drm/xe: Remove XE_EXEC_QUEUE_SET_PROPERTY_COMPUTE_MODE from uAPI

Functionality of XE_EXEC_QUEUE_SET_PROPERTY_COMPUTE_MODE deprecated in a
previous patch, drop from uAPI. The property is just simply inherented
from the VM.

v2:
 - Update commit message (Niranjana)
Reviewed-by: Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

drivers/gpu/drm/xe/xe_exec_queue.c

@@ -320,12 +320,6 @@ static int exec_queue_set_preemption_timeout(struct xe_device *xe,
 	return q->ops->set_preempt_timeout(q, value);
 }
 
-static int exec_queue_set_compute_mode(struct xe_device *xe, struct xe_exec_queue *q,
-				       u64 value, bool create)
-{
-	return 0;
-}
-
 static int exec_queue_set_persistence(struct xe_device *xe, struct xe_exec_queue *q,
 				      u64 value, bool create)
 {
@@ -411,7 +405,6 @@ static const xe_exec_queue_set_property_fn exec_queue_set_property_funcs[] = {
 	[XE_EXEC_QUEUE_SET_PROPERTY_PRIORITY] = exec_queue_set_priority,
 	[XE_EXEC_QUEUE_SET_PROPERTY_TIMESLICE] = exec_queue_set_timeslice,
 	[XE_EXEC_QUEUE_SET_PROPERTY_PREEMPTION_TIMEOUT] = exec_queue_set_preemption_timeout,
-	[XE_EXEC_QUEUE_SET_PROPERTY_COMPUTE_MODE] = exec_queue_set_compute_mode,
 	[XE_EXEC_QUEUE_SET_PROPERTY_PERSISTENCE] = exec_queue_set_persistence,
 	[XE_EXEC_QUEUE_SET_PROPERTY_JOB_TIMEOUT] = exec_queue_set_job_timeout,
 	[XE_EXEC_QUEUE_SET_PROPERTY_ACC_TRIGGER] = exec_queue_set_acc_trigger,

include/uapi/drm/xe_drm.h

@@ -784,18 +784,11 @@ struct drm_xe_exec_queue_set_property {
 #define XE_EXEC_QUEUE_SET_PROPERTY_PRIORITY		0
 #define XE_EXEC_QUEUE_SET_PROPERTY_TIMESLICE		1
 #define XE_EXEC_QUEUE_SET_PROPERTY_PREEMPTION_TIMEOUT	2
-	/*
-	 * Long running or ULLS engine mode. DMA fences not allowed in this
-	 * mode. Must match the value of DRM_XE_VM_CREATE_COMPUTE_MODE, serves
-	 * as a sanity check the UMD knows what it is doing. Can only be set at
-	 * engine create time.
-	 */
-#define XE_EXEC_QUEUE_SET_PROPERTY_COMPUTE_MODE		3
-#define XE_EXEC_QUEUE_SET_PROPERTY_PERSISTENCE		4
-#define XE_EXEC_QUEUE_SET_PROPERTY_JOB_TIMEOUT		5
-#define XE_EXEC_QUEUE_SET_PROPERTY_ACC_TRIGGER		6
-#define XE_EXEC_QUEUE_SET_PROPERTY_ACC_NOTIFY		7
-#define XE_EXEC_QUEUE_SET_PROPERTY_ACC_GRANULARITY		8
+#define XE_EXEC_QUEUE_SET_PROPERTY_PERSISTENCE		3
+#define XE_EXEC_QUEUE_SET_PROPERTY_JOB_TIMEOUT		4
+#define XE_EXEC_QUEUE_SET_PROPERTY_ACC_TRIGGER		5
+#define XE_EXEC_QUEUE_SET_PROPERTY_ACC_NOTIFY		6
+#define XE_EXEC_QUEUE_SET_PROPERTY_ACC_GRANULARITY	7
 	/** @property: property to set */
 	__u32 property;