[PATCH] drm/xe: Don't allow XE_VALIDATION_UNIMPLEMENTED outside of debug builds

["Thomas Hellström" <thomas.hellstrom@linux.intel.com>]

The XE_VALIDATION_UNIMPLEMENTED macro is only intended for convenience
use during development. It is not allowed in production builds.

Ensure that by conditioning it on CONFIG_DRM_XE_DEBUG.

Cc: Matthew Auld <matthew.auld@intel.com>
Cc: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
---
 drivers/gpu/drm/xe/xe_validation.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/xe/xe_validation.h b/drivers/gpu/drm/xe/xe_validation.h
index 4cd955ce6cd2..e3a5385ef1c3 100644
--- a/drivers/gpu/drm/xe/xe_validation.h
+++ b/drivers/gpu/drm/xe/xe_validation.h
@@ -48,9 +48,11 @@ static inline void xe_validation_lockdep(void)
  * XE_VALIDATION_OPT_OUT is for simplification of kunit tests where
  * exhaustive eviction isn't necessary.
  */
+#ifdef CONFIG_DRM_XE_DEBUG
 #define __XE_VAL_UNIMPLEMENTED -EINVAL
 #define XE_VALIDATION_UNIMPLEMENTED (xe_validation_lockdep(),		\
 				     (struct drm_exec *)ERR_PTR(__XE_VAL_UNIMPLEMENTED))
+#endif
 
 #define __XE_VAL_UNSUPPORTED -EOPNOTSUPP
 #define XE_VALIDATION_UNSUPPORTED ((struct drm_exec *)ERR_PTR(__XE_VAL_UNSUPPORTED))
-- 
2.55.0