linux-kernel - Re: [PATCH v6 0/2] drm: rockchip: Fix rockchip drm unbind crash error

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Message-ID: <20170410192648.ipfr2nludok2assd@art_vandelay>
Date:   Mon, 10 Apr 2017 15:26:48 -0400
From:   Sean Paul <seanpaul@...omium.org>
To:     Jeffy Chen <jeffy.chen@...k-chips.com>
Cc:     linux-kernel@...r.kernel.org, briannorris@...omium.org,
        dianders@...omium.org, tfiga@...omium.org, seanpaul@...omium.org,
        zyw@...k-chips.com, marcheu@...omium.org, mark.yao@...k-chips.com,
        hshi@...omium.org, Daniel Vetter <daniel.vetter@...el.com>,
        Jani Nikula <jani.nikula@...ux.intel.com>,
        dri-devel@...ts.freedesktop.org,
        Chris Wilson <chris@...is-wilson.co.uk>,
        David Airlie <airlied@...ux.ie>, Tom Gundersen <teg@...m.no>,
        Patrik Jakobsson <patrik.r.jakobsson@...il.com>,
        Dave Airlie <airlied@...hat.com>
Subject: Re: [PATCH v6 0/2] drm: rockchip: Fix rockchip drm unbind crash error

On Mon, Apr 10, 2017 at 06:00:43PM +0800, Jeffy Chen wrote:

Hi Jeffy,
Thanks for sending this up again.

> 
> Verified on rk3399 chromebook kevin, no more crashes during unbind/bind drm.

I'm assuming this is on the chromeos-4.4 kernel? If so, you should probably
mention that when you're posting upstream.

Sean


> 
> Changes in v6:
> Address Daniel Vetter <daniel@...ll.ch>'s comments.
> 
> Changes in v5:
> Fix wrong git account.
> 
> Changes in v2:
> Fix some commit messages.
> 
> Jeffy Chen (2):
>   drm: Unplug drm device when unregistering it
>   drm: Prevent release fb after cleanup mode config
> 
>  drivers/gpu/drm/drm_drv.c         | 6 +++---
>  drivers/gpu/drm/drm_framebuffer.c | 5 +++++
>  drivers/gpu/drm/udl/udl_drv.c     | 2 +-
>  include/drm/drmP.h                | 6 ++++++
>  4 files changed, 15 insertions(+), 4 deletions(-)
> 
> -- 
> 2.1.4
> 

-- 
Sean Paul, Software Engineer, Google / Chromium OS