Add just the test suite skeleton.
Signed-off-by: Andrey Grodzovsky andrey.grodzovsky@amd.com --- tests/amdgpu/amdgpu_test.c | 11 ++++ tests/amdgpu/amdgpu_test.h | 23 +++++++ tests/amdgpu/hotunplug_tests.c | 116 +++++++++++++++++++++++++++++++++ tests/amdgpu/meson.build | 1 + 4 files changed, 151 insertions(+) create mode 100644 tests/amdgpu/hotunplug_tests.c
diff --git a/tests/amdgpu/amdgpu_test.c b/tests/amdgpu/amdgpu_test.c index 2864eaff..a10a031a 100644 --- a/tests/amdgpu/amdgpu_test.c +++ b/tests/amdgpu/amdgpu_test.c @@ -59,6 +59,7 @@ #define RAS_TESTS_STR "RAS Tests" #define SYNCOBJ_TIMELINE_TESTS_STR "SYNCOBJ TIMELINE Tests" #define SECURITY_TESTS_STR "Security Tests" +#define HOTUNPLUG_TESTS_STR "Hotunplug Tests"
/** * Open handles for amdgpu devices @@ -137,6 +138,12 @@ static CU_SuiteInfo suites[] = { .pCleanupFunc = suite_security_tests_clean, .pTests = security_tests, }, + { + .pName = HOTUNPLUG_TESTS_STR, + .pInitFunc = suite_hotunplug_tests_init, + .pCleanupFunc = suite_hotunplug_tests_clean, + .pTests = hotunplug_tests, + },
CU_SUITE_INFO_NULL, }; @@ -198,6 +205,10 @@ static Suites_Active_Status suites_active_stat[] = { .pName = SECURITY_TESTS_STR, .pActive = suite_security_tests_enable, }, + { + .pName = HOTUNPLUG_TESTS_STR, + .pActive = suite_hotunplug_tests_enable, + }, };
diff --git a/tests/amdgpu/amdgpu_test.h b/tests/amdgpu/amdgpu_test.h index 107134a5..e2e35fec 100644 --- a/tests/amdgpu/amdgpu_test.h +++ b/tests/amdgpu/amdgpu_test.h @@ -273,6 +273,29 @@ amdgpu_command_submission_write_linear_helper_with_secure(amdgpu_device_handle unsigned ip_type, bool secure);
+ + +/** + * Initialize hotunplug test suite + */ +int suite_hotunplug_tests_init(); + +/** + * Deinitialize hotunplug test suite + */ +int suite_hotunplug_tests_clean(); + +/** + * Decide if the suite is enabled by default or not. + */ +CU_BOOL suite_hotunplug_tests_enable(void); + +/** + * Tests in uvd enc test suite + */ +extern CU_TestInfo hotunplug_tests[]; + + /** * Helper functions */ diff --git a/tests/amdgpu/hotunplug_tests.c b/tests/amdgpu/hotunplug_tests.c new file mode 100644 index 00000000..9d11dae4 --- /dev/null +++ b/tests/amdgpu/hotunplug_tests.c @@ -0,0 +1,116 @@ +/* + * Copyright 2021 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 <stdio.h> +#include <stdlib.h> +#include <unistd.h> +#if HAVE_ALLOCA_H +# include <alloca.h> +#endif + +#include "CUnit/Basic.h" + +#include "amdgpu_test.h" +#include "amdgpu_drm.h" +#include "amdgpu_internal.h" + +#include <pthread.h> + + +static amdgpu_device_handle device_handle; +static uint32_t major_version; +static uint32_t minor_version; + +static uint32_t family_id; +static uint32_t chip_rev; +static uint32_t chip_id; + +CU_BOOL suite_hotunplug_tests_enable(void) +{ + CU_BOOL enable = CU_TRUE; + + if (amdgpu_device_initialize(drm_amdgpu[0], &major_version, + &minor_version, &device_handle)) + return CU_FALSE; + + family_id = device_handle->info.family_id; + chip_id = device_handle->info.chip_external_rev; + chip_rev = device_handle->info.chip_rev; + + /* + * Only enable for ASICs supporting GPU reset and for which it's enabled + * by default (currently GFX8/9 dGPUS) + */ + if (family_id != AMDGPU_FAMILY_VI && + family_id != AMDGPU_FAMILY_AI && + family_id != AMDGPU_FAMILY_CI) { + printf("\n\nGPU reset is not enabled for the ASIC, hotunplug suite disabled\n"); + enable = CU_FALSE; + } + + if (amdgpu_device_deinitialize(device_handle)) + return CU_FALSE; + + return enable; +} + +int suite_hotunplug_tests_init(void) +{ + int r; + + r = amdgpu_device_initialize(drm_amdgpu[0], &major_version, + &minor_version, &device_handle); + + if (r) { + if ((r == -EACCES) && (errno == EACCES)) + printf("\n\nError:%s. " + "Hint:Try to run this test program as root.", + strerror(errno)); + return CUE_SINIT_FAILED; + } + + return CUE_SUCCESS; +} + +int suite_hotunplug_tests_clean(void) +{ + int r = amdgpu_device_deinitialize(device_handle); + + if (r == 0) + return CUE_SUCCESS; + else + return CUE_SCLEAN_FAILED; +} + + +static void amdgpu_hotunplug_gfx(void) +{ + printf("Hello!\n"); +} + +CU_TestInfo hotunplug_tests[] = { + { "gfx ring block test (set amdgpu.lockup_timeout=50)", amdgpu_hotunplug_gfx }, + CU_TEST_INFO_NULL, +}; + + diff --git a/tests/amdgpu/meson.build b/tests/amdgpu/meson.build index eb16a50c..e6e30812 100644 --- a/tests/amdgpu/meson.build +++ b/tests/amdgpu/meson.build @@ -25,6 +25,7 @@ if dep_cunit.found() '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', 'security_tests.c', + 'hotunplug_tests.c' ), dependencies : [dep_cunit, dep_threads, dep_atomic_ops], include_directories : [inc_root, inc_drm, include_directories('../../amdgpu')],