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(-)