ts */
 	drm_sched_stop(&hwctx->priv->sched, NULL);
 	aie2_release_resource(hwctx);
-	hwctx->status = HWCTX_STAT_STOP;
 	drm_sched_start(&hwctx->priv->sched, 0);
 
 	mutex_unlock(&xdna->dev_lock);
@@ -755,7 +735,7 @@ static int aie2_hwctx_cu_config(struct amdxdna_hwctx *hwctx, void *buf, u32 size
 	if (XDNA_MBZ_DBG(xdna, config->pad, sizeof(config->pad)))
 		return -EINVAL;
 
-	if (hwctx->status != HWCTX_STAT_INIT) {
+	if (hwctx->cus) {
 		XDNA_ERR(xdna, "Not support re-config CU");
 		return -EINVAL;
 	}
@@ -786,7 +766,6 @@ static int aie2_hwctx_cu_config(struct amdxdna_hwctx *hwctx, void *buf, u32 size
 	}
 
 	wmb(); /* To avoid locking in command submit when check status */
-	hwctx->status = HWCTX_STAT_READY;
 
 	return 0;
 
diff --git a/drivers/accel/amdxdna/aie2_message.c b/drivers/accel/amdxdna/aie2_message.c
index 273d6af9f6f52..2c5b27d90563e 100644
--- a/drivers/accel/amdxdna/aie2_message.c
+++ b/drivers/accel/amdxdna/aie2_message.c
@@ -450,6 +450,9 @@ int aie2_config_cu(struct amdxdna_hwctx *hwctx,
 	if (!chann)
 		return -ENODEV;
 
+	if (!hwctx->cus)
+		return 0;
+
 	if (hwctx->cus->num_cus > MAX_NUM_CUS) {
 		XDNA_DBG(xdna, "Exceed maximum CU %d", MAX_NUM_CUS);
 		return -EINVAL;
diff --git a/drivers/accel/amdxdna/amdxdna_ctx.h b/drivers/accel/amdxdna/amdxdna_ctx.h
index b29449a92f607..16c85f08f03c6 100644
--- a/drivers/accel/amdxdna/amdxdna_ctx.h
+++ b/drivers/accel/amdxdna/amdxdna_ctx.h
@@ -99,11 +99,6 @@ struct amdxdna_hwctx {
 	u32				start_col;
 	u32				num_col;
 	u32				num_unused_col;
-#define HWCTX_STAT_INIT  0
-#define HWCTX_STAT_READY 1
-#define HWCTX_STAT_STOP  2
-	u32				status;
-	u32				old_status;
 
 	struct amdxdna_qos_info		     qos;
 	struct amdxdna_hwctx_param_config_cu *cus;
-- 
2.51.0[PATCH 6.19 300/781] accel/amdxdna: Remove hardware context statusGreg Kroah-Hartman <gregkh@linuxfoundation.org> undefinedstable@vger.kernel.org undefined undefined undefined undefined undefined•4†˜y