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@xxxxxxxxx>
Cc: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
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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