Il 16/07/22 11:34, Irui Wang ha scritto:
From: kyrie wu <kyrie.wu@xxxxxxxxxxxx>
add output reorder func to reorder the output images
to ensure the output pic is consistent with the input images.
Signed-off-by: kyrie wu <kyrie.wu@xxxxxxxxxxxx>
Signed-off-by: irui wang <irui.wang@xxxxxxxxxxxx>
---
.../platform/mediatek/jpeg/mtk_jpeg_dec_hw.c | 49 ++++++++++++++++++-
1 file changed, 47 insertions(+), 2 deletions(-)
diff --git a/drivers/media/platform/mediatek/jpeg/mtk_jpeg_dec_hw.c b/drivers/media/platform/mediatek/jpeg/mtk_jpeg_dec_hw.c
index 590300108bff..c0468cf96d74 100644
--- a/drivers/media/platform/mediatek/jpeg/mtk_jpeg_dec_hw.c
+++ b/drivers/media/platform/mediatek/jpeg/mtk_jpeg_dec_hw.c
@@ -440,6 +440,51 @@ void mtk_jpeg_dec_set_config(void __iomem *base,
}
EXPORT_SYMBOL_GPL(mtk_jpeg_dec_set_config);
+static void mtk_jpegdec_put_buf(struct mtk_jpegdec_comp_dev *jpeg)
+{
+ struct mtk_jpeg_src_buf *dst_done_buf, *tmp_dst_done_buf;
+ struct vb2_v4l2_buffer *dst_buffer;
+ struct list_head *temp_entry;
+ struct list_head *pos = NULL;
+ struct mtk_jpeg_ctx *ctx;
+ unsigned long flags;
+
+ ctx = jpeg->hw_param.curr_ctx;
+ if (unlikely(!ctx)) {
+ dev_err(jpeg->dev, "comp_jpeg ctx fail !!!\n");
+ return;
+ }
+
+ dst_buffer = jpeg->hw_param.dst_buffer;
+ if (!dst_buffer) {
+ dev_err(jpeg->dev, "comp_jpeg dst_buffer fail !!!\n");
+ return;
+ }
+
+ dst_done_buf = container_of(dst_buffer, struct mtk_jpeg_src_buf, b);
+
+ spin_lock_irqsave(&ctx->done_queue_lock, flags);
+ list_add_tail(&dst_done_buf->list, &ctx->dst_done_queue);
+ while (!list_empty(&ctx->dst_done_queue) &&
+ (pos != &ctx->dst_done_queue)) {
+ list_for_each_prev_safe(pos,
+ temp_entry,
+ (&ctx->dst_done_queue)) {
This fits in one line, as it results in being 81 columns long, and parenthesis
are redundant for dst_done_queue.
Everything else looks ok to me.
Regards,
Angelo
