[Intel-gfx] [PATCH v2 0/3] Make DRM DSC helpers more generally usable

[David Francis]

drm_dsc could use some work so that drm drivers other than
i915 can make use of it their own DSC implementations

Move rc compute, a function that forms part of the DSC spec,
into drm. Update it to DSC 1.2. Also split the PPS packing and
SDP header init functions, to allow for drivers with
their own SDP struct headers

v2:
Rebase onto drm-next
Refactor drm_dsc_dp_pps_header_init
Clean up documentation on new drm function

David Francis (3):
  drm/i915: Move dsc rate params compute into drm
  drm/dsc: Add native 420 and 422 support to compute_rc_params
  drm/dsc: Split DSC PPS and SDP header initialisations

 drivers/gpu/drm/drm_dsc.c         | 269 +++++++++++++++++++++++-------
 drivers/gpu/drm/i915/intel_vdsc.c | 133 +--------------
 include/drm/drm_dsc.h             |   9 +-
 3 files changed, 219 insertions(+), 192 deletions(-)

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2.17.1