linux-kernel - Re: [PATCH] drm/rockchip: vop: make vop register setting take effect

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Message-ID: <587DECC3.50304@rock-chips.com>
Date:   Tue, 17 Jan 2017 18:06:59 +0800
From:   Mark yao <mark.yao@...k-chips.com>
To:     Tomasz Figa <tfiga@...omium.org>
Cc:     Chris Zhong <zyw@...k-chips.com>,
        姚智情 <yzq@...k-chips.com>,
        Heiko Stübner <heiko@...ech.de>,
        David Airlie <airlied@...ux.ie>,
        Douglas Anderson <dianders@...omium.org>,
        Stéphane Marchesin <marcheu@...omium.org>,
        "open list:ARM/Rockchip SoC..." <linux-rockchip@...ts.infradead.org>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Sean Paul <seanpaul@...omium.org>, briannorris@...omium.org
Subject: Re: [PATCH] drm/rockchip: vop: make vop register setting take effect

Hi Tomasz

I had sent to Dave, but maybe something is wrong, it miss.

the patch is on this pull-request:
https://lists.freedesktop.org/archives/dri-devel/2016-September/118505.html

I forgot to double check it, I will resend to Dave soon.

Thanks.

On 2017年01月17日 17:32, Tomasz Figa wrote:
> Hi Mark,
>
> On Mon, Aug 29, 2016 at 11:51 AM, Mark yao <mark.yao@...k-chips.com> wrote:
>> On 2016年08月27日 11:39, Chris Zhong wrote:
>>> The setting of vop registers need a reg_done writing to take effect.
>>> In vop_enable the vop return to work by by restoring registers, but the
>>> registers do not take effect immediately, it should a vop_cfg_done
>>> after it. The same thing is needed by windows_disabled in
>>> vop_crtc_disable.
>>>
>>> Signed-off-by: Chris Zhong <zyw@...k-chips.com>
>>> ---
>>>    drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 4 ++++
>>>    1 file changed, 4 insertions(+)
>> Thanks for your fix.
>>
>> applied to my drm-fixes.
> This patch seems to have been lost in action. I don't see it in linux-next.
>
> Best regards,
> Tomasz
>
>
>


-- 
Ｍark Yao