[Intel-gfx] [v4 0/4] Enable Multi-segmented-gamma for ICL

[Uma Shankar]

This patch series enables programming of Multi-segmented-gamma
palette for ICL.

Note: Due to the roundup and eventual precision loss, there are CRC
failures with IGT color tests when multi segmented gamma mode is enabled.

v4: Rebase and addressed Ville's review comments.

Shashank Sharma (3):
  drm/i915: Change gamma/degamma_lut_size data type to u32
  drm/i915: Rename ivb_load_lut_10_max
  drm/i915/icl: Add Multi-segmented gamma support

Uma Shankar (1):
  drm/i915/icl: Add register definitions for Multi Segmented gamma

 drivers/gpu/drm/i915/i915_pci.c          |   2 +-
 drivers/gpu/drm/i915/i915_reg.h          |  19 ++++-
 drivers/gpu/drm/i915/intel_color.c       | 140 ++++++++++++++++++++++++++++---
 drivers/gpu/drm/i915/intel_device_info.h |   4 +-
 4 files changed, 150 insertions(+), 15 deletions(-)

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1.9.1