Commit 5009d554 authored by Matthew Brost's avatar Matthew Brost Committed by Rodrigo Vivi
Browse files

drm/xe: Fix xe_exec_queue_is_idle for parallel exec queues 



Last little piece to support parallel exec queue is compute mode.

Signed-off-by: default avatarMatthew Brost <matthew.brost@intel.com>
Reviewed-by: default avatarNiranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
Signed-off-by: default avatarRodrigo Vivi <rodrigo.vivi@intel.com>
parent 924e6a97

drivers/gpu/drm/xe/xe_exec_queue.c

+11 −2
Original line number Diff line number Diff line
@@ -867,8 +867,17 @@ bool xe_exec_queue_ring_full(struct xe_exec_queue *q) 
 */

bool xe_exec_queue_is_idle(struct xe_exec_queue *q)

{

	if (XE_WARN_ON(xe_exec_queue_is_parallel(q)))

	if (xe_exec_queue_is_parallel(q)) {

		int i;



		for (i = 0; i < q->width; ++i) {

			if (xe_lrc_seqno(&q->lrc[i]) !=

			    q->lrc[i].fence_ctx.next_seqno - 1)

				return false;

		}



		return true;

	}



	return xe_lrc_seqno(&q->lrc[0]) ==

		q->lrc[0].fence_ctx.next_seqno - 1;