Re: [Intel-gfx] [PATCH 07/11] drm/i915/audio : Consider fractional vdsc bpp while computing tu_data

2022-12-06 Thread Nautiyal, Ankit K
On 12/5/2022 1:05 PM, Lisovskiy, Stanislav wrote: On Mon, Nov 28, 2022 at 03:49:18PM +0530, Ankit Nautiyal wrote: MTL+ supports fractional compressed bits_per_pixel, with precision of 1/16. This compressed bpp is stored in U6.4 format. Accommodate the precision during calculation of transfer u

Re: [Intel-gfx] [PATCH 07/11] drm/i915/audio : Consider fractional vdsc bpp while computing tu_data

2022-12-04 Thread Lisovskiy, Stanislav
On Mon, Nov 28, 2022 at 03:49:18PM +0530, Ankit Nautiyal wrote: > MTL+ supports fractional compressed bits_per_pixel, with precision of > 1/16. This compressed bpp is stored in U6.4 format. > Accommodate the precision during calculation of transfer unit data > for hblank_early calculation. > > Sig

[Intel-gfx] [PATCH 07/11] drm/i915/audio : Consider fractional vdsc bpp while computing tu_data

2022-11-28 Thread Ankit Nautiyal
MTL+ supports fractional compressed bits_per_pixel, with precision of 1/16. This compressed bpp is stored in U6.4 format. Accommodate the precision during calculation of transfer unit data for hblank_early calculation. Signed-off-by: Ankit Nautiyal --- drivers/gpu/drm/i915/display/intel_audio.c