diff options
Diffstat (limited to 'tests/amdgpu')
| -rw-r--r-- | tests/amdgpu/amdgpu_test.c | 7 | ||||
| -rw-r--r-- | tests/amdgpu/amdgpu_test.h | 21 | ||||
| -rw-r--r-- | tests/amdgpu/meson.build | 2 | ||||
| -rw-r--r-- | tests/amdgpu/security_tests.c | 96 |
4 files changed, 125 insertions, 1 deletions
diff --git a/tests/amdgpu/amdgpu_test.c b/tests/amdgpu/amdgpu_test.c index 140c8e2f..f19a1571 100644 --- a/tests/amdgpu/amdgpu_test.c +++ b/tests/amdgpu/amdgpu_test.c @@ -58,6 +58,7 @@ #define VM_TESTS_STR "VM Tests" #define RAS_TESTS_STR "RAS Tests" #define SYNCOBJ_TIMELINE_TESTS_STR "SYNCOBJ TIMELINE Tests" +#define SECURITY_TESTS_STR "Security Tests" /** * Open handles for amdgpu devices @@ -130,6 +131,12 @@ static CU_SuiteInfo suites[] = { .pCleanupFunc = suite_syncobj_timeline_tests_clean, .pTests = syncobj_timeline_tests, }, + { + .pName = SECURITY_TESTS_STR, + .pInitFunc = suite_security_tests_init, + .pCleanupFunc = suite_security_tests_clean, + .pTests = security_tests, + }, CU_SUITE_INFO_NULL, }; diff --git a/tests/amdgpu/amdgpu_test.h b/tests/amdgpu/amdgpu_test.h index be9297e0..d7a6bd26 100644 --- a/tests/amdgpu/amdgpu_test.h +++ b/tests/amdgpu/amdgpu_test.h @@ -248,6 +248,27 @@ void amdgpu_memcpy_draw_test(amdgpu_device_handle device_handle, uint32_t ring, void amdgpu_memcpy_draw_hang_slow_test(amdgpu_device_handle device_handle, uint32_t ring); /** + * Initialize security test suite + */ +int suite_security_tests_init(); + +/** + * Deinitialize security test suite + */ +int suite_security_tests_clean(); + +/** + * Decide if the suite is enabled by default or not. + */ +CU_BOOL suite_security_tests_enable(void); + +/** + * Tests in security test suite + */ +extern CU_TestInfo security_tests[]; + + +/** * Helper functions */ static inline amdgpu_bo_handle gpu_mem_alloc( diff --git a/tests/amdgpu/meson.build b/tests/amdgpu/meson.build index 4dfa5c83..eb16a50c 100644 --- a/tests/amdgpu/meson.build +++ b/tests/amdgpu/meson.build @@ -24,7 +24,7 @@ if dep_cunit.found() files( 'amdgpu_test.c', 'basic_tests.c', 'bo_tests.c', 'cs_tests.c', 'vce_tests.c', 'uvd_enc_tests.c', 'vcn_tests.c', 'deadlock_tests.c', - 'vm_tests.c', 'ras_tests.c', 'syncobj_tests.c', + 'vm_tests.c', 'ras_tests.c', 'syncobj_tests.c', 'security_tests.c', ), dependencies : [dep_cunit, dep_threads, dep_atomic_ops], include_directories : [inc_root, inc_drm, include_directories('../../amdgpu')], diff --git a/tests/amdgpu/security_tests.c b/tests/amdgpu/security_tests.c new file mode 100644 index 00000000..182b03de --- /dev/null +++ b/tests/amdgpu/security_tests.c @@ -0,0 +1,96 @@ +/* + * Copyright 2019 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * +*/ + +#include "CUnit/Basic.h" + +#include "amdgpu_test.h" +#include "amdgpu_drm.h" +#include "amdgpu_internal.h" + +static amdgpu_device_handle device_handle; +static uint32_t major_version; +static uint32_t minor_version; + +static void amdgpu_security_alloc_buf_test(void); + +CU_BOOL suite_security_tests_enable(void) +{ + CU_BOOL enable = CU_TRUE; + + if (amdgpu_device_initialize(drm_amdgpu[0], &major_version, + &minor_version, &device_handle)) + return CU_FALSE; + + if (device_handle->info.family_id < AMDGPU_FAMILY_RV) { + printf("\n\nDon't support TMZ (trust memory zone), security suite disabled\n"); + enable = CU_FALSE; + } + + if (amdgpu_device_deinitialize(device_handle)) + return CU_FALSE; + + return enable; +} + +int suite_security_tests_init(void) +{ + if (amdgpu_device_initialize(drm_amdgpu[0], &major_version, + &minor_version, &device_handle)) + return CUE_SINIT_FAILED; + + return CUE_SUCCESS; +} + +int suite_security_tests_clean(void) +{ + int r; + + r = amdgpu_device_deinitialize(device_handle); + if (r) + return CUE_SCLEAN_FAILED; + + return CUE_SUCCESS; +} + + +CU_TestInfo security_tests[] = { + { "allocate secure buffer test", amdgpu_security_alloc_buf_test }, + CU_TEST_INFO_NULL, +}; + +static void amdgpu_security_alloc_buf_test(void) +{ + amdgpu_bo_handle bo; + amdgpu_va_handle va_handle; + uint64_t bo_mc; + int r; + + /* Test secure buffer allocation in VRAM */ + bo = gpu_mem_alloc(device_handle, 4096, 4096, + AMDGPU_GEM_DOMAIN_VRAM, + AMDGPU_GEM_CREATE_ENCRYPTED, + &bo_mc, &va_handle); + + r = gpu_mem_free(bo, va_handle, bo_mc, 4096); + CU_ASSERT_EQUAL(r, 0); +} |