From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
To: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Cc: linux-renesas-soc@vger.kernel.org, linux-media@vger.kernel.org
Subject: Re: [PATCH v3 3/5] media: vsp1: Document partition algorithm in code header
Date: Thu, 18 Apr 2019 09:33:41 +0300 [thread overview]
Message-ID: <20190418063341.GG4806@pendragon.ideasonboard.com> (raw)
In-Reply-To: <20190411161256.19607-4-kieran.bingham+renesas@ideasonboard.com>
Hi Kieran,
Thank you for the patch.
On Thu, Apr 11, 2019 at 05:12:54PM +0100, Kieran Bingham wrote:
> The image partition algorithm operates on the image dimensions as input
> into the WPF entity. Document this in the code block header.
>
> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
> Signed-off-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
> ---
> drivers/media/platform/vsp1/vsp1_video.c | 8 ++++++++
> 1 file changed, 8 insertions(+)
>
> diff --git a/drivers/media/platform/vsp1/vsp1_video.c b/drivers/media/platform/vsp1/vsp1_video.c
> index 563f9a02c373..d1ecc3d91290 100644
> --- a/drivers/media/platform/vsp1/vsp1_video.c
> +++ b/drivers/media/platform/vsp1/vsp1_video.c
> @@ -173,6 +173,14 @@ static int __vsp1_video_try_format(struct vsp1_video *video,
>
> /* -----------------------------------------------------------------------------
> * VSP1 Partition Algorithm support
> + *
> + * VSP hardware can have restrictions on image width dependent on the hardware
Did you mean s/dependent/depending/ ?
> + * configuration of the pipeline. Adapting for these restrictions is implemented
> + * via the partition algorithm.
> + *
> + * The partition windows and sizes are based on the output size of the WPF
> + * before rotation, which is represented by the input parameters to the WPF
> + * entity in our pipeline.
> */
>
> /**
> --
> 2.19.1
>
--
Regards,
Laurent Pinchart
next prev parent reply other threads:[~2019-04-18 6:33 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-11 16:12 [PATCH v3 0/5] media: vsp1: Phased partition overlap support Kieran Bingham
2019-04-11 16:12 ` [PATCH v3 1/5] media: vsp1: Define partition algorithm helper Kieran Bingham
2019-04-18 6:30 ` Laurent Pinchart
2019-04-11 16:12 ` [PATCH v3 2/5] media: vsp1: Initialise partition windows Kieran Bingham
2019-04-18 6:32 ` Laurent Pinchart
2019-05-07 10:20 ` Kieran Bingham
2019-04-11 16:12 ` [PATCH v3 3/5] media: vsp1: Document partition algorithm in code header Kieran Bingham
2019-04-18 6:33 ` Laurent Pinchart [this message]
2019-05-07 10:22 ` Kieran Bingham
2019-04-11 16:12 ` [PATCH v3 4/5] media: vsp1: Split out pre-filter multiplier Kieran Bingham
2019-04-18 6:37 ` Laurent Pinchart
2019-05-10 11:15 ` Kieran Bingham
2019-04-11 16:12 ` [PATCH v3 5/5] media: vsp1: Provide partition overlap algorithm Kieran Bingham
2019-04-18 12:42 ` Laurent Pinchart
2019-05-13 15:32 ` Kieran Bingham
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