From: Benoit Parrot bparrot@ti.com
[ Upstream commit 2444846c0dbfa4ead21b621e4300ec32c90fbf38 ]
v4l2-compliance fails with this message:
fail: v4l2-test-buffers.cpp(294): \ (int)g_sequence() < seq.last_seq + 1 fail: v4l2-test-buffers.cpp(740): \ buf.check(m2m_q, last_m2m_seq) fail: v4l2-test-buffers.cpp(974): \ captureBufs(node, q, m2m_q, frame_count, true) test MMAP: FAIL
The driver is failing to update the source frame sequence number in the vb2 buffer object. Only the destination frame sequence was being updated.
This is only a reporting issue if the user space app actually cares about the frame sequence number. But it is fixed nonetheless.
Signed-off-by: Benoit Parrot bparrot@ti.com Reviewed-by: Tomi Valkeinen tomi.valkeinen@ti.com Signed-off-by: Hans Verkuil hverkuil-cisco@xs4all.nl Signed-off-by: Mauro Carvalho Chehab mchehab+samsung@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/media/platform/ti-vpe/vpe.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/media/platform/ti-vpe/vpe.c b/drivers/media/platform/ti-vpe/vpe.c index 328976a52941..e44299008a7b 100644 --- a/drivers/media/platform/ti-vpe/vpe.c +++ b/drivers/media/platform/ti-vpe/vpe.c @@ -1417,6 +1417,7 @@ static irqreturn_t vpe_irq(int irq_vpe, void *data) d_vb->timecode = s_vb->timecode;
d_vb->sequence = ctx->sequence; + s_vb->sequence = ctx->sequence;
d_q_data = &ctx->q_data[Q_DATA_DST]; if (d_q_data->flags & Q_IS_INTERLACED) {