[v3,0/4] Enable YCbCr420 for VDSC

Message

Kandpal, Suraj Oct. 13, 2022, 6:38 a.m. UTC

This patch series aims to enable the YCbCr420 format
for DSC. Changes are mostly compute params related for
hdmi,dp and dsi along with the addition of new rc_tables
for native_420 and corresponding changes to macros used to
fetch them.

---v2
-adding fields missed for vdsc_cfg [Vandita]
-adding corresponding registers and writing to the [Vandita]

---v3
-adding 11 bit left shift missed in nsl_bpg_offset calculation

Ankit Nautiyal (1):
  drm/i915/dp: Check if DSC supports the given output_format

Kandpal, Suraj (2):
  drm/i915: Adding the new registers for DSC
  drm/i915: Fill in native_420 field

Suraj Kandpal (1):
  drm/i915: Enable YCbCr420 for VDSC

 drivers/gpu/drm/i915/display/icl_dsi.c        |   2 -
 drivers/gpu/drm/i915/display/intel_dp.c       |  32 ++-
 .../gpu/drm/i915/display/intel_qp_tables.c    | 187 ++++++++++++++++--
 .../gpu/drm/i915/display/intel_qp_tables.h    |   4 +-
 drivers/gpu/drm/i915/display/intel_vdsc.c     |  77 +++++++-
 drivers/gpu/drm/i915/i915_reg.h               |  28 +++
 6 files changed, 307 insertions(+), 23 deletions(-)