[Intel-gfx] [PATCH v2 0/7] drm/i915: Finish the GAMMA_LUT stuff

[Ville Syrjala]

From: Ville Syrjälä <ville.syrjala at linux.intel.com>

Rebased due to Uma's EXT_GC_MAX fix, and I added Matt's proposed
behavioural change (expose 1024 entry LUTs in split gamma mode
and just discard half the entries) as an extra patch on top.

Everything is reviewed except patches 2 and 7.

Ville Syrjälä (7):
  drm/i915: Extract ilk_lut_10()
  drm/i915: Don't use split gamma when we don't have to
  drm/i915: Implement split/10bit gamma for ivb/hsw
  drm/i915: Add 10bit LUT for ilk/snb
  drm/i915: Add "10.6" LUT mode for i965+
  drm/i915: Expose the legacy LUT via the GAMMA_LUT/GAMMA_LUT_SIZE props
    on gen2/3
  drm/i915: Expose full 1024 LUT entries on ivb+

 drivers/gpu/drm/i915/i915_pci.c    |  23 +-
 drivers/gpu/drm/i915/i915_reg.h    |  15 ++
 drivers/gpu/drm/i915/intel_color.c | 375 ++++++++++++++++++++---------
 3 files changed, 292 insertions(+), 121 deletions(-)

-- 
2.19.2