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media: rockchip: vpss: fix stop don't del buffer_done_list

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Signed-off-by: Mingwei Yan <mingwei.yan@rock-chips.com>
Change-Id: Ifce8944d18678ea96910ccf07fc0c042f354ba06
This commit is contained in:
Mingwei Yan
2025-01-23 16:22:55 +08:00
committed by 严明伟
parent 35287c1612
commit bac4740826
1 changed files with 15 additions and 3 deletions
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18
drivers/media/platform/rockchip/vpss/stream.c
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@@ -1081,19 +1081,31 @@ static void destroy_buf_queue(struct rkvpss_stream *stream,
{
unsigned long lock_flags = 0;
struct rkvpss_buffer *buf;
LIST_HEAD(queue_local_list);
LIST_HEAD(done_local_list);
spin_lock_irqsave(&stream->vbq_lock, lock_flags);
if (stream->curr_buf) {
list_add_tail(&stream->curr_buf->queue, &stream->buf_queue);
stream->curr_buf = NULL;
}
while (!list_empty(&stream->buf_queue)) {
buf = list_first_entry(&stream->buf_queue, struct rkvpss_buffer, queue);
list_replace_init(&stream->buf_queue, &queue_local_list);
list_replace_init(&stream->buf_done_list, &done_local_list);
spin_unlock_irqrestore(&stream->vbq_lock, lock_flags);
while (!list_empty(&queue_local_list)) {
buf = list_first_entry(&queue_local_list, struct rkvpss_buffer, queue);
list_del(&buf->queue);
buf->vb.vb2_buf.synced = false;
vb2_buffer_done(&buf->vb.vb2_buf, state);
}
while (!list_empty(&done_local_list)) {
buf = list_first_entry(&done_local_list, struct rkvpss_buffer, queue);
list_del(&buf->queue);
buf->vb.vb2_buf.synced = false;
vb2_buffer_done(&buf->vb.vb2_buf, state);
}
spin_unlock_irqrestore(&stream->vbq_lock, lock_flags);
}
static int rkvpss_stream_crop(struct rkvpss_stream *stream, bool on, bool sync)