linux-kernel - [PATCH v2 0/5] drm/msm/dp: Support multiple DP instances and add sc8180x

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Message-Id: <20210825234233.1721068-1-bjorn.andersson@linaro.org>
Date:   Wed, 25 Aug 2021 16:42:28 -0700
From:   Bjorn Andersson <bjorn.andersson@...aro.org>
To:     Rob Clark <robdclark@...il.com>, Sean Paul <sean@...rly.run>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Abhinav Kumar <abhinavk@...eaurora.org>,
        Dmitry Baryshkov <dmitry.baryshkov@...aro.org>,
        Kalyan Thota <kalyan_t@...eaurora.org>,
        Kuogee Hsieh <khsieh@...eaurora.org>
Cc:     Rob Herring <robh+dt@...nel.org>,
        Stephen Boyd <swboyd@...omium.org>,
        linux-arm-msm@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        freedreno@...ts.freedesktop.org, linux-kernel@...r.kernel.org
Subject: [PATCH v2 0/5] drm/msm/dp: Support multiple DP instances and add sc8180x

The current implementation supports a single DP instance and the DPU code will
only match it against INTF_DP instance 0. These patches extends this to allow
multiple DP instances and support for matching against DP instances beyond 0.

This is based on v4 of Dmitry's work on multiple DSI interfaces:
https://lore.kernel.org/linux-arm-msm/20210717124016.316020-1-dmitry.baryshkov@linaro.org/

With that in place add SC8180x DP and eDP controllers.

Bjorn Andersson (5):
  drm/msm/dp: Remove global g_dp_display variable
  drm/msm/dp: Modify prototype of encoder based API
  drm/msm/dp: Support up to 3 DP controllers
  dt-bindings: msm/dp: Add SC8180x compatibles
  drm/msm/dp: Add sc8180x DP controllers

 .../bindings/display/msm/dp-controller.yaml   |   2 +
 drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c   |  23 +--
 drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c       |  60 ++++----
 .../gpu/drm/msm/disp/msm_disp_snapshot_util.c |   8 +-
 drivers/gpu/drm/msm/dp/dp_display.c           | 138 ++++++++++--------
 drivers/gpu/drm/msm/msm_drv.h                 |   2 +-
 6 files changed, 132 insertions(+), 101 deletions(-)

-- 
2.29.2