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[0/7] drm/msm/dpu: improve CTL handling on DPU >= 5.0 platforms

Message ID 20250220-dpu-active-ctl-v1-0-71ca67a564f8@linaro.org (mailing list archive)
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Series drm/msm/dpu: improve CTL handling on DPU >= 5.0 platforms | expand

Message

Dmitry Baryshkov Feb. 20, 2025, 10:26 a.m. UTC 
Since version 5.0 the DPU got an improved way of handling multi-output
configurations. It is now possible to program all pending changes
through a single CTL and flush everything at the same time.

Implement corresponding changes in the DPU driver.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
Dmitry Baryshkov (7):
      drm/msm/dpu: don't overwrite CTL_MERGE_3D_ACTIVE register
      drm/msm/dpu: program master INTF value
      drm/msm/dpu: pass master interface to CTL configuration
      drm/msm/dpu: use single CTL if it is the only CTL returned by RM
      drm/msm/dpu: don't select single flush for active CTL blocks
      drm/msm/dpu: allocate single CTL for DPU >= 5.0
      drm/msm/dpu: remove DPU_CTL_SPLIT_DISPLAY from CTL blocks on DPU >= 5.0

 drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_10_0_sm8650.h |  5 ++---
 drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_0_sm8150.h  |  5 ++---
 drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_1_sc8180x.h |  4 ++--
 drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_2_sm7150.h  |  4 ++--
 drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_6_0_sm8250.h  |  5 ++---
 drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_7_0_sm8350.h  |  5 ++---
 .../gpu/drm/msm/disp/dpu1/catalog/dpu_8_0_sc8280xp.h    |  5 ++---
 drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_1_sm8450.h  |  5 ++---
 drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_4_sa8775p.h |  5 ++---
 drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_0_sm8550.h  |  5 ++---
 .../gpu/drm/msm/disp/dpu1/catalog/dpu_9_2_x1e80100.h    |  5 ++---
 drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c             |  6 +++++-
 drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c    |  2 ++
 drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c    |  5 ++++-
 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c              | 11 +++++++++--
 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.h              |  2 ++
 drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c                  | 17 +++++++++++++----
 drivers/gpu/drm/msm/disp/dpu1/dpu_rm.h                  |  2 ++
 18 files changed, 59 insertions(+), 39 deletions(-)
---
base-commit: ed58d103e6da15a442ff87567898768dc3a66987
change-id: 20250209-dpu-active-ctl-08cca4d8b08a

Best regards,