diff options
Diffstat (limited to 'tests/amdgpu/hotunplug_tests.c')
| -rw-r--r-- | tests/amdgpu/hotunplug_tests.c | 92 |
1 files changed, 91 insertions, 1 deletions
diff --git a/tests/amdgpu/hotunplug_tests.c b/tests/amdgpu/hotunplug_tests.c index 9a8fe79a..23ea1407 100644 --- a/tests/amdgpu/hotunplug_tests.c +++ b/tests/amdgpu/hotunplug_tests.c @@ -141,7 +141,6 @@ static int amdgpu_hotunplug_setup_test() strcat(sysfs_remove, "/remove"); return 0; - } static int amdgpu_hotunplug_teardown_test() @@ -347,9 +346,100 @@ static void amdgpu_hotunplug_with_exported_bo(void) CU_ASSERT_EQUAL(r > 0, 1); } +static void amdgpu_hotunplug_with_exported_fence(void) +{ + amdgpu_bo_handle ib_result_handle; + void *ib_result_cpu; + uint64_t ib_result_mc_address; + uint32_t *ptr, sync_obj_handle, sync_obj_handle2; + int i, r; + amdgpu_bo_list_handle bo_list; + amdgpu_va_handle va_handle; + uint32_t major2, minor2; + amdgpu_device_handle device2; + amdgpu_context_handle context; + struct amdgpu_cs_request ibs_request; + struct amdgpu_cs_ib_info ib_info; + struct amdgpu_cs_fence fence_status = {0}; + int shared_fd; + + r = amdgpu_hotunplug_setup_test(); + CU_ASSERT_EQUAL(r , 0); + + r = amdgpu_device_initialize(drm_amdgpu[1], &major2, &minor2, &device2); + CU_ASSERT_EQUAL(r, 0); + + r = amdgpu_cs_ctx_create(device_handle, &context); + CU_ASSERT_EQUAL(r, 0); + + r = amdgpu_bo_alloc_and_map(device_handle, 4096, 4096, + AMDGPU_GEM_DOMAIN_GTT, 0, + &ib_result_handle, &ib_result_cpu, + &ib_result_mc_address, &va_handle); + CU_ASSERT_EQUAL(r, 0); + + ptr = ib_result_cpu; + for (i = 0; i < 16; ++i) + ptr[i] = GFX_COMPUTE_NOP; + + r = amdgpu_bo_list_create(device_handle, 1, &ib_result_handle, NULL, &bo_list); + CU_ASSERT_EQUAL(r, 0); + + memset(&ib_info, 0, sizeof(struct amdgpu_cs_ib_info)); + ib_info.ib_mc_address = ib_result_mc_address; + ib_info.size = 16; + + memset(&ibs_request, 0, sizeof(struct amdgpu_cs_request)); + ibs_request.ip_type = AMDGPU_HW_IP_GFX; + ibs_request.ring = 0; + ibs_request.number_of_ibs = 1; + ibs_request.ibs = &ib_info; + ibs_request.resources = bo_list; + + CU_ASSERT_EQUAL(amdgpu_cs_submit(context, 0, &ibs_request, 1), 0); + + fence_status.context = context; + fence_status.ip_type = AMDGPU_HW_IP_GFX; + fence_status.ip_instance = 0; + fence_status.fence = ibs_request.seq_no; + + CU_ASSERT_EQUAL(amdgpu_cs_fence_to_handle(device_handle, &fence_status, + AMDGPU_FENCE_TO_HANDLE_GET_SYNCOBJ, + &sync_obj_handle), + 0); + + CU_ASSERT_EQUAL(amdgpu_cs_export_syncobj(device_handle, sync_obj_handle, &shared_fd), 0); + + CU_ASSERT_EQUAL(amdgpu_cs_import_syncobj(device2, shared_fd, &sync_obj_handle2), 0); + + CU_ASSERT_EQUAL(amdgpu_cs_destroy_syncobj(device_handle, sync_obj_handle), 0); + + CU_ASSERT_EQUAL(amdgpu_bo_list_destroy(bo_list), 0); + CU_ASSERT_EQUAL(amdgpu_bo_unmap_and_free(ib_result_handle, va_handle, + ib_result_mc_address, 4096), 0); + CU_ASSERT_EQUAL(amdgpu_cs_ctx_free(context), 0); + + r = amdgpu_hotunplug_remove(); + CU_ASSERT_EQUAL(r > 0, 1); + + CU_ASSERT_EQUAL(amdgpu_cs_syncobj_wait(device2, &sync_obj_handle2, 1, 100000000, 0, NULL), 0); + + CU_ASSERT_EQUAL(amdgpu_cs_destroy_syncobj(device2, sync_obj_handle2), 0); + + amdgpu_device_deinitialize(device2); + + r = amdgpu_hotunplug_teardown_test(); + CU_ASSERT_EQUAL(r , 0); + + r = amdgpu_hotunplug_rescan(); + CU_ASSERT_EQUAL(r > 0, 1); +} + + CU_TestInfo hotunplug_tests[] = { { "Unplug card and rescan the bus to plug it back", amdgpu_hotunplug_simple }, { "Same as first test but with command submission", amdgpu_hotunplug_with_cs }, { "Unplug with exported bo", amdgpu_hotunplug_with_exported_bo }, + { "Unplug with exported fence", amdgpu_hotunplug_with_exported_fence }, CU_TEST_INFO_NULL, }; |