From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
To: Rob Clark <robdclark@gmail.com>,
Abhinav Kumar <quic_abhinavk@quicinc.com>,
Sean Paul <sean@poorly.run>,
Marijn Suijten <marijn.suijten@somainline.org>,
David Airlie <airlied@gmail.com>, Daniel Vetter <daniel@ffwll.ch>,
Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org,
freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org,
Stephen Boyd <swboyd@chromium.org>,
Carl Vanderlip <quic_carlv@quicinc.com>,
Konrad Dybcio <konrad.dybcio@somainline.org>
Subject: Re: [PATCH v4 0/4] drm/msm: provide migration path from MDP5 to DPU driver
Date: Mon, 19 Feb 2024 14:30:35 +0200 [thread overview]
Message-ID: <170834569501.2610898.9932991844381586058.b4-ty@linaro.org> (raw)
In-Reply-To: <20240208-fd-migrate-mdp5-v4-0-945d08ef3fa8@linaro.org>
On Thu, 08 Feb 2024 17:01:07 +0200, Dmitry Baryshkov wrote:
> Over the last several years the DPU driver has been actively developed,
> while the MDP5 is mostly in the maintenance mode. This results in some
> features being available only in the DPU driver. For example, bandwidth
> scaling, writeback support, properly supported bonded DSI aka dual DSI
> support, DSC (display stream compression).
>
> All the pre-SDM845 platforms were originally supported by the MDP5
> driver only. However it is possible and easy to support some of the
> older SoCs in the DPU driver. For example in the v5.18 it got
> support for MSM8998. This can not be considered as a proper migration,
> since there msm8998.dtsi didn't describe the display hardware
> beforehand. Instead new bindings were added, making MSM8998 just another
> display hardware to be supported by the DPU driver.
>
> [...]
Applied, thanks!
[1/4] drm/msm/mdss: generate MDSS data for MDP5 platforms
https://gitlab.freedesktop.org/lumag/msm/-/commit/d2570ee67a47
[2/4] drm/msm/dpu: support binding to the mdp5 devices
https://gitlab.freedesktop.org/lumag/msm/-/commit/39b06ed6d4f3
[3/4] drm/msm: add a kernel param to select between MDP5 and DPU drivers
https://gitlab.freedesktop.org/lumag/msm/-/commit/b8b123187035
[4/4] drm/msm/dpu: add support for SDM660 and SDM630 platforms
https://gitlab.freedesktop.org/lumag/msm/-/commit/7204df5e7e68
Best regards,
--
Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
prev parent reply other threads:[~2024-02-19 12:30 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-08 15:01 [PATCH v4 0/4] drm/msm: provide migration path from MDP5 to DPU driver Dmitry Baryshkov
2024-02-08 15:01 ` [PATCH v4 1/4] drm/msm/mdss: generate MDSS data for MDP5 platforms Dmitry Baryshkov
2024-02-09 18:39 ` Abhinav Kumar
2024-02-08 15:01 ` [PATCH v4 2/4] drm/msm/dpu: support binding to the mdp5 devices Dmitry Baryshkov
2024-02-09 18:43 ` Abhinav Kumar
2024-02-09 18:58 ` Dmitry Baryshkov
2024-02-19 11:37 ` Dmitry Baryshkov
2024-02-08 15:01 ` [PATCH v4 3/4] drm/msm: add a kernel param to select between MDP5 and DPU drivers Dmitry Baryshkov
2024-02-08 15:01 ` [PATCH v4 4/4] drm/msm/dpu: add support for SDM660 and SDM630 platforms Dmitry Baryshkov
2024-02-19 12:30 ` Dmitry Baryshkov [this message]
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