linux-kernel - Re: [PATCH v4 2/4] drm/msm/dpu: Enable widebus for DSI INTF

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Message-ID: <6d269101-d18d-4783-a8fd-3b59a23d3700@linaro.org>
Date:   Sun, 3 Sep 2023 20:34:32 +0300
From:   Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To:     Jessica Zhang <quic_jesszhan@...cinc.com>,
        Rob Clark <robdclark@...il.com>, Sean Paul <sean@...rly.run>,
        Marijn Suijten <marijn.suijten@...ainline.org>,
        David Airlie <airlied@...il.com>,
        Daniel Vetter <daniel@...ll.ch>
Cc:     quic_abhinavk@...cinc.com, linux-arm-msm@...r.kernel.org,
        dri-devel@...ts.freedesktop.org, freedreno@...ts.freedesktop.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v4 2/4] drm/msm/dpu: Enable widebus for DSI INTF

On 22/08/2023 20:42, Jessica Zhang wrote:
> DPU supports a data-bus widen mode for DSI INTF.
> 
> Enable this mode for all supported chipsets if widebus is enabled for DSI.
> 
> Signed-off-by: Jessica Zhang <quic_jesszhan@...cinc.com>
> ---
>   drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c          | 7 +++++--
>   drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c | 2 ++
>   drivers/gpu/drm/msm/disp/dpu1/dpu_hw_intf.c          | 7 +++++++
>   drivers/gpu/drm/msm/disp/dpu1/dpu_hw_intf.h          | 1 +
>   drivers/gpu/drm/msm/dsi/dsi.c                        | 5 +++++
>   drivers/gpu/drm/msm/msm_drv.h                        | 5 +++++
>   6 files changed, 25 insertions(+), 2 deletions(-)

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


-- 
With best wishes
Dmitry