Files
linux/drivers/media/platform/qcom
Hans Verkuil 547629f7b1 media: venus: add missing wait_prepare/finish ops
Without these ops the v4l2-compliance blocking wait test will fail.
These ops are required to ensure that when VIDIOC_DQBUF has to
wait for buffers to arrive, the queue lock is correctly released
and retaken. Otherwise the wait for a buffer would block all other
queue ioctls.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Cc: Stanimir Varbanov <stanimir.k.varbanov@gmail.com>
Reviewed-by: Dikshita Agarwal <quic_dikshita@quicinc.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2024-10-12 15:53:48 +02:00
..