linux-kernel - Re: [PATCH v2 0/2] Improve drm_of_component_probe() and move rockchip to use it

Open Source and information security mailing list archives

Message-ID: <20151222173800.GU960@e106497-lin.cambridge.arm.com>
Date:	Tue, 22 Dec 2015 17:38:00 +0000
From:	Liviu Dudau <Liviu.Dudau@....com>
To:	Russell King <rmk+kernel@....linux.org.uk>,
	Mark Yao <mark.yao@...k-chips.com>,
	Heiko Stübner <heiko@...ech.de>,
	Philipp Zabel <p.zabel@...gutronix.de>,
	Daniel Vetter <daniel.vetter@...ll.ch>,
	David Airlie <airlied@...ux.ie>, Eric Anholt <eric@...olt.net>
Cc:	linux-rockchip <linux-rockchip@...ts.infradead.org>,
	LAKML <linux-arm-kernel@...ts.infradead.org>,
	dri-devel <dri-devel@...ts.freedesktop.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2 0/2] Improve drm_of_component_probe() and move
 rockchip to use it

On Fri, Nov 20, 2015 at 02:22:03PM +0000, Liviu Dudau wrote:
> Hello,
> 
> This is v2 of the patchset trying to make drm_of_component_probe() cope with finding
> both local crtc ports and remote encoder ones. Heiko Stübner was nice enough to test
> an earlier version that was patched following Russell's suggestions on rk3288, but
> I haven't seen any reports from iMX or Armada users.
> 
> Changelog:
>  v2: Updated the drm_of_component_probe() comment to explain why the reference count
>      is not dropped. Fixed the compare_port() function for rockchip as described by
>      Russell.
>  v1: Original submission. http://lists.freedesktop.org/archives/dri-devel/2015-November/094546.html

Gentle ping, this has now been tested by Rockchip people and fixes the earlier version
that had to be reverted in mainline. Can it be included in the -next somewhere?

Many thanks,
Liviu

> 
> Liviu Dudau (2):
>   drm: Improve drm_of_component_probe() to correctly handle ports and remote ports.
>   drm/rockchip: Convert the probe function to the generic drm_of_component_probe()
> 
>  drivers/gpu/drm/armada/armada_drv.c         |  3 +-
>  drivers/gpu/drm/drm_of.c                    | 19 ++++--
>  drivers/gpu/drm/imx/imx-drm-core.c          |  3 +-
>  drivers/gpu/drm/rockchip/rockchip_drm_drv.c | 98 ++++++-----------------------
>  include/drm/drm_of.h                        |  6 +-
>  5 files changed, 40 insertions(+), 89 deletions(-)
> 
> -- 
> 2.6.2
> 
> _______________________________________________
> dri-devel mailing list
> dri-devel@...ts.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/dri-devel

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