_t)&uvcb_csc); 548b744815eSJanosch Frank assert(rc == 0); 549b744815eSJanosch Frank } 550b744815eSJanosch Frank 55128ccfb1eSJanosch Frank static void test_clear(void) 55228ccfb1eSJanosch Frank { 553b744815eSJanosch Frank uint64_t *tmp; 554b744815eSJanosch Frank 555b744815eSJanosch Frank report_prefix_push("load normal reset"); 556b744815eSJanosch Frank 557b744815eSJanosch Frank /* 558b744815eSJanosch Frank * Setup a config and a cpu so we can check if a diag308 reset 559b744815eSJanosch Frank * clears the donated memory and makes the pages unsecure. 560b744815eSJanosch Frank */ 561b744815eSJanosch Frank setup_test_clear(); 56228ccfb1eSJanosch Frank 56328ccfb1eSJanosch Frank diag308_load_reset(1); 56428ccfb1eSJanosch Frank sclp_console_setup(); 565b744815eSJanosch Frank 566b744815eSJanosch Frank tmp = (void *)uvcb_init.stor_origin; 567b744815eSJanosch Frank report(!*tmp, "uv init donated memory cleared"); 568b744815eSJanosch Frank 569b744815eSJanosch Frank tmp = (void *)uvcb_cgc.conf_base_stor_origin; 570b744815eSJanosch Frank report(!*tmp, "config base donated memory cleared"); 571b744815eSJanosch Frank 572b744815eSJanosch Frank tmp = (void *)uvcb_cgc.conf_base_stor_origin; 573b744815eSJanosch Frank report(!*tmp, "config variable donated memory cleared"); 574b744815eSJanosch Frank 575b744815eSJanosch Frank tmp = (void *)uvcb_csc.stor_origin; 576b744815eSJanosch Frank report(!*tmp, "cpu donated memory cleared after reset 1"); 577b744815eSJanosch Frank 578b744815eSJanosch Frank /* Check if uninitialized after reset */ 579b744815eSJanosch Frank test_uv_uninitialized(); 580b744815eSJanosch Frank 581b744815eSJanosch Frank report_prefix_pop(); 58228ccfb1eSJanosch Frank } 58328ccfb1eSJanosch Frank 58428ccfb1eSJanosch Frank static void setup_vmem(void) 58528ccfb1eSJanosch Frank { 586136d73e3SJanosch Frank uint64_t asce; 58728ccfb1eSJanosch Frank 5880a5b31d2SSean Christopherson setup_mmu(get_max_ram_size(), NULL); 589136d73e3SJanosch Frank /* 590136d73e3SJanosch Frank * setup_mmu() will enable DAT and set the primary address 591136d73e3SJanosch Frank * space but we need to have a valid home space since UV calls 592136d73e3SJanosch Frank * take home space virtual addresses. 593136d73e3SJanosch Frank * 594136d73e3SJanosch Frank * Hence we just copy the primary asce into the home space. 595136d73e3SJanosch Frank */ 59628ccfb1eSJanosch Frank asce = stctg(1); 59728ccfb1eSJanosch Frank lctlg(13, asce); 59828ccfb1eSJanosch Frank } 59928ccfb1eSJanosch Frank 60028ccfb1eSJanosch Frank int main(void) 60128ccfb1eSJanosch Frank { 60228ccfb1eSJanosch Frank bool has_uvc = test_facility(158); 60328ccfb1eSJanosch Frank 60428ccfb1eSJanosch Frank report_prefix_push("uvc"); 60528ccfb1eSJanosch Frank if (!has_uvc) { 60628ccfb1eSJanosch Frank report_skip("Ultravisor call facility is not available"); 60728ccfb1eSJanosch Frank goto done; 60828ccfb1eSJanosch Frank } 60928ccfb1eSJanosch Frank 610*5078e7a7SJanosch Frank test_i3(); 61128ccfb1eSJanosch Frank test_priv(); 61228ccfb1eSJanosch Frank test_invalid(); 613b744815eSJanosch Frank test_uv_uninitialized(); 61428ccfb1eSJanosch Frank test_query(); 61528ccfb1eSJanosch Frank test_init(); 61628ccfb1eSJanosch Frank 61728ccfb1eSJanosch Frank setup_vmem(); 61828ccfb1eSJanosch Frank test_config_create(); 61928ccfb1eSJanosch Frank test_cpu_create(); 62028ccfb1eSJanosch Frank test_cpu_destroy(); 62128ccfb1eSJanosch Frank test_config_destroy(); 62228ccfb1eSJanosch Frank test_clear(); 62328ccfb1eSJanosch Frank 62428ccfb1eSJanosch Frank done: 62528ccfb1eSJanosch Frank return report_summary(); 62628ccfb1eSJanosch Frank } 627