linux-kernel - Re: [v2] drm/msm/dpu: add support for dither block in display

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Message-ID: <CAD=FV=VXAQagbM-dn7MWGm08DdBxefc4jHNbkvHzuBjSM_jWnw@mail.gmail.com>
Date:   Thu, 25 Jun 2020 15:21:15 -0700
From:   Doug Anderson <dianders@...omium.org>
To:     Kalyan Thota <kalyan_t@...eaurora.org>
Cc:     dri-devel <dri-devel@...ts.freedesktop.org>,
        linux-arm-msm <linux-arm-msm@...r.kernel.org>,
        freedreno <freedreno@...ts.freedesktop.org>,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@...r.kernel.org>, LKML <linux-kernel@...r.kernel.org>,
        Rob Clark <robdclark@...il.com>,
        Sean Paul <seanpaul@...omium.org>,
        "Kristian H. Kristensen" <hoegsberg@...omium.org>,
        mkrishn@...eaurora.org, travitej@...eaurora.org,
        nganji@...eaurora.org
Subject: Re: [v2] drm/msm/dpu: add support for dither block in display

Hi,

On Thu, Jun 25, 2020 at 5:17 AM Kalyan Thota <kalyan_t@...eaurora.org> wrote:
>
> This change enables dither block for primary interface
> in display.
>
> Enabled for 6bpc in the current version.
>
> Changes in v1:
>  - Remove redundant error checks (Rob).
>
> Signed-off-by: Kalyan Thota <kalyan_t@...eaurora.org>
> ---
>  drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c     | 39 +++++++++++++++
>  drivers/gpu/drm/msm/disp/dpu1/dpu_hw_pingpong.c | 63 +++++++++++++++++++++----
>  drivers/gpu/drm/msm/disp/dpu1/dpu_hw_pingpong.h | 28 +++++++++++
>  3 files changed, 121 insertions(+), 9 deletions(-)

Tested-by: Douglas Anderson <dianders@...omium.org>