From: Maxime Ripard <maxime.ripard-LDxbnhwyfcJBDgjK7y7TUQ@public.gmane.org>
To: Paul Kocialkowski
<paul.kocialkowski-LDxbnhwyfcJBDgjK7y7TUQ@public.gmane.org>
Cc: dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
David Airlie <airlied-cv59FeDIM0c@public.gmane.org>,
Chen-Yu Tsai <wens-jdAy2FN1RRM@public.gmane.org>,
Maarten Lankhorst
<maarten.lankhorst-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>,
Sean Paul <sean-p7yTbzM4H96eqtR555YLDQ@public.gmane.org>,
Thomas Petazzoni
<thomas.petazzoni-LDxbnhwyfcJBDgjK7y7TUQ@public.gmane.org>,
linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org,
Daniel Vetter <daniel-/w4YWyX8dFk@public.gmane.org>
Subject: Re: [PATCH v3 08/21] drm/sun4i: frontend: Add support for semi-planar YUV input formats
Date: Tue, 4 Dec 2018 16:30:19 +0100 [thread overview]
Message-ID: <20181204153019.cosrc2orkkenviyx@flea> (raw)
In-Reply-To: <20181204142218.16284-9-paul.kocialkowski-LDxbnhwyfcJBDgjK7y7TUQ@public.gmane.org>
[-- Attachment #1: Type: text/plain, Size: 692 bytes --]
On Tue, Dec 04, 2018 at 03:22:05PM +0100, Paul Kocialkowski wrote:
> Semi-planar YUV formats use two distinct planes, one for luminance and
> one for chrominance. To add support for them, we need to configure the
> second line stride and buffer address registers to setup the second YUV
> plane.
>
> New definitions are introduced to configure the input format register
> for the YUV420 and YUV422 semi-planar formats.
>
> Signed-off-by: Paul Kocialkowski <paul.kocialkowski-LDxbnhwyfcJBDgjK7y7TUQ@public.gmane.org>
Acked-by: Maxime Ripard <maxime.ripard-LDxbnhwyfcJBDgjK7y7TUQ@public.gmane.org>
Maxime
--
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
next prev parent reply other threads:[~2018-12-04 15:30 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-04 14:21 [PATCH v3 00/21] drm/sun4i: Support for linear and tiled YUV formats with the frontend Paul Kocialkowski
2018-12-04 14:21 ` [PATCH v3 02/21] drm/fourcc: Add format info helpers for checking YUV sub-sampling Paul Kocialkowski
2018-12-04 14:22 ` [PATCH v3 03/21] drm/sun4i: backend: Use explicit fourcc helpers for packed YUV422 check Paul Kocialkowski
2018-12-04 14:22 ` [PATCH v3 12/21] drm/sun4i: Add buffer stride and offset configuration for tiling mode Paul Kocialkowski
[not found] ` <20181204142218.16284-13-paul.kocialkowski-LDxbnhwyfcJBDgjK7y7TUQ@public.gmane.org>
2018-12-04 15:34 ` Maxime Ripard
[not found] ` <20181204142218.16284-1-paul.kocialkowski-LDxbnhwyfcJBDgjK7y7TUQ@public.gmane.org>
2018-12-04 14:21 ` [PATCH v3 01/21] drm/fourcc: Add format info helpers for checking YUV planes disposition Paul Kocialkowski
2018-12-04 14:22 ` [PATCH v3 04/21] drm/sun4i: frontend: Pass DRM format info to input mode helper Paul Kocialkowski
[not found] ` <20181204142218.16284-5-paul.kocialkowski-LDxbnhwyfcJBDgjK7y7TUQ@public.gmane.org>
2018-12-04 15:21 ` Maxime Ripard
2018-12-04 14:22 ` [PATCH v3 05/21] drm/sun4i: frontend: Determine input format based on colorspace Paul Kocialkowski
2018-12-04 14:22 ` [PATCH v3 06/21] drm/sun4i: frontend: Configure and enable YUV to RGB CSC when needed Paul Kocialkowski
[not found] ` <20181204142218.16284-7-paul.kocialkowski-LDxbnhwyfcJBDgjK7y7TUQ@public.gmane.org>
2018-12-04 15:29 ` Maxime Ripard
2018-12-04 14:22 ` [PATCH v3 07/21] drm/sun4i: frontend: Add support for packed YUV422 input formats Paul Kocialkowski
[not found] ` <20181204142218.16284-8-paul.kocialkowski-LDxbnhwyfcJBDgjK7y7TUQ@public.gmane.org>
2018-12-04 15:29 ` Maxime Ripard
2018-12-04 14:22 ` [PATCH v3 08/21] drm/sun4i: frontend: Add support for semi-planar YUV " Paul Kocialkowski
[not found] ` <20181204142218.16284-9-paul.kocialkowski-LDxbnhwyfcJBDgjK7y7TUQ@public.gmane.org>
2018-12-04 15:30 ` Maxime Ripard [this message]
2018-12-04 14:22 ` [PATCH v3 09/21] drm/sun4i: frontend: Add support for planar " Paul Kocialkowski
[not found] ` <20181204142218.16284-10-paul.kocialkowski-LDxbnhwyfcJBDgjK7y7TUQ@public.gmane.org>
2018-12-04 15:30 ` Maxime Ripard
2018-12-04 14:22 ` [PATCH v3 10/21] drm/fourcc: Add definitions for Allwinner vendor and VPU tiled format Paul Kocialkowski
2018-12-04 14:22 ` [PATCH v3 11/21] drm/sun4i: frontend: Add support for tiled YUV input mode configuration Paul Kocialkowski
[not found] ` <20181204142218.16284-12-paul.kocialkowski-LDxbnhwyfcJBDgjK7y7TUQ@public.gmane.org>
2018-12-04 15:31 ` Maxime Ripard
2018-12-04 14:22 ` [PATCH v3 13/21] drm/sun4i: frontend: Add and use helper for checking tiling support Paul Kocialkowski
2018-12-04 15:34 ` Maxime Ripard
2018-12-04 14:22 ` [PATCH v3 14/21] drm/sun4i: layer: Add tiled modifier support and helper Paul Kocialkowski
[not found] ` <20181204142218.16284-15-paul.kocialkowski-LDxbnhwyfcJBDgjK7y7TUQ@public.gmane.org>
2018-12-04 15:34 ` Maxime Ripard
2018-12-04 14:22 ` [PATCH v3 15/21] drm/sun4i: drv: Allow framebuffer modifiers in mode config Paul Kocialkowski
[not found] ` <20181204142218.16284-16-paul.kocialkowski-LDxbnhwyfcJBDgjK7y7TUQ@public.gmane.org>
2018-12-04 15:34 ` Maxime Ripard
2018-12-04 14:22 ` [PATCH v3 16/21] drm/sun4i: Move access control before setting the register as documented Paul Kocialkowski
2018-12-04 14:22 ` [PATCH v3 17/21] drm/sun4i: frontend: Add a quirk structure Paul Kocialkowski
2018-12-04 14:22 ` [PATCH v3 18/21] drm/sun4i: Set the coef_rdy bit right after the coef have been set Paul Kocialkowski
2018-12-04 14:22 ` [PATCH v3 19/21] drm/sun4i: Make COEF_RDY conditional Paul Kocialkowski
2018-12-04 14:22 ` [PATCH v3 20/21] drm/sun4i: frontend: Move the FIR filter phases to our quirks Paul Kocialkowski
2018-12-04 14:22 ` [PATCH v3 21/21] drm/sun4i: frontend: Add A20-specific device-tree compatible and quirks Paul Kocialkowski
2018-12-04 15:35 ` Maxime Ripard
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