linux-kernel - Re: [PATCH 6.1.y v2 1/2] drm/msm/disp/dpu: use atomic enable/disable callbacks for encoder functions

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Message-ID: <2025052142-wind-chatty-63e5@gregkh>
Date: Wed, 21 May 2025 06:18:09 +0200
From: Greg KH <gregkh@...uxfoundation.org>
To: jianqi.ren.cn@...driver.com
Cc: stable@...r.kernel.org, patches@...ts.linux.dev,
	linux-kernel@...r.kernel.org, robdclark@...il.com,
	quic_abhinavk@...cinc.com, dmitry.baryshkov@...aro.org,
	sean@...rly.run, airlied@...il.com, daniel@...ll.ch,
	sashal@...nel.org, quic_vpolimer@...cinc.com,
	quic_jesszhan@...cinc.com, linux-arm-msm@...r.kernel.org,
	dri-devel@...ts.freedesktop.org, freedreno@...ts.freedesktop.org,
	quic_kalyant@...cinc.com
Subject: Re: [PATCH 6.1.y v2 1/2] drm/msm/disp/dpu: use atomic enable/disable
 callbacks for encoder functions

On Wed, May 21, 2025 at 09:21:09AM +0800, jianqi.ren.cn@...driver.com wrote:
> From: Vinod Polimera <quic_vpolimer@...cinc.com>
> 
> [ Upstream commit c0cd12a5d29fa36a8e2ebac7b8bec50c1a41fb57 ]
> 
> Use atomic variants for encoder callback functions such that
> certain states like self-refresh can be accessed as part of
> enable/disable sequence.
> 
> Signed-off-by: Kalyan Thota <quic_kalyant@...cinc.com>
> Signed-off-by: Vinod Polimera <quic_vpolimer@...cinc.com>
> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
> Patchwork: https://patchwork.freedesktop.org/patch/524738/
> Link: https://lore.kernel.org/r/1677774797-31063-12-git-send-email-quic_vpolimer@quicinc.com
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
> Signed-off-by: Jianqi Ren <jianqi.ren.cn@...driver.com>
> Signed-off-by: He Zhe <zhe.he@...driver.com>
> ---
> Verified the build test

Please see:
	https://lore.kernel.org/r/2025052021-freebee-clever-8fef@gregkh

for why I am not taking any windriver backports until you fix your
development process.  Again.

{sigh}

greg k-h