Commit f7a3780c authored by Yunfei Dong's avatar Yunfei Dong Committed by Mauro Carvalho Chehab
Browse files

media: mediatek: vcodec: using each instance lat_buf count replace core ready list 



Core Hardware decoder depends on each instance lat_buf count,
calling queue_work decode again when the lat_buf count of each instance
isn't zero.

Fixes: 365e4ba0 ("media: mtk-vcodec: Add work queue for core hardware decode")
Signed-off-by: default avatarYunfei Dong <yunfei.dong@mediatek.com>
Reviewed-by: default avatarAngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@kernel.org>
parent 5bbb6e2c

drivers/media/platform/mediatek/vcodec/vdec_msg_queue.c

+1 −1
Original line number Diff line number Diff line
@@ -239,7 +239,7 @@ static void vdec_msg_queue_core_work(struct work_struct *work) 
	mtk_vcodec_dec_disable_hardware(ctx, MTK_VDEC_CORE);

	vdec_msg_queue_qbuf(&ctx->msg_queue.lat_ctx, lat_buf);



	if (!list_empty(&dev->msg_queue_core_ctx.ready_queue)) {

	if (atomic_read(&lat_buf->ctx->msg_queue.core_list_cnt)) {

		mtk_v4l2_debug(3, "re-schedule to decode for core: %d",

			       dev->msg_queue_core_ctx.ready_num);

		queue_work(dev->core_workqueue, &msg_queue->core_work);