linux-kernel - [PATCH v9 0/1] drm: rockchip: Fix rockchip drm unbind crash error

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Message-Id: <1491987381-32533-1-git-send-email-jeffy.chen@rock-chips.com>
Date:   Wed, 12 Apr 2017 16:56:20 +0800
From:   Jeffy Chen <jeffy.chen@...k-chips.com>
To:     linux-kernel@...r.kernel.org
Cc:     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,
        Jeffy Chen <jeffy.chen@...k-chips.com>,
        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>,
        Dave Airlie <airlied@...hat.com>
Subject: [PATCH v9 0/1] drm: rockchip: Fix rockchip drm unbind crash error


Verified on rk3399 chromebook kevin(with cros 4.4 kernel), no more crashes during unbind/bind drm with/out ui service running.

Changes in v9:
Move drm_device_set_plug_state into drm_drv.c .

Changes in v8:
Fix hang when unregistering drm dev with open_count 0.

Changes in v7:
Add drm_device_set_plug_state helper.

Changes in v6:
Reuse unplug status.

Changes in v5:
Fix wrong git account.

Changes in v2:
Fix some commit messages.

Jeffy Chen (1):
  drm: Unplug drm device when unregistering it

 drivers/gpu/drm/drm_drv.c     | 26 ++++++++++----------------
 drivers/gpu/drm/udl/udl_drv.c |  2 +-
 include/drm/drmP.h            |  6 ------
 include/drm/drm_drv.h         |  1 -
 4 files changed, 11 insertions(+), 24 deletions(-)

-- 
2.1.4