[PATCH i-g-t 1/2] drm-uapi/xe: Add wmtp engine capability

[Nirmoy Das <nirmoy.das@intel.com>]

Align with commit ("drm/xe/uapi: Expose wmtp as engine capability")

Cc: Francois Dugast <francois.dugast@intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: Mateusz Jablonski <mateusz.jablonski@intel.com>
Cc: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Nirmoy Das <nirmoy.das@intel.com>
---
 include/drm-uapi/xe_drm.h | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/include/drm-uapi/xe_drm.h b/include/drm-uapi/xe_drm.h
index 29425d7fd..756c7e110 100644
--- a/include/drm-uapi/xe_drm.h
+++ b/include/drm-uapi/xe_drm.h
@@ -247,13 +247,21 @@ struct drm_xe_engine_class_instance {
 
 /**
  * struct drm_xe_engine - describe hardware engine
+ *
+ * The @capabilities can be:
+ *  - DRM_XE_ENGINE_CAPABILITY_WMTP - represents a engine's mid-thread
+ *  preemption capability.
  */
 struct drm_xe_engine {
 	/** @instance: The @drm_xe_engine_class_instance */
 	struct drm_xe_engine_class_instance instance;
-
+#define DRM_XE_ENGINE_CAPABILITY_WMTP		1
+	/** @capabilities: Capabilities of this engine. */
+	__u32 capabilities;
+	/** @pad: MBZ */
+	__u32 pad;
 	/** @reserved: Reserved */
-	__u64 reserved[3];
+	__u64 reserved[2];
 };
 
 /**
-- 
2.42.0