linux-kernel - Re: [PATCH v2] drm/msm/dpu: don't always activate merge

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Message-ID: <mfmupuz3nksvkujqu55xo6bpa2wkzzlfz4frdayspgkdkmeedr@mjh2yq7qs33y>
Date: Tue, 15 Oct 2024 15:42:39 +0300
From: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To: Jessica Zhang <quic_jesszhan@...cinc.com>
Cc: Rob Clark <robdclark@...il.com>, Sean Paul <sean@...rly.run>, 
	Marijn Suijten <marijn.suijten@...ainline.org>, David Airlie <airlied@...il.com>, 
	Simona Vetter <simona@...ll.ch>, quic_abhinavk@...cinc.com, Rob Clark <robdclark@...omium.org>, 
	linux-arm-msm@...r.kernel.org, dri-devel@...ts.freedesktop.org, freedreno@...ts.freedesktop.org, 
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] drm/msm/dpu: don't always activate merge_3d block

On Fri, Oct 11, 2024 at 10:25:13AM -0700, Jessica Zhang wrote:
> Only enable the merge_3d block for the video phys encoder when the 3d
> blend mode is not *_NONE since there is no need to activate the merge_3d
> block for cases where merge_3d is not needed.
> 
> Fixes: 3e79527a33a8 ("drm/msm/dpu: enable merge_3d support on sm8150/sm8250")
> Suggested-by: Abhinav Kumar <quic_abhinavk@...cinc.com>
> Signed-off-by: Jessica Zhang <quic_jesszhan@...cinc.com>
> ---
> Changes in v2:
> - Added more detailed commit message
> - Link to v1: https://lore.kernel.org/r/20241009-merge3d-fix-v1-1-0d0b6f5c244e@quicinc.com
> ---
>  drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>

-- 
With best wishes
Dmitry