[v2,00/27] drm/msm/dpu: wide planes support

Message

Dmitry Baryshkov Dec. 29, 2022, 7:18 p.m. UTC

It took me a way longer to finish than I expected. And more patches that
I previously hoped (despite having several patches already being merged
from v1).

This patchset brings in multirect usage to support using two SSPP
rectangles for a single plane. Full virtual planes support is omitted
from this pull request, it will come later.

Abhinav, could you please pick up patch 1 for the -fixes? Otherwise QoS
is not programmed correcly.

Changes since v1 (which was ages ago):
- Rebased on top of 6.2-rc1
- Dropped the controversial _dpu_crtc_blend_setup() split patch
- Renamed dpu_hw_pipe to dpu_hw_sspp
- Other misc changes

Dmitry Baryshkov (27):
  drm/msm/dpu: set pdpu->is_rt_pipe early in
    dpu_plane_sspp_atomic_update()
  drm/msm/dpu: rename struct dpu_hw_pipe to dpu_hw_sspp
  drm/msm/dpu: move SSPP allocation to the RM
  drm/msm/dpu: move SSPP debugfs creation to dpu_kms.c
  drm/msm/dpu: drop EAGAIN check from dpu_format_populate_layout
  drm/msm/dpu: move pipe_hw to dpu_plane_state
  drm/msm/dpu: drop dpu_plane_pipe function
  drm/msm/dpu: introduce struct dpu_sw_pipe
  drm/msm/dpu: use dpu_sw_pipe for dpu_hw_sspp callbacks
  drm/msm/dpu: pass dpu_format to _dpu_hw_sspp_setup_scaler3()
  drm/msm/dpu: move stride programming to
    dpu_hw_sspp_setup_sourceaddress
  drm/msm/dpu: remove dpu_hw_fmt_layout from struct dpu_hw_pipe_cfg
  drm/msm/dpu: drop src_split and multirect check from
    dpu_crtc_atomic_check
  drm/msm/dpu: don't use unsupported blend stages
  drm/msm/dpu: move the rest of plane checks to dpu_plane_atomic_check()
  drm/msm/dpu: drop redundant plane dst check from
    dpu_crtc_atomic_check()
  drm/msm/dpu: add dpu_hw_pipe_cfg to dpu_plane_state
  drm/msm/dpu: simplify dpu_plane_validate_src()
  drm/msm/dpu: rewrite plane's QoS-related functions to take dpu_sw_pipe
    and dpu_format
  drm/msm/dpu: populate SmartDMA features in hw catalog
  drm/msm/dpu: make _dpu_plane_calc_clk accept mode directly
  drm/msm/dpu: rework dpu_plane_sspp_atomic_update()
  drm/msm/dpu: rework dpu_plane_atomic_check()
  drm/msm/dpu: rework plane CSC setting
  drm/msm/dpu: rework static color fill code
  drm/msm/dpu: split pipe handling from _dpu_crtc_blend_setup_mixer
  drm/msm/dpu: add support for wide planes

 drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c      | 283 ++-----
 drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c   |  10 +-
 .../gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c    |  10 +-
 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c   | 163 ++--
 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.h   | 104 ++-
 drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c       |  18 +
 drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c     | 735 ++++++++++--------
 drivers/gpu/drm/msm/disp/dpu1/dpu_plane.h     |  20 +-
 drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c        |  22 +
 drivers/gpu/drm/msm/disp/dpu1/dpu_rm.h        |  12 +
 drivers/gpu/drm/msm/disp/dpu1/dpu_trace.h     |  25 +-
 11 files changed, 685 insertions(+), 717 deletions(-)