linux-kernel - [PATCH v2 0/7] Qualcomm DRM DPU fixes

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Message-Id: <20210112192632.502897-1-angelogioacchino.delregno@somainline.org>
Date:   Tue, 12 Jan 2021 20:26:25 +0100
From:   AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...ainline.org>
To:     linux-arm-msm@...r.kernel.org
Cc:     konrad.dybcio@...ainline.org, marijn.suijten@...ainline.org,
        martin.botka@...ainline.org, phone-devel@...r.kernel.org,
        robdclark@...il.com, sean@...rly.run,
        dri-devel@...ts.freedesktop.org, freedreno@...ts.freedesktop.org,
        linux-kernel@...r.kernel.org,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...ainline.org>
Subject: [PATCH v2 0/7] Qualcomm DRM DPU fixes

This patch series brings some fixes to the Qualcomm DPU driver, aim is
to get it prepared for "legacy" SoCs (like MSM8998, SDM630/660) and to
finally get command-mode displays working on this driver.

The series was tested against MSM8998 (the commit that introduces it to
the hw-catalog is not included in this series, as it needs to be cleaned
up a little more) and specifically on:
- Sony Xperia XZ Premium (MSM8998), 4K dual-dsi LCD display, command-mode
- F(x)Tec Pro1 (MSM8998), single-dsi OLED display, video-mode

... And it obviously worked just perfect!

Changes in v2:
- Dropped patches "drm/msm/dpu: Add a function to retrieve the current CTL status"
  and "drm/msm/dpu: Fix timeout issues on command mode panels" as the
  second patch was wrong.
- Fixed patch apply issues on latest linux-next and 5.11-rcX

AngeloGioacchino Del Regno (7):
  drm/msm/dpu: Fix VBIF_XINL_QOS_LVL_REMAP_000 register offset
  drm/msm/dpu: Move DPU_SSPP_QOS_8LVL bit to SDM845 and SC7180 masks
  drm/msm/dpu: Add prog_fetch_lines_worst_case to INTF_BLK macro
  drm/msm/dpu: Allow specifying features and sblk in DSPP_BLK macro
  drm/msm/dpu: Disable autorefresh in command mode
  drm/msm/dpu: Correctly configure vsync tearcheck for command mode
  drm/msm/dpu: Remove unused call in wait_for_commit_done

 .../drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c  | 90 +++++++++++++++----
 .../gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c    | 49 +++++-----
 .../gpu/drm/msm/disp/dpu1/dpu_hw_pingpong.c   | 26 ++++++
 .../gpu/drm/msm/disp/dpu1/dpu_hw_pingpong.h   | 14 +++
 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_vbif.c   |  9 +-
 5 files changed, 147 insertions(+), 41 deletions(-)

-- 
2.29.2