[PATCH 0/3] Make DRM DSC helpers more generally usable

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 change the packing function to operate only on the packing struct, to allow for drivers with their own SDP struct headers

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: Change infoframe_pack to payload_pack

drivers/gpu/drm/drm_dsc.c | 236 ++++++++++++++++++++++++------ drivers/gpu/drm/i915/intel_vdsc.c | 131 +---------------- include/drm/drm_dsc.h | 7 +- 3 files changed, 200 insertions(+), 174 deletions(-)