[Intel-gfx] [PATCH v3 00/13] drm/i915/dsi: enable DSC

Jani Nikula jani.nikula at intel.com
Tue Nov 26 13:42:35 UTC 2019


3rd try at enabling DSC on ICL+ DSI. Something very close to this was
tested to work by Vandita.

BR,
Jani.


Cc: Vandita Kulkarni <vandita.kulkarni at intel.com>
Cc: Ville Syrjälä <ville.syrjala at linux.intel.com>

Jani Nikula (13):
  drm/i915/bios: pass devdata to parse_ddi_port
  drm/i915/bios: parse compression parameters block
  drm/i915/bios: add support for querying DSC details for encoder
  drm/i915/dsc: move DP specific compute params to intel_dp.c
  drm/i915/dsc: move slice height calculation to encoder
  drm/i915/dsc: add support for computing and writing PPS for DSI
    encoders
  drm/i915/dsi: set pipe_bpp on ICL configure config
  drm/i915/dsi: abstract afe_clk calculation
  drm/i915/dsi: use afe_clk() instead of intel_dsi_bitrate()
  drm/i915/dsi: take compression into account in afe_clk()
  drm/i915/dsi: use compressed pixel format with DSC
  drm/i915/dsi: account for DSC in horizontal timings
  drm/i915/dsi: add support for DSC

 drivers/gpu/drm/i915/display/icl_dsi.c        | 184 ++++++++++++++----
 drivers/gpu/drm/i915/display/intel_bios.c     | 167 +++++++++++++++-
 drivers/gpu/drm/i915/display/intel_bios.h     |   5 +
 drivers/gpu/drm/i915/display/intel_dp.c       |  59 +++++-
 drivers/gpu/drm/i915/display/intel_vbt_defs.h |   2 +-
 drivers/gpu/drm/i915/display/intel_vdsc.c     |  84 +++-----
 6 files changed, 393 insertions(+), 108 deletions(-)

-- 
2.20.1



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