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From: Sam Ravnborg <sam@ravnborg.org>
To: Boris Brezillon <boris.brezillon@collabora.com>
Cc: dri-devel@lists.freedesktop.org,
	Nikita Yushchenko <nikita.yoush@cogentembedded.com>,
	Mark Rutland <mark.rutland@arm.com>,
	Jernej Skrabec <jernej.skrabec@siol.net>,
	Neil Armstrong <narmstrong@baylibre.com>,
	Andrey Smirnov <andrew.smirnov@gmail.com>,
	Jonas Karlman <jonas@kwiboo.se>, Rob Herring <robh+dt@kernel.org>,
	Andrzej Hajda <a.hajda@samsung.com>,
	devicetree@vger.kernel.org,
	Thierry Reding <thierry.reding@gmail.com>,
	Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
	intel-gfx-trybot@lists.freedesktop.org, kernel@collabora.com,
	Chris Healy <cphealy@gmail.com>
Subject: Re: [PATCH v8 10/12] drm/bridge: panel: Propage bus format/flags
Date: Fri, 24 Jan 2020 17:25:50 +0100	[thread overview]
Message-ID: <20200124162550.GA5835@ravnborg.org> (raw)
In-Reply-To: <20200123095333.2085810-11-boris.brezillon@collabora.com>

On Thu, Jan 23, 2020 at 10:53:31AM +0100, Boris Brezillon wrote:
> So that the previous bridge element in the chain knows which input
> format the panel bridge expects.
> 
> Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>

Subject: [PATCH v8 10/12] drm/bridge: panel: Propage bus format/flags
s/Propage/Propagate/
?

	Sam

> ---
> Changes in v7:
> * Set atomic state hooks explicitly
> 
> Changes in v3:
> * Adjust things to match the new bus-format negotiation approach
> * Use drm_atomic_helper_bridge_propagate_bus_fmt
> * Don't implement ->atomic_check() (the core now takes care of bus
>   flags propagation)
> 
> Changes in v2:
> * Adjust things to match the new bus-format negotiation approach
> ---
>  drivers/gpu/drm/bridge/panel.c | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/drivers/gpu/drm/bridge/panel.c b/drivers/gpu/drm/bridge/panel.c
> index f66777e24968..dcc72bd7df30 100644
> --- a/drivers/gpu/drm/bridge/panel.c
> +++ b/drivers/gpu/drm/bridge/panel.c
> @@ -127,6 +127,10 @@ static const struct drm_bridge_funcs panel_bridge_bridge_funcs = {
>  	.enable = panel_bridge_enable,
>  	.disable = panel_bridge_disable,
>  	.post_disable = panel_bridge_post_disable,
> +	.atomic_reset = drm_atomic_helper_bridge_reset,
> +	.atomic_duplicate_state = drm_atomic_helper_bridge_duplicate_state,
> +	.atomic_destroy_state = drm_atomic_helper_bridge_destroy_state,
> +	.atomic_get_input_bus_fmts = drm_atomic_helper_bridge_propagate_bus_fmt,
>  };
>  
>  /**
> -- 
> 2.24.1
> 
> _______________________________________________
> dri-devel mailing list
> dri-devel@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/dri-devel

WARNING: multiple messages have this Message-ID (diff)
From: Sam Ravnborg <sam@ravnborg.org>
To: Boris Brezillon <boris.brezillon@collabora.com>
Cc: Nikita Yushchenko <nikita.yoush@cogentembedded.com>,
	Mark Rutland <mark.rutland@arm.com>,
	Jernej Skrabec <jernej.skrabec@siol.net>,
	Neil Armstrong <narmstrong@baylibre.com>,
	Andrey Smirnov <andrew.smirnov@gmail.com>,
	Jonas Karlman <jonas@kwiboo.se>,
	dri-devel@lists.freedesktop.org,
	Andrzej Hajda <a.hajda@samsung.com>,
	devicetree@vger.kernel.org, Rob Herring <robh+dt@kernel.org>,
	Thierry Reding <thierry.reding@gmail.com>,
	Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
	intel-gfx-trybot@lists.freedesktop.org, kernel@collabora.com,
	Chris Healy <cphealy@gmail.com>
Subject: Re: [PATCH v8 10/12] drm/bridge: panel: Propage bus format/flags
Date: Fri, 24 Jan 2020 17:25:50 +0100	[thread overview]
Message-ID: <20200124162550.GA5835@ravnborg.org> (raw)
In-Reply-To: <20200123095333.2085810-11-boris.brezillon@collabora.com>

On Thu, Jan 23, 2020 at 10:53:31AM +0100, Boris Brezillon wrote:
> So that the previous bridge element in the chain knows which input
> format the panel bridge expects.
> 
> Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>

Subject: [PATCH v8 10/12] drm/bridge: panel: Propage bus format/flags
s/Propage/Propagate/
?

	Sam

> ---
> Changes in v7:
> * Set atomic state hooks explicitly
> 
> Changes in v3:
> * Adjust things to match the new bus-format negotiation approach
> * Use drm_atomic_helper_bridge_propagate_bus_fmt
> * Don't implement ->atomic_check() (the core now takes care of bus
>   flags propagation)
> 
> Changes in v2:
> * Adjust things to match the new bus-format negotiation approach
> ---
>  drivers/gpu/drm/bridge/panel.c | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/drivers/gpu/drm/bridge/panel.c b/drivers/gpu/drm/bridge/panel.c
> index f66777e24968..dcc72bd7df30 100644
> --- a/drivers/gpu/drm/bridge/panel.c
> +++ b/drivers/gpu/drm/bridge/panel.c
> @@ -127,6 +127,10 @@ static const struct drm_bridge_funcs panel_bridge_bridge_funcs = {
>  	.enable = panel_bridge_enable,
>  	.disable = panel_bridge_disable,
>  	.post_disable = panel_bridge_post_disable,
> +	.atomic_reset = drm_atomic_helper_bridge_reset,
> +	.atomic_duplicate_state = drm_atomic_helper_bridge_duplicate_state,
> +	.atomic_destroy_state = drm_atomic_helper_bridge_destroy_state,
> +	.atomic_get_input_bus_fmts = drm_atomic_helper_bridge_propagate_bus_fmt,
>  };
>  
>  /**
> -- 
> 2.24.1
> 
> _______________________________________________
> dri-devel mailing list
> dri-devel@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/dri-devel
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

  parent reply	other threads:[~2020-01-24 16:25 UTC|newest]

Thread overview: 40+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-23  9:53 [PATCH v8 00/12] drm: Add support for bus-format negotiation Boris Brezillon
2020-01-23  9:53 ` Boris Brezillon
2020-01-23  9:53 ` [PATCH v8 01/12] drm/bridge: Add a drm_bridge_state object Boris Brezillon
2020-01-23  9:53   ` Boris Brezillon
2020-01-24 16:15   ` Neil Armstrong
2020-01-24 16:15     ` Neil Armstrong
2020-01-23  9:53 ` [PATCH v8 02/12] drm/bridge: Patch atomic hooks to take a drm_bridge_state Boris Brezillon
2020-01-23  9:53   ` Boris Brezillon
2020-01-23  9:53 ` [PATCH v8 03/12] drm/rcar-du: Plug atomic state hooks to the default implementation Boris Brezillon
2020-01-23  9:53   ` Boris Brezillon
2020-01-27 10:24   ` Neil Armstrong
2020-01-27 10:24     ` Neil Armstrong
2020-01-27 10:24   ` Neil Armstrong
2020-01-27 10:24     ` Neil Armstrong
2020-01-23  9:53 ` [PATCH v8 04/12] drm/bridge: analogix: " Boris Brezillon
2020-01-23  9:53   ` Boris Brezillon
2020-01-24 16:15   ` Neil Armstrong
2020-01-24 16:15     ` Neil Armstrong
2020-01-23  9:53 ` [PATCH v8 05/12] drm/bridge: Add an ->atomic_check() hook Boris Brezillon
2020-01-23  9:53   ` Boris Brezillon
2020-01-23  9:53 ` [PATCH v8 06/12] drm/bridge: Add the necessary bits to support bus format negotiation Boris Brezillon
2020-01-23  9:53   ` Boris Brezillon
2020-01-23  9:53 ` [PATCH v8 07/12] drm/imx: pd: Use bus format/flags provided by the bridge when available Boris Brezillon
2020-01-23  9:53   ` Boris Brezillon
2020-01-23  9:53 ` [PATCH v8 08/12] drm/bridge: lvds-codec: Implement basic bus format negotiation Boris Brezillon
2020-01-23  9:53   ` Boris Brezillon
2020-01-23  9:53 ` [PATCH v8 09/12] dt-bindings: display: bridge: lvds-codec: Add new bus-width prop Boris Brezillon
2020-01-23  9:53   ` Boris Brezillon
2020-01-23  9:53 ` [PATCH v8 10/12] drm/bridge: panel: Propage bus format/flags Boris Brezillon
2020-01-23  9:53   ` Boris Brezillon
2020-01-24 16:16   ` Neil Armstrong
2020-01-24 16:16     ` Neil Armstrong
2020-01-24 16:25   ` Sam Ravnborg [this message]
2020-01-24 16:25     ` Sam Ravnborg
2020-01-24 16:28     ` Boris Brezillon
2020-01-24 16:28       ` Boris Brezillon
2020-01-23  9:53 ` [PATCH v8 11/12] drm/panel: simple: Fix the lt089ac29000 bus_format Boris Brezillon
2020-01-23  9:53   ` Boris Brezillon
2020-01-23  9:53 ` [PATCH v8 12/12] ARM: dts: imx: imx51-zii-rdu1: Fix the display pipeline definition Boris Brezillon
2020-01-23  9:53   ` Boris Brezillon

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