Re: [PATCH v4 1/5] drm/dp-mst: Add PBN calculation for DSC modes

2019-08-22 Thread Lyude Paul
Agh, sorry to go back on this - I'm noticing a lot more changes we should have now that I've been able apply this locally to my tree. See below: On Thu, 2019-08-22 at 09:57 -0400, David Francis wrote: > With DSC, bpp can be a multiple of 1/16, so > drm_dp_calc_pbn_mode is insufficient. > > Add dr

[PATCH v4 1/5] drm/dp-mst: Add PBN calculation for DSC modes

2019-08-22 Thread David Francis
With DSC, bpp can be a multiple of 1/16, so drm_dp_calc_pbn_mode is insufficient. Add drm_dp_calc_pbn_mode_dsc, a function which is the same as drm_dp_calc_pbn_mode, but the bpp is in units of 1/16. Reviewed-by: Lyude Paul Signed-off-by: David Francis --- drivers/gpu/drm/drm_dp_mst_topology.c