diff --git a/include/drm-uapi/msm_drm.h b/include/drm-uapi/msm_drm.h
index b916aab80dd..2342cb90857 100644
--- a/include/drm-uapi/msm_drm.h
+++ b/include/drm-uapi/msm_drm.h
@@ -90,6 +90,7 @@ struct drm_msm_timespec {
 #define MSM_PARAM_RAYTRACING 0x11 /* RO */
 #define MSM_PARAM_UBWC_SWIZZLE 0x12 /* RO */
 #define MSM_PARAM_MACROTILE_MODE 0x13 /* RO */
+#define MSM_PARAM_UCHE_TRAP_BASE 0x14 /* RO */
 
 /* For backwards compat.  The original support for preemption was based on
  * a single ring per priority level so # of priority levels equals the #