[00/13] DSC misc fixes

Message

Nautiyal, Ankit K May 12, 2023, 6:24 a.m. UTC

This series is an attempt to address multiple issues with DSC,
scattered in separate existing series.

Patches 1-3 are DSC fixes from series to Handle BPC for HDMI2.1 PCON
https://patchwork.freedesktop.org/series/107550/

Patches 4-5 are from series DSC fixes for Bigjoiner:
https://patchwork.freedesktop.org/series/115773/

Patches 6-12 are from series to add DSC fractional BPP support:
https://patchwork.freedesktop.org/series/111391/

Patch 13 is to fix compressed bpc for MST DSC, from Stan's series :
https://patchwork.freedesktop.org/series/116179/

Ankit Nautiyal (12):
  drm/i915/dp: Consider output_format while computing dsc bpp
  drm/i915/dp_mst: Use output_format to get the final link bpp
  drm/i915/dp: Use consistent name for link bpp and compressed bpp
  drm/i915/dp: Update Bigjoiner interface bits for computing compressed
    bpp
  drm/i915/intel_cdclk: Add vdsc with bigjoiner constraints on min_cdlck
  drm/i915/dp: Remove extra logs for printing DSC info
  drm/display/dp: Fix the DP DSC Receiver cap size
  drm/i915/dp: Avoid forcing DSC BPC for MST case
  drm/i915/dp: Check min bpc DSC limits for dsc_force_bpc also
  drm/i915/dp: Avoid left shift of DSC output bpp by 4
  drm/i915/dp: Rename helpers to get DSC max pipe_bpp/output_bpp
  drm/i915/dp: Get optimal link config to have best compressed bpp

Stanislav Lisovskiy (1):
  drm/i915: Query compressed bpp properly using correct DPCD and DP Spec
    info

 drivers/gpu/drm/i915/display/intel_cdclk.c  |  49 ++-
 drivers/gpu/drm/i915/display/intel_dp.c     | 408 +++++++++++++++-----
 drivers/gpu/drm/i915/display/intel_dp.h     |  20 +-
 drivers/gpu/drm/i915/display/intel_dp_mst.c |  76 ++--
 include/drm/display/drm_dp.h                |   2 +-
 5 files changed, 401 insertions(+), 154 deletions(-)