6.15-stable review patch. If anyone has any objections, please let me know.
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From: Nicolas Dufresne nicolas.dufresne@collabora.com
[ Upstream commit 57c8d79adf05244b171964d1d6c7e6fabbe5f5fd ]
The sequence number communicate the lost frames to userspace. For this reason, it must be incremented even when a frame is skipped. This allows userspace such as GStreamer to report the loss.
Fixes: 7b59b132ad439 ("media: platform: synopsys: Add support for HDMI input driver") Signed-off-by: Nicolas Dufresne nicolas.dufresne@collabora.com Reviewed-by: Dmitry Osipenko dmitry.osipenko@collabora.com Signed-off-by: Hans Verkuil hverkuil@xs4all.nl Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/media/platform/synopsys/hdmirx/snps_hdmirx.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/media/platform/synopsys/hdmirx/snps_hdmirx.c b/drivers/media/platform/synopsys/hdmirx/snps_hdmirx.c index f5b3f5010ede5..7af6765532e33 100644 --- a/drivers/media/platform/synopsys/hdmirx/snps_hdmirx.c +++ b/drivers/media/platform/synopsys/hdmirx/snps_hdmirx.c @@ -1956,10 +1956,6 @@ static void dma_idle_int_handler(struct snps_hdmirx_dev *hdmirx_dev, vb_done->field = V4L2_FIELD_NONE;
hdmirx_vb_done(stream, vb_done); - stream->sequence++; - if (stream->sequence == 30) - v4l2_dbg(1, debug, v4l2_dev, - "rcv frames\n"); }
stream->curr_buf = NULL; @@ -1971,6 +1967,10 @@ static void dma_idle_int_handler(struct snps_hdmirx_dev *hdmirx_dev, v4l2_dbg(3, debug, v4l2_dev, "%s: next_buf NULL, skip vb_done\n", __func__); } + + stream->sequence++; + if (stream->sequence == 30) + v4l2_dbg(1, debug, v4l2_dev, "rcv frames\n"); }
DMA_IDLE_OUT: