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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 | // SPDX-License-Identifier: GPL-2.0 /* * Copyright © 2023 Intel Corporation */ #include <drm/drm_drv.h> #include <drm/drm_kunit_helpers.h> #include <kunit/test.h> #include "xe_device.h" #include "xe_kunit_helpers.h" #include "xe_pci_test.h" #include "xe_reg_sr.h" #include "xe_tuning.h" #include "xe_wa.h" struct platform_test_case { const char *name; enum xe_platform platform; enum xe_subplatform subplatform; u32 graphics_verx100; u32 media_verx100; struct xe_step_info step; }; #define PLATFORM_CASE(platform__, graphics_step__) \ { \ .name = #platform__ " (" #graphics_step__ ")", \ .platform = XE_ ## platform__, \ .subplatform = XE_SUBPLATFORM_NONE, \ .step = { .graphics = STEP_ ## graphics_step__ } \ } #define SUBPLATFORM_CASE(platform__, subplatform__, graphics_step__) \ { \ .name = #platform__ "_" #subplatform__ " (" #graphics_step__ ")", \ .platform = XE_ ## platform__, \ .subplatform = XE_SUBPLATFORM_ ## platform__ ## _ ## subplatform__, \ .step = { .graphics = STEP_ ## graphics_step__ } \ } #define GMDID_CASE(platform__, graphics_verx100__, graphics_step__, \ media_verx100__, media_step__) \ { \ .name = #platform__ " (g:" #graphics_step__ ", m:" #media_step__ ")",\ .platform = XE_ ## platform__, \ .subplatform = XE_SUBPLATFORM_NONE, \ .graphics_verx100 = graphics_verx100__, \ .media_verx100 = media_verx100__, \ .step = { .graphics = STEP_ ## graphics_step__, \ .media = STEP_ ## media_step__ } \ } static const struct platform_test_case cases[] = { PLATFORM_CASE(TIGERLAKE, B0), PLATFORM_CASE(DG1, A0), PLATFORM_CASE(DG1, B0), PLATFORM_CASE(ALDERLAKE_S, A0), PLATFORM_CASE(ALDERLAKE_S, B0), PLATFORM_CASE(ALDERLAKE_S, C0), PLATFORM_CASE(ALDERLAKE_S, D0), PLATFORM_CASE(ALDERLAKE_P, A0), PLATFORM_CASE(ALDERLAKE_P, B0), PLATFORM_CASE(ALDERLAKE_P, C0), SUBPLATFORM_CASE(ALDERLAKE_S, RPLS, D0), SUBPLATFORM_CASE(ALDERLAKE_P, RPLU, E0), SUBPLATFORM_CASE(DG2, G10, C0), SUBPLATFORM_CASE(DG2, G11, B1), SUBPLATFORM_CASE(DG2, G12, A1), GMDID_CASE(METEORLAKE, 1270, A0, 1300, A0), GMDID_CASE(METEORLAKE, 1271, A0, 1300, A0), GMDID_CASE(LUNARLAKE, 2004, A0, 2000, A0), GMDID_CASE(LUNARLAKE, 2004, B0, 2000, A0), }; static void platform_desc(const struct platform_test_case *t, char *desc) { strscpy(desc, t->name, KUNIT_PARAM_DESC_SIZE); } KUNIT_ARRAY_PARAM(platform, cases, platform_desc); static int xe_wa_test_init(struct kunit *test) { const struct platform_test_case *param = test->param_value; struct xe_pci_fake_data data = { .platform = param->platform, .subplatform = param->subplatform, .graphics_verx100 = param->graphics_verx100, .media_verx100 = param->media_verx100, .graphics_step = param->step.graphics, .media_step = param->step.media, }; struct xe_device *xe; struct device *dev; int ret; dev = drm_kunit_helper_alloc_device(test); KUNIT_ASSERT_NOT_ERR_OR_NULL(test, dev); xe = xe_kunit_helper_alloc_xe_device(test, dev); KUNIT_ASSERT_NOT_ERR_OR_NULL(test, xe); test->priv = &data; ret = xe_pci_fake_device_init(xe); KUNIT_ASSERT_EQ(test, ret, 0); if (!param->graphics_verx100) xe->info.step = param->step; /* TODO: init hw engines for engine/LRC WAs */ xe->drm.dev = dev; test->priv = xe; return 0; } static void xe_wa_test_exit(struct kunit *test) { struct xe_device *xe = test->priv; drm_kunit_helper_free_device(test, xe->drm.dev); } static void xe_wa_gt(struct kunit *test) { struct xe_device *xe = test->priv; struct xe_gt *gt; int id; for_each_gt(gt, xe, id) { xe_reg_sr_init(>->reg_sr, "GT", xe); xe_wa_process_gt(gt); xe_tuning_process_gt(gt); KUNIT_ASSERT_EQ(test, gt->reg_sr.errors, 0); } } static struct kunit_case xe_wa_tests[] = { KUNIT_CASE_PARAM(xe_wa_gt, platform_gen_params), {} }; static struct kunit_suite xe_rtp_test_suite = { .name = "xe_wa", .init = xe_wa_test_init, .exit = xe_wa_test_exit, .test_cases = xe_wa_tests, }; kunit_test_suite(xe_rtp_test_suite); |