linux-kernel - Re: [PATCH v2 2/6] drm/msm/dsi: set video mode widebus enable bit when widebus is enabled

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Message-ID: <CAA8EJprADPYpJBUkq_TA381xntkfHbBVMm5h4qwwg+vM7GzzRg@mail.gmail.com>
Date:   Wed, 15 Nov 2023 09:20:59 +0200
From:   Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To:     Jonathan Marek <jonathan@...ek.ca>
Cc:     freedreno@...ts.freedesktop.org, Rob Clark <robdclark@...il.com>,
        Abhinav Kumar <quic_abhinavk@...cinc.com>,
        Sean Paul <sean@...rly.run>,
        Marijn Suijten <marijn.suijten@...ainline.org>,
        David Airlie <airlied@...il.com>,
        Daniel Vetter <daniel@...ll.ch>,
        Jessica Zhang <quic_jesszhan@...cinc.com>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Jiasheng Jiang <jiasheng@...as.ac.cn>,
        "open list:DRM DRIVER FOR MSM ADRENO GPU" 
        <linux-arm-msm@...r.kernel.org>,
        "open list:DRM DRIVER FOR MSM ADRENO GPU" 
        <dri-devel@...ts.freedesktop.org>,
        open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2 2/6] drm/msm/dsi: set video mode widebus enable bit
 when widebus is enabled

On Wed, 15 Nov 2023 at 01:00, Jonathan Marek <jonathan@...ek.ca> wrote:
>
> The value returned by msm_dsi_wide_bus_enabled() doesn't match what the
> driver is doing in video mode. Fix that by actually enabling widebus for
> video mode.
>
> Fixes: efcbd6f9cdeb ("drm/msm/dsi: Enable widebus for DSI")
> Signed-off-by: Jonathan Marek <jonathan@...ek.ca>
> ---
>  drivers/gpu/drm/msm/dsi/dsi.xml.h  | 1 +
>  drivers/gpu/drm/msm/dsi/dsi_host.c | 2 ++
>  2 files changed, 3 insertions(+)

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

-- 
With best wishes
Dmitry