Re: [Intel-gfx] [PATCH v4 03/23] drm/i915/xelpd: Calculate VDSC RC parameters

2021-05-18 Thread Navare, Manasi
On Fri, May 14, 2021 at 08:10:15PM -0700, Matt Roper wrote: > From: Vandita Kulkarni > > Add methods to calculate rc parameters for all bpps, against the fixed > arrays that we already have for 8,10,12 valid o/p bpps, to cover RGB 444 > formats. Our hw doesn't support YUV compression yet. The c

[Intel-gfx] [PATCH v4 03/23] drm/i915/xelpd: Calculate VDSC RC parameters

2021-05-14 Thread Matt Roper
From: Vandita Kulkarni Add methods to calculate rc parameters for all bpps, against the fixed arrays that we already have for 8,10,12 valid o/p bpps, to cover RGB 444 formats. Our hw doesn't support YUV compression yet. The calculations used here are from VESA C model for DSC 1.1 v2: - Checkp