linux-kernel - Re: [PATCH v7] drm/msm/dpu: allow sharing SSPP between planes

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Message-Id: <174637445761.1385605.4846218535199859363.b4-ty@oss.qualcomm.com>
Date: Sun,  4 May 2025 19:13:26 +0300
From: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
To: 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>, Simona Vetter <simona@...ll.ch>,
        Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
Cc: linux-arm-msm@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        freedreno@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
        Dmitry Baryshkov <lumag@...nel.org>
Subject: Re: [PATCH v7] drm/msm/dpu: allow sharing SSPP between planes


On Sat, 26 Apr 2025 07:51:17 +0300, Dmitry Baryshkov wrote:
> Since SmartDMA planes provide two rectangles, it is possible to use them
> to drive two different DRM planes, first plane getting the rect_0,
> another one using rect_1 of the same SSPP. The sharing algorithm is
> pretty simple, it requires that each of the planes can be driven by the
> single rectangle and only consecutive planes are considered.
> 
> 
> [...]

Applied, thanks!

[1/1] drm/msm/dpu: allow sharing SSPP between planes
      https://gitlab.freedesktop.org/lumag/msm/-/commit/3ed12a3664b3

Best regards,
-- 
Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>