linux-kernel - [PATCH v2 0/6] drm/msm: DSI DSC video mode fixes

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Message-Id: <20231114225857.19702-1-jonathan@marek.ca>
Date:   Tue, 14 Nov 2023 17:58:28 -0500
From:   Jonathan Marek <jonathan@...ek.ca>
To:     freedreno@...ts.freedesktop.org
Cc:     Abhinav Kumar <quic_abhinavk@...cinc.com>,
        Arnaud Vrac <rawoul@...il.com>,
        Daniel Vetter <daniel@...ll.ch>,
        David Airlie <airlied@...il.com>,
        Dmitry Baryshkov <dmitry.baryshkov@...aro.org>,
        Doug Anderson <dianders@...omium.org>,
        dri-devel@...ts.freedesktop.org (open list:DRM DRIVER FOR MSM ADRENO
        GPU), Jessica Zhang <quic_jesszhan@...cinc.com>,
        Jiasheng Jiang <jiasheng@...as.ac.cn>,
        Kalyan Thota <quic_kalyant@...cinc.com>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Kuogee Hsieh <quic_khsieh@...cinc.com>,
        linux-arm-msm@...r.kernel.org (open list:DRM DRIVER FOR MSM ADRENO GPU),
        linux-kernel@...r.kernel.org (open list),
        Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
        Marijn Suijten <marijn.suijten@...ainline.org>,
        Maxime Ripard <mripard@...nel.org>,
        Rob Clark <robdclark@...il.com>, Sean Paul <sean@...rly.run>,
        Thomas Zimmermann <tzimmermann@...e.de>,
        Vinod Koul <vkoul@...nel.org>,
        Vinod Polimera <quic_vpolimer@...cinc.com>
Subject: [PATCH v2 0/6] drm/msm: DSI DSC video mode fixes

v2: added new patches (first two patches) to get DSC video mode running with
the upstream DPU driver (tested with the vtdr6130 panel)

Jonathan Marek (6):
  drm/msm/dpu: fix video mode DSC for DSI
  drm/msm/dsi: set video mode widebus enable bit when widebus is enabled
  drm/msm/dsi: set VIDEO_COMPRESSION_MODE_CTRL_WC (fix video mode DSC)
  drm/msm/dsi: add a comment to explain pkt_per_line encoding
  drm/msm/dsi: support DSC configurations with slice_per_pkt > 1
  drm/msm/dsi: fix DSC for the bonded DSI case

 drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c   |  2 +-
 .../gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h  |  2 +-
 .../drm/msm/disp/dpu1/dpu_encoder_phys_vid.c  | 11 ++++
 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_intf.c   | 13 ++++-
 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_intf.h   |  1 +
 drivers/gpu/drm/msm/dsi/dsi.h                 |  3 +-
 drivers/gpu/drm/msm/dsi/dsi.xml.h             |  1 +
 drivers/gpu/drm/msm/dsi/dsi_host.c            | 50 ++++++++++---------
 drivers/gpu/drm/msm/dsi/dsi_manager.c         |  2 +-
 include/drm/drm_mipi_dsi.h                    |  1 +
 10 files changed, 58 insertions(+), 28 deletions(-)

-- 
2.26.1