Jan Dabros | 9357693 | 2020-07-16 12:05:47 +0200 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
| 2 | |
| 3 | #include <bootmem.h> |
| 4 | #include <commonlib/coreboot_tables.h> |
| 5 | #include <device/device.h> |
Jan Dabros | 9357693 | 2020-07-16 12:05:47 +0200 | [diff] [blame] | 6 | #include <memrange.h> |
| 7 | #include <stdlib.h> |
| 8 | #include <string.h> |
| 9 | #include <symbols.h> |
| 10 | #include <tests/test.h> |
| 11 | |
| 12 | /* Stubs defined to satisfy linker dependencies */ |
| 13 | void cbmem_add_bootmem(void) |
| 14 | { |
| 15 | } |
| 16 | |
| 17 | void bootmem_arch_add_ranges(void) |
| 18 | { |
| 19 | } |
| 20 | |
| 21 | struct bootmem_ranges_t { |
| 22 | uint64_t start; |
| 23 | uint64_t size; |
| 24 | uint32_t type; |
| 25 | }; |
| 26 | |
| 27 | /* Define symbols for regions required by bootmem. |
| 28 | Define constants for regions that do not need to be defined in the executable. |
| 29 | There is no need for region memory, just start, end and size symbols are required. |
| 30 | Only used values are defined. */ |
| 31 | #define ZERO_REGION_START ((uintptr_t)0x0) |
| 32 | #define ZERO_REGION_SIZE ((uintptr_t)0x10000) |
| 33 | |
| 34 | TEST_REGION_UNALLOCATED(program, 0x10000000, 0x40000); |
| 35 | #define PROGRAM_START ((uintptr_t)_program) |
| 36 | #define PROGRAM_SIZE REGION_SIZE(program) |
| 37 | |
| 38 | #define CACHEABLE_START ((uintptr_t)0x10000000ULL) |
| 39 | #define CACHEABLE_SIZE ((uintptr_t)0x100000000ULL) |
| 40 | #define CACHEABLE_END ((uintptr_t)(CACHEABLE_START + CACHEABLE_SIZE)) |
| 41 | |
| 42 | /* Stack region end address is hardcoded because `<const> - <symbol>` does not work in GCC */ |
| 43 | TEST_REGION_UNALLOCATED(stack, 0x10040000, 0x1000); |
| 44 | #define STACK_START ((uintptr_t)_stack) |
| 45 | #define STACK_SIZE REGION_SIZE(stack) |
| 46 | #define STACK_END ((uintptr_t)(0x10040000 + 0x1000)) |
| 47 | |
| 48 | #define RESERVED_START ((uintptr_t)0x100000000ULL) |
| 49 | #define RESERVED_SIZE ((uintptr_t)0x100000) |
| 50 | #define RESERVED_END ((uintptr_t)(RESERVED_START + RESERVED_SIZE)) |
| 51 | |
| 52 | TEST_REGION_UNALLOCATED(ramstage, 0x10000000, 0x41000); |
| 53 | #define RAMSTAGE_START ((uintptr_t)_ramstage) |
| 54 | #define RAMSTAGE_SIZE REGION_SIZE(ramstage) |
| 55 | |
| 56 | #define CACHEABLE_START_TO_RESERVED_START_SIZE (RESERVED_START - CACHEABLE_START) |
| 57 | #define RESERVED_END_TO_CACHEABLE_END_SIZE (CACHEABLE_END - RESERVED_END) |
| 58 | #define STACK_END_TO_RESERVED_START_SIZE (RESERVED_START - STACK_END) |
| 59 | |
| 60 | |
| 61 | /* Bootmem layout for tests |
| 62 | * |
| 63 | * Regions marked with asterisks (***) are not visible for OS |
| 64 | * |
| 65 | * +------------------ZERO-----------------+ <-0x0 |
| 66 | * | | |
| 67 | * +---------------------------------------+ <-0x10000 |
| 68 | * |
| 69 | * +-------+----CACHEABLE_MEMORY---------+-+ <-0x10000000 |
| 70 | * | | ***PROGRAM*** | | |
| 71 | * | +-----------------------------+ | <-0x10040000 |
| 72 | * | | ***STACK*** | | |
| 73 | * | +-----------------------------+ | <-0x10041000 |
| 74 | * | | |
| 75 | * | | |
| 76 | * | | |
| 77 | * | +-------RESERVED_MEMORY-------+ | <-0x100000000 |
| 78 | * | | | | |
| 79 | * | | | | |
| 80 | * | | | | |
| 81 | * | +-----------------------------+ | <-0x100100000 |
| 82 | * | | |
| 83 | * | | |
| 84 | * +---------------------------------------+ <-0x110000000 |
| 85 | * |
| 86 | * Ramstage covers PROGRAM and STACK regions. |
| 87 | */ |
| 88 | struct bootmem_ranges_t os_ranges_mock[] = { |
| 89 | [0] = { .start = ZERO_REGION_START, .size = ZERO_REGION_SIZE, |
| 90 | .type = BM_MEM_RAM}, |
| 91 | [1] = { .start = CACHEABLE_START, .size = CACHEABLE_START_TO_RESERVED_START_SIZE, |
| 92 | .type = BM_MEM_RAM }, |
| 93 | [2] = { .start = RESERVED_START, .size = RESERVED_SIZE, |
| 94 | .type = BM_MEM_RESERVED }, |
| 95 | [3] = { .start = RESERVED_END, .size = RESERVED_END_TO_CACHEABLE_END_SIZE, |
| 96 | .type = BM_MEM_RAM }, |
| 97 | }; |
| 98 | |
| 99 | struct bootmem_ranges_t ranges_mock[] = { |
| 100 | [0] = { .start = ZERO_REGION_START, .size = ZERO_REGION_SIZE, |
| 101 | .type = BM_MEM_RAM }, |
| 102 | [1] = { .start = RAMSTAGE_START, .size = RAMSTAGE_SIZE, |
| 103 | .type = BM_MEM_RAMSTAGE }, |
| 104 | [2] = { .start = STACK_END, .size = STACK_END_TO_RESERVED_START_SIZE, |
| 105 | .type = BM_MEM_RAM }, |
| 106 | [3] = { .start = RESERVED_START, .size = RESERVED_SIZE, |
| 107 | .type = BM_MEM_RESERVED }, |
| 108 | [4] = { .start = RESERVED_END, .size = RESERVED_END_TO_CACHEABLE_END_SIZE, |
| 109 | .type = BM_MEM_RAM }, |
| 110 | }; |
| 111 | |
| 112 | struct bootmem_ranges_t *os_ranges = os_ranges_mock; |
| 113 | struct bootmem_ranges_t *ranges = ranges_mock; |
| 114 | |
| 115 | /* Note that second region overlaps first */ |
| 116 | struct resource res_mock[] = { |
| 117 | { .base = ZERO_REGION_START, .size = ZERO_REGION_SIZE, .next = &res_mock[1], |
Shuo Liu | 85894aa5 | 2022-08-06 01:20:44 +0800 | [diff] [blame] | 118 | .flags = IORESOURCE_CACHEABLE | IORESOURCE_MEM | IORESOURCE_ASSIGNED }, |
Jan Dabros | 9357693 | 2020-07-16 12:05:47 +0200 | [diff] [blame] | 119 | { .base = CACHEABLE_START, .size = CACHEABLE_SIZE, .next = &res_mock[2], |
Shuo Liu | 85894aa5 | 2022-08-06 01:20:44 +0800 | [diff] [blame] | 120 | .flags = IORESOURCE_CACHEABLE | IORESOURCE_MEM | IORESOURCE_ASSIGNED }, |
Jan Dabros | 9357693 | 2020-07-16 12:05:47 +0200 | [diff] [blame] | 121 | { .base = RESERVED_START, .size = RESERVED_SIZE, .next = NULL, |
Shuo Liu | 85894aa5 | 2022-08-06 01:20:44 +0800 | [diff] [blame] | 122 | .flags = IORESOURCE_RESERVE | IORESOURCE_MEM | IORESOURCE_ASSIGNED } |
Jan Dabros | 9357693 | 2020-07-16 12:05:47 +0200 | [diff] [blame] | 123 | }; |
| 124 | |
| 125 | /* Device simulating RAM */ |
| 126 | struct device mem_device_mock = { |
| 127 | .enabled = 1, |
| 128 | .resource_list = res_mock, |
| 129 | .next = NULL |
| 130 | }; |
| 131 | |
| 132 | struct device *all_devices = &mem_device_mock; |
| 133 | |
| 134 | /* Simplified version for the purpose of tests */ |
| 135 | static uint32_t bootmem_to_lb_tag(const enum bootmem_type tag) |
| 136 | { |
| 137 | switch (tag) { |
| 138 | case BM_MEM_RAM: |
| 139 | return LB_MEM_RAM; |
| 140 | case BM_MEM_RESERVED: |
| 141 | return LB_MEM_RESERVED; |
| 142 | default: |
| 143 | return LB_MEM_RESERVED; |
| 144 | } |
| 145 | } |
| 146 | |
| 147 | static void test_bootmem_write_mem_table(void **state) |
| 148 | { |
| 149 | /* Space for 10 lb_mem entries to be safe */ |
| 150 | const size_t lb_mem_max_size = sizeof(struct lb_memory) |
| 151 | + 10 * sizeof(struct lb_memory_range); |
| 152 | const size_t expected_allocation_size = |
| 153 | (sizeof(struct lb_memory) |
| 154 | + ARRAY_SIZE(os_ranges_mock) * sizeof(struct lb_memory_range)); |
| 155 | const size_t required_unused_space_size = lb_mem_max_size - expected_allocation_size; |
| 156 | int i; |
| 157 | struct lb_memory *lb_mem; |
| 158 | /* Allocate buffer and fill it. Use it to ensure correct size of space used |
| 159 | by bootmem_write_memory_table() */ |
| 160 | u8 sentinel_value_buffer[required_unused_space_size]; |
| 161 | memset(sentinel_value_buffer, 0x77, required_unused_space_size); |
| 162 | |
| 163 | lb_mem = malloc(lb_mem_max_size); |
Jakub Czapiga | ec8eef0 | 2021-04-12 11:25:44 +0200 | [diff] [blame] | 164 | lb_mem->tag = LB_TAG_MEMORY; |
| 165 | lb_mem->size = sizeof(*lb_mem); |
Jan Dabros | 9357693 | 2020-07-16 12:05:47 +0200 | [diff] [blame] | 166 | /* Fill rest of buffer with sentinel value */ |
| 167 | memset(((u8 *)lb_mem) + expected_allocation_size, 0x77, required_unused_space_size); |
| 168 | |
| 169 | bootmem_write_memory_table(lb_mem); |
| 170 | |
| 171 | /* There should be only `os_ranges_mock` entries visible in coreboot table */ |
Jakub Czapiga | ec8eef0 | 2021-04-12 11:25:44 +0200 | [diff] [blame] | 172 | assert_int_equal(lb_mem->size, sizeof(*lb_mem) + |
Jan Dabros | 9357693 | 2020-07-16 12:05:47 +0200 | [diff] [blame] | 173 | ARRAY_SIZE(os_ranges_mock) * sizeof(struct lb_memory_range)); |
| 174 | assert_memory_equal(sentinel_value_buffer, |
| 175 | ((u8 *)lb_mem) + expected_allocation_size, |
| 176 | required_unused_space_size); |
| 177 | |
| 178 | for (i = 0; i < lb_mem->size / sizeof(struct lb_memory_range); i++) { |
Jianjun Wang | b2537bd | 2022-04-08 16:57:28 +0800 | [diff] [blame] | 179 | assert_int_equal(lb_mem->map[i].start, os_ranges[i].start); |
| 180 | assert_int_equal(lb_mem->map[i].size, os_ranges[i].size); |
Jan Dabros | 9357693 | 2020-07-16 12:05:47 +0200 | [diff] [blame] | 181 | assert_int_equal(lb_mem->map[i].type, bootmem_to_lb_tag(os_ranges[i].type)); |
| 182 | } |
| 183 | |
| 184 | free(lb_mem); |
| 185 | } |
| 186 | |
| 187 | int os_bootmem_walk_cnt; |
| 188 | int bootmem_walk_cnt; |
| 189 | |
| 190 | static bool verify_os_bootmem_walk(const struct range_entry *r, void *arg) |
| 191 | { |
| 192 | assert_int_equal(range_entry_base(r), os_ranges[os_bootmem_walk_cnt].start); |
| 193 | assert_int_equal(range_entry_size(r), os_ranges[os_bootmem_walk_cnt].size); |
| 194 | assert_int_equal(range_entry_tag(r), os_ranges[os_bootmem_walk_cnt].type); |
| 195 | |
| 196 | os_bootmem_walk_cnt++; |
| 197 | |
| 198 | return true; |
| 199 | } |
| 200 | |
| 201 | static bool verify_bootmem_walk(const struct range_entry *r, void *arg) |
| 202 | { |
| 203 | assert_int_equal(range_entry_base(r), ranges[bootmem_walk_cnt].start); |
| 204 | assert_int_equal(range_entry_size(r), ranges[bootmem_walk_cnt].size); |
| 205 | assert_int_equal(range_entry_tag(r), ranges[bootmem_walk_cnt].type); |
| 206 | |
| 207 | bootmem_walk_cnt++; |
| 208 | |
| 209 | return true; |
| 210 | } |
| 211 | |
| 212 | static bool count_entries_os_bootmem_walk(const struct range_entry *r, void *arg) |
| 213 | { |
| 214 | os_bootmem_walk_cnt++; |
| 215 | |
| 216 | return true; |
| 217 | } |
| 218 | |
| 219 | static bool count_entries_bootmem_walk(const struct range_entry *r, void *arg) |
| 220 | { |
| 221 | bootmem_walk_cnt++; |
| 222 | |
| 223 | return true; |
| 224 | } |
| 225 | |
| 226 | /* This function initializes bootmem using bootmem_write_memory_table(). |
| 227 | bootmem_init() is not accessible directly because it is static. */ |
| 228 | static void init_memory_table_library(void) |
| 229 | { |
| 230 | struct lb_memory *lb_mem; |
| 231 | |
| 232 | /* Allocate space for 10 lb_mem entries to be safe */ |
| 233 | lb_mem = malloc(sizeof(*lb_mem) + 10 * sizeof(struct lb_memory_range)); |
Jakub Czapiga | ec8eef0 | 2021-04-12 11:25:44 +0200 | [diff] [blame] | 234 | lb_mem->tag = LB_TAG_MEMORY; |
| 235 | lb_mem->size = sizeof(*lb_mem); |
Jan Dabros | 9357693 | 2020-07-16 12:05:47 +0200 | [diff] [blame] | 236 | |
| 237 | /* We need to call this only to initialize library */ |
| 238 | bootmem_write_memory_table(lb_mem); |
Jakub Czapiga | ec8eef0 | 2021-04-12 11:25:44 +0200 | [diff] [blame] | 239 | |
Jan Dabros | 9357693 | 2020-07-16 12:05:47 +0200 | [diff] [blame] | 240 | free(lb_mem); |
| 241 | } |
| 242 | |
| 243 | static void test_bootmem_add_range(void **state) |
| 244 | { |
| 245 | init_memory_table_library(); |
| 246 | |
| 247 | os_bootmem_walk_cnt = 0; |
| 248 | bootmem_walk_os_mem(count_entries_os_bootmem_walk, NULL); |
| 249 | assert_int_equal(os_bootmem_walk_cnt, 4); |
| 250 | |
| 251 | bootmem_walk_cnt = 0; |
| 252 | bootmem_walk(count_entries_bootmem_walk, NULL); |
| 253 | assert_int_equal(bootmem_walk_cnt, 5); |
| 254 | |
| 255 | expect_assert_failure( |
| 256 | bootmem_add_range(ALIGN_UP(PROGRAM_START, 4096), |
| 257 | ALIGN_DOWN(PROGRAM_SIZE / 2, 4096), |
| 258 | BM_MEM_ACPI) |
| 259 | ); |
| 260 | |
| 261 | os_bootmem_walk_cnt = 0; |
| 262 | bootmem_walk_os_mem(count_entries_os_bootmem_walk, NULL); |
| 263 | assert_int_equal(os_bootmem_walk_cnt, 4); |
| 264 | |
| 265 | bootmem_walk_cnt = 0; |
| 266 | bootmem_walk(count_entries_bootmem_walk, NULL); |
| 267 | assert_int_equal(bootmem_walk_cnt, 6); |
| 268 | |
| 269 | /* Do not expect assert failure as BM_MEM_RAMSTAGE should not be added to os_bootmem */ |
| 270 | bootmem_add_range(ALIGN_UP(STACK_END + 4096, 4096), |
| 271 | ALIGN_DOWN(STACK_END_TO_RESERVED_START_SIZE / 2, 4096), |
| 272 | BM_MEM_RAMSTAGE); |
| 273 | |
| 274 | os_bootmem_walk_cnt = 0; |
| 275 | bootmem_walk_os_mem(count_entries_os_bootmem_walk, NULL); |
| 276 | assert_int_equal(os_bootmem_walk_cnt, 4); |
| 277 | |
| 278 | /* Two entries are added because added range is in middle of another */ |
| 279 | bootmem_walk_cnt = 0; |
| 280 | bootmem_walk(count_entries_bootmem_walk, NULL); |
| 281 | assert_int_equal(bootmem_walk_cnt, 8); |
| 282 | } |
| 283 | |
| 284 | static void test_bootmem_walk(void **state) |
| 285 | { |
| 286 | init_memory_table_library(); |
| 287 | |
| 288 | os_bootmem_walk_cnt = 0; |
| 289 | bootmem_walk_os_mem(verify_os_bootmem_walk, NULL); |
| 290 | assert_int_equal(os_bootmem_walk_cnt, 4); |
| 291 | |
| 292 | bootmem_walk_cnt = 0; |
| 293 | bootmem_walk(verify_bootmem_walk, NULL); |
| 294 | assert_int_equal(bootmem_walk_cnt, 5); |
| 295 | } |
| 296 | |
| 297 | static void test_bootmem_region_targets_type(void **state) |
| 298 | { |
| 299 | int ret; |
| 300 | u64 subregion_start; |
| 301 | u64 subregion_size; |
| 302 | |
| 303 | init_memory_table_library(); |
| 304 | |
| 305 | /* Single whole region */ |
| 306 | ret = bootmem_region_targets_type(RAMSTAGE_START, RAMSTAGE_SIZE, BM_MEM_RAMSTAGE); |
| 307 | assert_int_equal(ret, 1); |
| 308 | |
| 309 | /* Expect fail because of incorrect bootmem_type */ |
| 310 | ret = bootmem_region_targets_type(RAMSTAGE_START, RAMSTAGE_SIZE, BM_MEM_RESERVED); |
| 311 | assert_int_equal(ret, 0); |
| 312 | |
Paul Menzel | 77b1ff0 | 2022-03-19 09:56:40 +0100 | [diff] [blame] | 313 | /* Range covering one more byte than one region */ |
Jan Dabros | 9357693 | 2020-07-16 12:05:47 +0200 | [diff] [blame] | 314 | ret = bootmem_region_targets_type(RAMSTAGE_START, RAMSTAGE_SIZE + 1, BM_MEM_RAMSTAGE); |
| 315 | assert_int_equal(ret, 0); |
| 316 | |
| 317 | /* Expect success for subregion of ramstage stretching from point in program range |
| 318 | to point in stack range. */ |
| 319 | subregion_start = PROGRAM_START + PROGRAM_SIZE / 4; |
| 320 | subregion_size = STACK_END - STACK_SIZE / 4 - subregion_start; |
| 321 | ret = bootmem_region_targets_type(subregion_start, subregion_size, BM_MEM_RAMSTAGE); |
| 322 | assert_int_equal(ret, 1); |
| 323 | |
| 324 | /* Expect fail for range covering more than one tag as there is no BM_MEM_CACHEABLE */ |
| 325 | subregion_start = STACK_START + STACK_SIZE / 2; |
| 326 | subregion_size = RESERVED_START + RESERVED_SIZE / 4 * 3 - subregion_start; |
| 327 | ret = bootmem_region_targets_type(subregion_start, subregion_size, BM_MEM_RAM); |
| 328 | assert_int_equal(ret, 0); |
| 329 | |
| 330 | /* Middle of range should not fail */ |
| 331 | ret = bootmem_region_targets_type(RESERVED_START + RESERVED_SIZE / 4, |
| 332 | RESERVED_SIZE / 2, BM_MEM_RESERVED); |
| 333 | assert_int_equal(ret, 1); |
| 334 | |
| 335 | /* Subsection of range bordering end edge */ |
| 336 | ret = bootmem_region_targets_type(RESERVED_END + RESERVED_END_TO_CACHEABLE_END_SIZE / 2, |
| 337 | RESERVED_END_TO_CACHEABLE_END_SIZE / 2, BM_MEM_RAM); |
| 338 | assert_int_equal(ret, 1); |
| 339 | |
| 340 | /* Region touching zero */ |
| 341 | ret = bootmem_region_targets_type(ZERO_REGION_START, ZERO_REGION_SIZE, BM_MEM_RAM); |
| 342 | assert_int_equal(ret, 1); |
| 343 | |
| 344 | /* Expect failure when passing zero as size. */ |
| 345 | ret = bootmem_region_targets_type(ZERO_REGION_START, 0, BM_MEM_RAM); |
| 346 | assert_int_equal(ret, 0); |
| 347 | ret = bootmem_region_targets_type(RESERVED_START, 0, BM_MEM_RESERVED); |
| 348 | assert_int_equal(ret, 0); |
| 349 | } |
| 350 | |
| 351 | /* Action function used to check alignment of size and base of allocated ranges */ |
| 352 | static bool verify_bootmem_allocate_buffer(const struct range_entry *r, void *arg) |
| 353 | { |
| 354 | if (range_entry_tag(r) == BM_MEM_PAYLOAD) { |
| 355 | assert_true(IS_ALIGNED(range_entry_base(r), 4096)); |
| 356 | assert_true(IS_ALIGNED(range_entry_size(r), 4096)); |
| 357 | } |
| 358 | |
| 359 | return true; |
| 360 | } |
| 361 | |
| 362 | |
| 363 | static void test_bootmem_allocate_buffer(void **state) |
| 364 | { |
| 365 | void *buf; |
| 366 | void *prev; |
| 367 | |
| 368 | init_memory_table_library(); |
| 369 | |
| 370 | /* All allocated buffers should be below 32bit boundary */ |
| 371 | buf = bootmem_allocate_buffer(1ULL << 32); |
| 372 | assert_null(buf); |
| 373 | |
| 374 | /* Try too big size for our BM_MEM_RAM range below 32bit boundary */ |
| 375 | buf = bootmem_allocate_buffer(RESERVED_START - PROGRAM_START); |
| 376 | assert_null(buf); |
| 377 | |
| 378 | /* Two working cases */ |
| 379 | buf = bootmem_allocate_buffer(0xE0000000); |
| 380 | assert_non_null(buf); |
| 381 | assert_int_equal(1, bootmem_region_targets_type((uintptr_t)buf, |
| 382 | 0xE0000000, BM_MEM_PAYLOAD)); |
| 383 | assert_in_range((uintptr_t)buf, CACHEABLE_START + RAMSTAGE_SIZE, RESERVED_START); |
| 384 | /* Check if allocated (payload) ranges have their base and size aligned */ |
| 385 | bootmem_walk(verify_bootmem_allocate_buffer, NULL); |
| 386 | |
| 387 | prev = buf; |
| 388 | buf = bootmem_allocate_buffer(0xF000000); |
| 389 | assert_non_null(buf); |
| 390 | assert_int_equal(1, bootmem_region_targets_type((uintptr_t)buf, |
| 391 | 0xF000000, BM_MEM_PAYLOAD)); |
| 392 | assert_in_range((uintptr_t)buf, CACHEABLE_START + RAMSTAGE_SIZE, RESERVED_START); |
| 393 | /* Check if newly allocated buffer does not overlap with previously allocated range */ |
| 394 | assert_not_in_range((uintptr_t)buf, (uintptr_t)prev, (uintptr_t)prev + 0xE0000000); |
| 395 | /* Check if allocated (payload) ranges have their base and size aligned */ |
| 396 | bootmem_walk(verify_bootmem_allocate_buffer, NULL); |
| 397 | |
| 398 | /* Run out of memory for new allocations */ |
| 399 | buf = bootmem_allocate_buffer(0x1000000); |
| 400 | assert_null(buf); |
| 401 | } |
| 402 | |
| 403 | int main(void) |
| 404 | { |
| 405 | const struct CMUnitTest tests[] = { |
| 406 | cmocka_unit_test(test_bootmem_write_mem_table), |
| 407 | cmocka_unit_test(test_bootmem_add_range), |
| 408 | cmocka_unit_test(test_bootmem_walk), |
| 409 | cmocka_unit_test(test_bootmem_allocate_buffer), |
| 410 | cmocka_unit_test(test_bootmem_region_targets_type) |
| 411 | }; |
| 412 | |
Jakub Czapiga | 7c6081e | 2021-08-25 16:27:35 +0200 | [diff] [blame] | 413 | return cb_run_group_tests(tests, NULL, NULL); |
Jan Dabros | 9357693 | 2020-07-16 12:05:47 +0200 | [diff] [blame] | 414 | } |