[PATCH 03/13] drm/xe/hwe: Allow to replace xe_hw_engine_handle_irq() with stub

[Michal Wajdeczko <michal.wajdeczko@intel.com>]

We want to use replacement functions in upcoming kunit tests.

Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
---
 drivers/gpu/drm/xe/xe_hw_engine.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/xe/xe_hw_engine.c b/drivers/gpu/drm/xe/xe_hw_engine.c
index 0f0e08bcc182..fb1bd2550160 100644
--- a/drivers/gpu/drm/xe/xe_hw_engine.c
+++ b/drivers/gpu/drm/xe/xe_hw_engine.c
@@ -6,6 +6,7 @@
 #include "xe_hw_engine.h"
 
 #include <linux/nospec.h>
+#include <kunit/static_stub.h>
 
 #include <drm/drm_managed.h>
 #include <drm/drm_print.h>
@@ -882,6 +883,8 @@ int xe_hw_engines_init(struct xe_gt *gt)
 
 void xe_hw_engine_handle_irq(struct xe_hw_engine *hwe, u16 intr_vec)
 {
+	KUNIT_STATIC_STUB_REDIRECT(xe_hw_engine_handle_irq, hwe, intr_vec);
+
 	wake_up_all(&gt_to_xe(hwe->gt)->ufence_wq);
 
 	if (hwe->irq_handler)
-- 
2.47.1