Linux-Renesas-SoC Archive on lore.kernel.org
 help / color / Atom feed
From: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
To: Jacopo Mondi <jacopo+renesas@jmondi.org>,
	laurent.pinchart@ideasonboard.com, geert@linux-m68k.org,
	horms@verge.net.au, uli+renesas@fpond.eu,
	VenkataRajesh.Kalakodima@in.bosch.com
Cc: airlied@linux.ie, daniel@ffwll.ch, koji.matsuoka.xm@renesas.com,
	muroya@ksk.co.jp, Harsha.ManjulaMallikarjun@in.bosch.com,
	linux-renesas-soc@vger.kernel.org,
	dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v4 4/9] drm: rcar-du: Claim CMM support for Gen3 SoCs
Date: Wed, 11 Sep 2019 19:45:23 +0100
Message-ID: <5c158192-48aa-6b1f-a6d3-13cbdad110d7@ideasonboard.com> (raw)
In-Reply-To: <20190906135436.10622-5-jacopo+renesas@jmondi.org>

Hi Jacopo,

On 06/09/2019 14:54, Jacopo Mondi wrote:
> Add CMM to the list of supported features for Gen3 SoCs that provide it:
> - R8A7795
> - R8A7796
> - R8A77965
> - R8A7799x
> 
> Leave R8A77970 out as V3M and V3H are the only Gen3 SoCs that do not
> support CMM.
> 
> Reviewed-by: Ulrich Hecht <uli+renesas@fpond.eu>
> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

LGTM.

Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>

> Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
> ---
>  drivers/gpu/drm/rcar-du/rcar_du_drv.c | 12 ++++++++----
>  drivers/gpu/drm/rcar-du/rcar_du_drv.h |  1 +
>  2 files changed, 9 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/gpu/drm/rcar-du/rcar_du_drv.c b/drivers/gpu/drm/rcar-du/rcar_du_drv.c
> index 6df37c2a9678..018480a8f35c 100644
> --- a/drivers/gpu/drm/rcar-du/rcar_du_drv.c
> +++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.c
> @@ -276,7 +276,8 @@ static const struct rcar_du_device_info rcar_du_r8a7795_info = {
>  	.features = RCAR_DU_FEATURE_CRTC_IRQ_CLOCK
>  		  | RCAR_DU_FEATURE_VSP1_SOURCE
>  		  | RCAR_DU_FEATURE_INTERLACED
> -		  | RCAR_DU_FEATURE_TVM_SYNC,
> +		  | RCAR_DU_FEATURE_TVM_SYNC
> +		  | RCAR_DU_FEATURE_CMM,
>  	.channels_mask = BIT(3) | BIT(2) | BIT(1) | BIT(0),
>  	.routes = {
>  		/*
> @@ -309,7 +310,8 @@ static const struct rcar_du_device_info rcar_du_r8a7796_info = {
>  	.features = RCAR_DU_FEATURE_CRTC_IRQ_CLOCK
>  		  | RCAR_DU_FEATURE_VSP1_SOURCE
>  		  | RCAR_DU_FEATURE_INTERLACED
> -		  | RCAR_DU_FEATURE_TVM_SYNC,
> +		  | RCAR_DU_FEATURE_TVM_SYNC
> +		  | RCAR_DU_FEATURE_CMM,
>  	.channels_mask = BIT(2) | BIT(1) | BIT(0),
>  	.routes = {
>  		/*
> @@ -338,7 +340,8 @@ static const struct rcar_du_device_info rcar_du_r8a77965_info = {
>  	.features = RCAR_DU_FEATURE_CRTC_IRQ_CLOCK
>  		  | RCAR_DU_FEATURE_VSP1_SOURCE
>  		  | RCAR_DU_FEATURE_INTERLACED
> -		  | RCAR_DU_FEATURE_TVM_SYNC,
> +		  | RCAR_DU_FEATURE_TVM_SYNC
> +		  | RCAR_DU_FEATURE_CMM,
>  	.channels_mask = BIT(3) | BIT(1) | BIT(0),
>  	.routes = {
>  		/*
> @@ -386,7 +389,8 @@ static const struct rcar_du_device_info rcar_du_r8a77970_info = {
>  static const struct rcar_du_device_info rcar_du_r8a7799x_info = {
>  	.gen = 3,
>  	.features = RCAR_DU_FEATURE_CRTC_IRQ_CLOCK
> -		  | RCAR_DU_FEATURE_VSP1_SOURCE,
> +		  | RCAR_DU_FEATURE_VSP1_SOURCE
> +		  | RCAR_DU_FEATURE_CMM,
>  	.channels_mask = BIT(1) | BIT(0),
>  	.routes = {
>  		/*
> diff --git a/drivers/gpu/drm/rcar-du/rcar_du_drv.h b/drivers/gpu/drm/rcar-du/rcar_du_drv.h
> index 1327cd0df90a..a00dccc447aa 100644
> --- a/drivers/gpu/drm/rcar-du/rcar_du_drv.h
> +++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.h
> @@ -28,6 +28,7 @@ struct rcar_du_encoder;
>  #define RCAR_DU_FEATURE_VSP1_SOURCE	BIT(1)	/* Has inputs from VSP1 */
>  #define RCAR_DU_FEATURE_INTERLACED	BIT(2)	/* HW supports interlaced */
>  #define RCAR_DU_FEATURE_TVM_SYNC	BIT(3)	/* Has TV switch/sync modes */
> +#define RCAR_DU_FEATURE_CMM		BIT(4)	/* Has CMM */
>  
>  #define RCAR_DU_QUIRK_ALIGN_128B	BIT(0)	/* Align pitches to 128 bytes */
>  
> 


  reply index

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-06 13:54 [PATCH v4 0/9 drm: rcar-du: Add Color Management Module (CMM) Jacopo Mondi
2019-09-06 13:54 ` [PATCH v4 1/9] dt-bindings: display: renesas,cmm: Add R-Car CMM documentation Jacopo Mondi
2019-09-11 19:04   ` Kieran Bingham
2019-09-17 17:55   ` Rob Herring
2019-09-18 22:08   ` Laurent Pinchart
2019-09-06 13:54 ` [PATCH v4 2/9] dt-bindings: display, renesas,du: Document cmms property Jacopo Mondi
2019-09-11 16:06   ` Kieran Bingham
2019-09-17 17:58     ` Rob Herring
2019-09-06 13:54 ` [PATCH v4 3/9] drm: rcar-du: Add support for CMM Jacopo Mondi
2019-09-11 15:54   ` Kieran Bingham
2019-09-12  7:59     ` Jacopo Mondi
2019-09-12  9:49       ` Kieran Bingham
2019-09-18 22:55   ` Laurent Pinchart
2019-09-19  8:59     ` Kieran Bingham
2019-09-20 22:43       ` Laurent Pinchart
2019-10-10 17:46     ` Jacopo Mondi
2019-10-14 23:54       ` Laurent Pinchart
2019-09-06 13:54 ` [PATCH v4 4/9] drm: rcar-du: Claim CMM support for Gen3 SoCs Jacopo Mondi
2019-09-11 18:45   ` Kieran Bingham [this message]
2019-09-06 13:54 ` [PATCH v4 5/9] drm: rcar-du: kms: Initialize CMM instances Jacopo Mondi
2019-09-12  9:27   ` Kieran Bingham
2019-09-06 13:54 ` [PATCH v4 6/9] drm: rcar-du: crtc: Enable and disable CMMs Jacopo Mondi
2019-09-11 18:40   ` Kieran Bingham
2019-09-12  8:07     ` Jacopo Mondi
2019-09-12  9:19       ` Kieran Bingham
2019-09-18 23:23         ` Laurent Pinchart
2019-09-19  8:08           ` Kieran Bingham
2019-09-20 22:44             ` Laurent Pinchart
2019-09-06 13:54 ` [PATCH v4 7/9] drm: rcar-du: crtc: Register GAMMA_LUT properties Jacopo Mondi
2019-09-11 18:47   ` Kieran Bingham
2019-09-06 13:54 ` [PATCH v4 8/9] drm: rcar-du: kms: Update CMM in atomic commit tail Jacopo Mondi
2019-09-12  9:51   ` Kieran Bingham
2019-09-20 22:49   ` Laurent Pinchart
2019-09-30 20:53   ` Ezequiel Garcia
2019-10-01 19:20     ` Laurent Pinchart
2019-09-06 13:54 ` [PATCH v4 9/9] arm64: dts: renesas: Add CMM units to Gen3 SoCs Jacopo Mondi
2019-09-11 18:16   ` Kieran Bingham
2019-09-11 19:35     ` Geert Uytterhoeven

Reply instructions:

You may reply publically to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=5c158192-48aa-6b1f-a6d3-13cbdad110d7@ideasonboard.com \
    --to=kieran.bingham+renesas@ideasonboard.com \
    --cc=Harsha.ManjulaMallikarjun@in.bosch.com \
    --cc=VenkataRajesh.Kalakodima@in.bosch.com \
    --cc=airlied@linux.ie \
    --cc=daniel@ffwll.ch \
    --cc=dri-devel@lists.freedesktop.org \
    --cc=geert@linux-m68k.org \
    --cc=horms@verge.net.au \
    --cc=jacopo+renesas@jmondi.org \
    --cc=koji.matsuoka.xm@renesas.com \
    --cc=laurent.pinchart@ideasonboard.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-renesas-soc@vger.kernel.org \
    --cc=muroya@ksk.co.jp \
    --cc=uli+renesas@fpond.eu \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

Linux-Renesas-SoC Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/linux-renesas-soc/0 linux-renesas-soc/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 linux-renesas-soc linux-renesas-soc/ https://lore.kernel.org/linux-renesas-soc \
		linux-renesas-soc@vger.kernel.org
	public-inbox-index linux-renesas-soc

Example config snippet for mirrors

Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.kernel.vger.linux-renesas-soc


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git