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Message-ID: <530d-654e9b80-7-557cd880@203483173>
Date: Fri, 10 Nov 2023 21:06:54 +0000
From: "Daniel Almeida" <daniel.almeida@...labora.com>
To: "Paul Kocialkowski" <paul.kocialkowski@...tlin.com>
Cc: linux-media@...r.kernel.org, linux-rockchip@...ts.infradead.org,
linux-kernel@...r.kernel.org, linux-staging@...ts.linux.dev,
"Ezequiel Garcia" <ezequiel@...guardiasur.com.ar>,
"Philipp Zabel" <p.zabel@...gutronix.de>,
"Mauro Carvalho Chehab" <mchehab@...nel.org>,
"Hans Verkuil" <hverkuil-cisco@...all.nl>,
"Greg Kroah-Hartman" <gregkh@...uxfoundation.org>,
"Nicolas Dufresne" <nicolas.dufresne@...labora.com>,
"Sebastian Fricke" <sebastian.fricke@...labora.com>,
"Thomas Petazzoni" <thomas.petazzoni@...tlin.com>
Subject: Re: [PATCH 2/4] media: visl: Hook
the (TRY_)DECODER_CMD stateless ioctls
Hi Paul,
On Thursday, November 09, 2023 17:16 -03, Paul Kocialkowski <paul.kocialkowski@...tlin.com> wrote:
> The (TRY_)DECODER_CMD ioctls are used to support flushing when holding capture
> buffers is supported. This is the case of this driver but the ioctls were never
> hooked to the ioctl ops.
>
> Add them to correctly support flushing.
>
> Fixes: 0c078e310b6d ("media: visl: add virtual stateless decoder driver")
> Signed-off-by: Paul Kocialkowski <paul.kocialkowski@...tlin.com>
> ---
> drivers/media/test-drivers/visl/visl-video.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/drivers/media/test-drivers/visl/visl-video.c b/drivers/media/test-drivers/visl/visl-video.c
> index 7cac6a6456eb..9303a3e118d7 100644
> --- a/drivers/media/test-drivers/visl/visl-video.c
> +++ b/drivers/media/test-drivers/visl/visl-video.c
> @@ -525,6 +525,9 @@ const struct v4l2_ioctl_ops visl_ioctl_ops = {
> .vidioc_streamon = v4l2_m2m_ioctl_streamon,
> .vidioc_streamoff = v4l2_m2m_ioctl_streamoff,
>
> + .vidioc_decoder_cmd = v4l2_m2m_ioctl_stateless_decoder_cmd,
> + .vidioc_try_decoder_cmd = v4l2_m2m_ioctl_stateless_try_decoder_cmd,
> +
> .vidioc_subscribe_event = v4l2_ctrl_subscribe_event,
> .vidioc_unsubscribe_event = v4l2_event_unsubscribe,
> };
> --
> 2.42.1
>
>
> _______________________________________________
> Linux-rockchip mailing list
> Linux-rockchip@...ts.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-rockchip
Reviewed-by: Daniel Almeida <daniel.almeida@...labora.com>
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