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

[Jani Nikula]

On Wed, 13 Feb 2019, David Francis <David.Francis at amd.com> wrote:
> 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

Acked-by: Jani Nikula <jani.nikula at intel.com>

as long as you've ironed out the details with Manasi's review. Also okay
to merge via drm-misc.

Ideally, please rebase on drm-tip and continue to Cc: intel-gfx so the
Intel CI machinery can crunch through this. Now the patches failed to
apply.

Thanks,
Jani.



>
> 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(-)

-- 
Jani Nikula, Intel Open Source Graphics Center