Re: [Intel-gfx] [PATCH v8 1/6] drm/dp_mst: Add PBN calculation for DSC modes

2019-08-27 Thread Harry Wentland
On 2019-08-26 2:05 p.m., David Francis wrote: > With DSC, bpp can be fractional in multiples of 1/16. > > Change drm_dp_calc_pbn_mode to reflect this, adding a new > parameter bool dsc. When this parameter is true, treat the > bpp parameter as having units not of bits per pixel, but > 1/16 of a bi

[Intel-gfx] [PATCH v8 1/6] drm/dp_mst: Add PBN calculation for DSC modes

2019-08-26 Thread David Francis
With DSC, bpp can be fractional in multiples of 1/16. Change drm_dp_calc_pbn_mode to reflect this, adding a new parameter bool dsc. When this parameter is true, treat the bpp parameter as having units not of bits per pixel, but 1/16 of a bit per pixel v2: Don't add separate function for this Cc: