diff --git a/drivers/gpu/drm/xe/tests/Makefile b/drivers/gpu/drm/xe/tests/Makefile
index c5c2f108d017..56919abb3f2a 100644
--- a/drivers/gpu/drm/xe/tests/Makefile
+++ b/drivers/gpu/drm/xe/tests/Makefile
@@ -4,4 +4,5 @@ obj-$(CONFIG_DRM_XE_KUNIT_TEST) += \
 	xe_bo_test.o \
 	xe_dma_buf_test.o \
 	xe_migrate_test.o \
-	xe_rtp_test.o
+	xe_rtp_test.o \
+	xe_wa_test.o
diff --git a/drivers/gpu/drm/xe/tests/xe_wa_test.c b/drivers/gpu/drm/xe/tests/xe_wa_test.c
new file mode 100644
index 000000000000..7a86be830b93
--- /dev/null
+++ b/drivers/gpu/drm/xe/tests/xe_wa_test.c
@@ -0,0 +1,136 @@
+// 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_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;
+	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__ }			\
+	}
+
+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),
+	SUBPLATFORM_CASE(DG2, G10, A0),
+	SUBPLATFORM_CASE(DG2, G10, A1),
+	SUBPLATFORM_CASE(DG2, G10, B0),
+	SUBPLATFORM_CASE(DG2, G10, C0),
+	SUBPLATFORM_CASE(DG2, G11, A0),
+	SUBPLATFORM_CASE(DG2, G11, B0),
+	SUBPLATFORM_CASE(DG2, G11, B1),
+	SUBPLATFORM_CASE(DG2, G12, A0),
+	SUBPLATFORM_CASE(DG2, G12, A1),
+	PLATFORM_CASE(PVC, B0),
+	PLATFORM_CASE(PVC, B1),
+	PLATFORM_CASE(PVC, C0),
+};
+
+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_device *xe;
+	struct device *dev;
+	int ret;
+
+	dev = drm_kunit_helper_alloc_device(test);
+	KUNIT_ASSERT_NOT_ERR_OR_NULL(test, dev);
+
+	xe = drm_kunit_helper_alloc_drm_device(test, dev,
+					       struct xe_device,
+					       drm, DRIVER_GEM);
+	KUNIT_ASSERT_NOT_ERR_OR_NULL(test, xe);
+
+	ret = xe_pci_fake_device_init(xe, param->platform, param->subplatform);
+	KUNIT_ASSERT_EQ(test, ret, 0);
+
+	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(&gt->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);
+
+MODULE_AUTHOR("Intel Corporation");
+MODULE_LICENSE("GPL");
+MODULE_IMPORT_NS(EXPORTED_FOR_KUNIT_TESTING);
diff --git a/drivers/gpu/drm/xe/xe_tuning.c b/drivers/gpu/drm/xe/xe_tuning.c
index 7ff5eb762da5..27cf1330facd 100644
--- a/drivers/gpu/drm/xe/xe_tuning.c
+++ b/drivers/gpu/drm/xe/xe_tuning.c
@@ -5,6 +5,8 @@
 
 #include "xe_tuning.h"
 
+#include <kunit/visibility.h>
+
 #include "regs/xe_gt_regs.h"
 #include "xe_gt_types.h"
 #include "xe_platform_types.h"
@@ -62,6 +64,7 @@ void xe_tuning_process_gt(struct xe_gt *gt)
 {
 	xe_rtp_process(gt_tunings, &gt->reg_sr, gt, NULL);
 }
+EXPORT_SYMBOL_IF_KUNIT(xe_tuning_process_gt);
 
 /**
  * xe_tuning_process_lrc - process lrc tunings
diff --git a/drivers/gpu/drm/xe/xe_wa.c b/drivers/gpu/drm/xe/xe_wa.c
index 59d2daab5929..a7d681b7538d 100644
--- a/drivers/gpu/drm/xe/xe_wa.c
+++ b/drivers/gpu/drm/xe/xe_wa.c
@@ -5,6 +5,7 @@
 
 #include "xe_wa.h"
 
+#include <kunit/visibility.h>
 #include <linux/compiler_types.h>
 
 #include "regs/xe_engine_regs.h"
@@ -628,6 +629,7 @@ void xe_wa_process_gt(struct xe_gt *gt)
 {
 	xe_rtp_process(gt_was, &gt->reg_sr, gt, NULL);
 }
+EXPORT_SYMBOL_IF_KUNIT(xe_wa_process_gt);
 
 /**
  * xe_wa_process_engine - process engine workaround table