linux-kernel - [PATCH v8 0/2] Add inline rotation support for sc7280

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Date:   Mon, 11 Apr 2022 22:06:59 +0530
From:   Vinod Polimera <quic_vpolimer@...cinc.com>
To:     dri-devel@...ts.freedesktop.org, linux-arm-msm@...r.kernel.org,
        freedreno@...ts.freedesktop.org, devicetree@...r.kernel.org
Cc:     Vinod Polimera <quic_vpolimer@...cinc.com>,
        linux-kernel@...r.kernel.org, robdclark@...il.com,
        dmitry.baryshkov@...aro.org, dianders@...omium.org,
        quic_kalyant@...cinc.com
Subject: [PATCH v8 0/2] Add inline rotation support for sc7280 

Changes in RFC:
- Rebase changes to the latest code base.
- Append rotation config variables with v2 and
remove unused variables.(Dmitry)
- Move pixel_ext setup separately from scaler3 config.(Dmitry)
- Add 270 degree rotation to supported rotation list.(Dmitry)

Changes in V2:
- Remove unused macros and fix indentation.
- Add check if 90 rotation is supported and
add supported rotations to rot_cfg.

Changes in V3:
- Fix indentation.
- Move rot_supported to sspp capabilities. (Dmitry)
- Config pixel_ext based on src_h/src_w directly. (Dmitry)
- Misc changes.

Changes in V4:
- Pass boolean value to sspp blk based on supported rotations for each hw.

Changes in V5:
- Update boolean value to true/false and add it for qcm2290.

Changes in V6:
- Add changes that are missed as part of v5.
- Add dpu_find_format inline function to find valid format. (Dmitry)

Changes in V7:
- Move dpu_find_format inline function to separate commit. (Dmitry)
- Remove rot_cfg from SSPP_BLK and use DPU_SSPP_INLINE_ROTATION caps
to append supported rotations. (Dmitry)
- Misc Changes.

Changes in V8:
- Misc changes.

Co-developed-by: Kalyan Thota <quic_kalyant@...cinc.com>
Signed-off-by: Kalyan Thota <quic_kalyant@...cinc.com>
Signed-off-by: Vinod Polimera <quic_vpolimer@...cinc.com>

Vinod Polimera (2):
  drm/msm/disp/dpu1: add inline function to validate format support
  drm/msm/disp/dpu1: add inline rotation support for sc7280

 drivers/gpu/drm/msm/disp/dpu1/dpu_formats.h    |  22 ++++
 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c |  43 +++++++-
 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h |  16 +++
 drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c      | 139 +++++++++++++++++++------
 drivers/gpu/drm/msm/disp/dpu1/dpu_plane.h      |   2 +
 5 files changed, 186 insertions(+), 36 deletions(-)

-- 
2.7.4