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From: Russell King - ARM Linux <linux@armlinux.org.uk>
To: Daniel Vetter <daniel@ffwll.ch>
Cc: Liviu Dudau <Liviu.Dudau@arm.com>,
	devicetree <devicetree@vger.kernel.org>,
	David Airlie <airlied@linux.ie>,
	Emil Velikov <emil.l.velikov@gmail.com>,
	LKML <linux-kernel@vger.kernel.org>,
	DRI devel <dri-devel@lists.freedesktop.org>,
	Rob Herring <robh+dt@kernel.org>,
	David Brown <David.Brown@arm.com>,
	Brian Starkey <brian.starkey@arm.com>,
	LAKML <linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH v5 2/3] drm/arm: Add support for Mali Display Processors
Date: Wed, 15 Jun 2016 21:05:39 +0100	[thread overview]
Message-ID: <20160615200539.GH1041@n2100.armlinux.org.uk> (raw)
In-Reply-To: <CAKMK7uGFTmQERWcDeQ=V-ntbgQv6K1avGx1LKCGLcAWacmHKnA@mail.gmail.com>

On Wed, Jun 15, 2016 at 09:29:38PM +0200, Daniel Vetter wrote:
> On Wed, Jun 15, 2016 at 7:21 PM, Liviu Dudau <Liviu.Dudau@arm.com> wrote:
> > Could be the tda998x_drv fault, but I'm getting this splat:
> 
> Yeah, tda9998x needs to be fixed to _not_ register it's connector
> before the overall (componentized) driver is ready. We need to make
> sure first ofc that all users of that driver do register connectors,
> but Chris' patch series will take care of that. But tda9998x needs to
> be fixed either way.

Componentised drivers only get one bind callback, they don't get a
two-stage initialisation at bind time.

-- 
RMK's Patch system: http://www.armlinux.org.uk/developer/patches/
FTTC broadband for 0.8mile line: currently at 9.6Mbps down 400kbps up
according to speedtest.net.

WARNING: multiple messages have this Message-ID (diff)
From: Russell King - ARM Linux <linux-I+IVW8TIWO2tmTQ+vhA3Yw@public.gmane.org>
To: Daniel Vetter <daniel-/w4YWyX8dFk@public.gmane.org>
Cc: Liviu Dudau <Liviu.Dudau-5wv7dgnIgG8@public.gmane.org>,
	devicetree <devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
	David Airlie <airlied-cv59FeDIM0c@public.gmane.org>,
	Emil Velikov
	<emil.l.velikov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
	LKML <linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
	DRI devel
	<dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org>,
	Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
	David Brown <David.Brown-5wv7dgnIgG8@public.gmane.org>,
	Brian Starkey <brian.starkey-5wv7dgnIgG8@public.gmane.org>,
	LAKML
	<linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org>
Subject: Re: [PATCH v5 2/3] drm/arm: Add support for Mali Display Processors
Date: Wed, 15 Jun 2016 21:05:39 +0100	[thread overview]
Message-ID: <20160615200539.GH1041@n2100.armlinux.org.uk> (raw)
In-Reply-To: <CAKMK7uGFTmQERWcDeQ=V-ntbgQv6K1avGx1LKCGLcAWacmHKnA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>

On Wed, Jun 15, 2016 at 09:29:38PM +0200, Daniel Vetter wrote:
> On Wed, Jun 15, 2016 at 7:21 PM, Liviu Dudau <Liviu.Dudau-5wv7dgnIgG8@public.gmane.org> wrote:
> > Could be the tda998x_drv fault, but I'm getting this splat:
> 
> Yeah, tda9998x needs to be fixed to _not_ register it's connector
> before the overall (componentized) driver is ready. We need to make
> sure first ofc that all users of that driver do register connectors,
> but Chris' patch series will take care of that. But tda9998x needs to
> be fixed either way.

Componentised drivers only get one bind callback, they don't get a
two-stage initialisation at bind time.

-- 
RMK's Patch system: http://www.armlinux.org.uk/developer/patches/
FTTC broadband for 0.8mile line: currently at 9.6Mbps down 400kbps up
according to speedtest.net.
--
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WARNING: multiple messages have this Message-ID (diff)
From: linux@armlinux.org.uk (Russell King - ARM Linux)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v5 2/3] drm/arm: Add support for Mali Display Processors
Date: Wed, 15 Jun 2016 21:05:39 +0100	[thread overview]
Message-ID: <20160615200539.GH1041@n2100.armlinux.org.uk> (raw)
In-Reply-To: <CAKMK7uGFTmQERWcDeQ=V-ntbgQv6K1avGx1LKCGLcAWacmHKnA@mail.gmail.com>

On Wed, Jun 15, 2016 at 09:29:38PM +0200, Daniel Vetter wrote:
> On Wed, Jun 15, 2016 at 7:21 PM, Liviu Dudau <Liviu.Dudau@arm.com> wrote:
> > Could be the tda998x_drv fault, but I'm getting this splat:
> 
> Yeah, tda9998x needs to be fixed to _not_ register it's connector
> before the overall (componentized) driver is ready. We need to make
> sure first ofc that all users of that driver do register connectors,
> but Chris' patch series will take care of that. But tda9998x needs to
> be fixed either way.

Componentised drivers only get one bind callback, they don't get a
two-stage initialisation at bind time.

-- 
RMK's Patch system: http://www.armlinux.org.uk/developer/patches/
FTTC broadband for 0.8mile line: currently at 9.6Mbps down 400kbps up
according to speedtest.net.

  reply	other threads:[~2016-06-15 20:05 UTC|newest]

Thread overview: 56+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-06-15 14:51 [PATCH v5 0/3] Add support for ARM Mali Display Processors Liviu Dudau
2016-06-15 14:51 ` Liviu Dudau
2016-06-15 14:51 ` Liviu Dudau
2016-06-15 14:51 ` [PATCH v5 1/3] dt/bindings: display: Add DT bindings for " Liviu Dudau
2016-06-15 14:51   ` Liviu Dudau
2016-06-15 14:51   ` Liviu Dudau
2016-06-15 14:51 ` [PATCH v5 2/3] drm/arm: Add support " Liviu Dudau
2016-06-15 14:51   ` Liviu Dudau
2016-06-15 14:51   ` Liviu Dudau
2016-06-15 15:23   ` Daniel Vetter
2016-06-15 15:23     ` Daniel Vetter
2016-06-15 15:23     ` Daniel Vetter
2016-06-15 16:17     ` Liviu Dudau
2016-06-15 16:17       ` Liviu Dudau
2016-06-15 16:17       ` Liviu Dudau
2016-06-15 17:13       ` Daniel Vetter
2016-06-15 17:13         ` Daniel Vetter
2016-06-15 17:13         ` Daniel Vetter
2016-06-15 17:14         ` Daniel Vetter
2016-06-15 17:14           ` Daniel Vetter
2016-06-15 17:14           ` Daniel Vetter
2016-06-15 17:21         ` Liviu Dudau
2016-06-15 17:21           ` Liviu Dudau
2016-06-15 17:21           ` Liviu Dudau
2016-06-15 17:35           ` Chris Wilson
2016-06-15 17:35             ` Chris Wilson
2016-06-15 17:35             ` Chris Wilson
2016-06-15 17:41             ` Liviu Dudau
2016-06-15 17:41               ` Liviu Dudau
2016-06-15 17:41               ` Liviu Dudau
2016-06-15 19:29           ` Daniel Vetter
2016-06-15 19:29             ` Daniel Vetter
2016-06-15 19:29             ` Daniel Vetter
2016-06-15 20:05             ` Russell King - ARM Linux [this message]
2016-06-15 20:05               ` Russell King - ARM Linux
2016-06-15 20:05               ` Russell King - ARM Linux
2016-06-15 20:30               ` Daniel Vetter
2016-06-15 20:30                 ` Daniel Vetter
2016-06-15 20:30                 ` Daniel Vetter
2016-06-15 20:11           ` Russell King - ARM Linux
2016-06-15 20:11             ` Russell King - ARM Linux
2016-06-15 20:11             ` Russell King - ARM Linux
2016-06-16  7:57             ` Liviu Dudau
2016-06-16  7:57               ` Liviu Dudau
2016-06-16  7:57               ` Liviu Dudau
2016-06-15 14:51 ` [PATCH v5 3/3] MAINTAINERS: Add entry for Mali-DP driver Liviu Dudau
2016-06-15 14:51   ` Liviu Dudau
2016-06-15 14:51   ` Liviu Dudau
2016-06-15 15:35   ` Eric Engestrom
2016-06-15 15:35     ` Eric Engestrom
2016-06-15 15:35     ` Eric Engestrom
2016-06-15 16:12     ` Daniel Vetter
2016-06-15 16:12       ` Daniel Vetter
2016-06-15 16:12       ` Daniel Vetter
2016-06-15 16:21       ` Liviu Dudau
2016-06-15 16:21         ` Liviu Dudau

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