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From: Peter Rosin <peda@axentia.se>
To: linux-kernel@vger.kernel.org,
	Martyn Welch <martyn.welch@collabora.co.uk>,
	David Airlie <airlied@linux.ie>,
	dri-devel@lists.freedesktop.org,
	Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
	linux-samsung-soc@vger.kernel.org,
	Kyungmin Park <kyungmin.park@samsung.com>,
	Krzysztof Kozlowski <krzk@kernel.org>,
	Kukjin Kim <kgene@kernel.org>,
	Peter Senna Tschudin <peter.senna@collabora.com>,
	Martin Donnelly <martin.donnelly@ge.com>,
	linux-arm-msm@vger.kernel.org, Jyri Sarha <jsarha@ti.com>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	Vincent Abriou <vincent.abriou@st.com>,
	linux-arm-kernel@lists.infradead.org,
	Seung-Woo Kim <sw0312.kim@samsung.com>,
	linux-renesas-soc@vger.kernel.org,
	linux-mediatek@lists.infradead.org,
	freedreno@lists.freedesktop.org
Subject: Re: [PATCH 24/24] drm/bridge: establish a link between the bridge supplier and consumer
Date: Mon, 30 Apr 2018 23:12:56 +0200	[thread overview]
Message-ID: <e2562f6f-f7b0-477c-db38-a3bf6c956fa7@axentia.se> (raw)
In-Reply-To: <20180430153236.GP12521@phenom.ffwll.local>

On 2018-04-30 17:32, Daniel Vetter wrote:
> On Fri, Apr 27, 2018 at 12:31:39AM +0200, Peter Rosin wrote:
>> If the bridge supplier is unbound, this will bring the bridge consumer
>> down along with the bridge. Thus, there will no longer linger any
>> dangling pointers from the bridge consumer (the drm_device) to some
>> non-existent bridge supplier.
>>
>> Signed-off-by: Peter Rosin <peda@axentia.se>
> 
> Minus the ->owner bikeshed I brought up in the previous patch I agree with
> this approach as the best way to move forward for now.
> 
> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>

Thanks, let's see if Laurent is also on-board...

> One small suggestion below, for merging I'd say pls get Jyri's
> review/tested-by too, since you're both working on the same problem it
> seems.

Yes, I too would be very happy to see a tested-by from someone.

> Aside: Do you want commit rights to drm-misc to be able to push work like
> this?

If that makes life easier, sure.

Cheers,
Peter

  reply	other threads:[~2018-04-30 21:13 UTC|newest]

Thread overview: 37+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <CGME20180426223215epcas2p38fe3b0b7b1ea1c8190805f9e2a89e11e@epcas2p3.samsung.com>
2018-04-26 22:31 ` [PATCH 00/24] device link, bridge supplier <-> drm device Peter Rosin
2018-04-26 22:31   ` [PATCH 01/24] drm/bridge: allow optionally specifying an .owner device Peter Rosin
2018-04-26 22:31   ` [PATCH 02/24] drm/bridge: adv7511: provide " Peter Rosin
2018-04-26 22:31   ` [PATCH 03/24] drm/bridge/analogix: core: specify the .owner of the bridge Peter Rosin
2018-04-26 22:31   ` [PATCH 04/24] drm/bridge: analogix-anx78xx: provide an .owner device Peter Rosin
2018-04-26 22:31   ` [PATCH 05/24] drm/bridge: vga-dac: " Peter Rosin
2018-04-26 22:31   ` [PATCH 06/24] drm/bridge: lvds-encoder: " Peter Rosin
2018-04-26 22:31   ` [PATCH 07/24] drm/bridge: megachips-stdpxxxx-ge-b850v3-fw: " Peter Rosin
2018-04-26 22:31   ` [PATCH 08/24] drm/bridge: nxp-ptn3460: " Peter Rosin
2018-04-26 22:31   ` [PATCH 09/24] drm/bridge: panel: " Peter Rosin
2018-04-26 22:31   ` [PATCH 10/24] drm/bridge: ps8622: " Peter Rosin
2018-04-26 22:31   ` [PATCH 11/24] drm/bridge: sii902x: " Peter Rosin
2018-04-26 22:31   ` [PATCH 12/24] drm/bridge: sii9234: " Peter Rosin
2018-04-26 22:31   ` [PATCH 13/24] drm/bridge: sii8620: " Peter Rosin
2018-04-26 22:31   ` [PATCH 14/24] drm/bridge: synopsys: provide an .owner device for the bridges Peter Rosin
2018-04-26 22:31   ` [PATCH 15/24] drm/bridge: tc358767: provide an .owner device Peter Rosin
2018-04-26 22:31   ` [PATCH 16/24] drm/bridge: ti-tfp410: " Peter Rosin
2018-04-26 22:31   ` [PATCH 17/24] drm/exynos: mic: provide an .owner device for the bridge Peter Rosin
2018-04-26 22:31   ` [PATCH 18/24] drm/mediatek: hdmi: " Peter Rosin
2018-04-26 22:31   ` [PATCH 19/24] drm/msm: specify the .owner of the bridges Peter Rosin
2018-04-26 22:31   ` [PATCH 20/24] drm/rcar-du: lvds: provide an .owner device for the bridge Peter Rosin
2018-04-26 22:31   ` [PATCH 21/24] drm/sti: provide an .owner device for the bridges Peter Rosin
2018-04-26 22:31   ` [PATCH 22/24] drm/bridge: remove the .of_node member Peter Rosin
2018-04-28  8:09     ` kbuild test robot
2018-04-30 11:14       ` Peter Rosin
2018-04-26 22:31   ` [PATCH 23/24] drm/bridge: require the .owner to be filled in on drm_bridge_attach Peter Rosin
2018-04-30 15:24     ` Daniel Vetter
2018-04-30 20:32       ` Peter Rosin
2018-04-26 22:31   ` [PATCH 24/24] drm/bridge: establish a link between the bridge supplier and consumer Peter Rosin
2018-04-30 15:32     ` Daniel Vetter
2018-04-30 21:12       ` Peter Rosin [this message]
     [not found]   ` <1881012.XPHlTWYXH6@avalon>
2018-04-26 23:09     ` [PATCH 00/24] device link, bridge supplier <-> drm device Peter Rosin
     [not found]       ` <3483427.EaMxDYJt8U@avalon>
2018-04-27  7:27         ` Peter Rosin
2018-04-30 15:18     ` Daniel Vetter
2018-04-27  7:11   ` Andrzej Hajda
2018-04-27  7:37     ` Peter Rosin
2018-04-27  7:51       ` Peter Rosin

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