[Intel-gfx] [PATCH v2 0/8] drm/i915/gen11: Add support for the NV12 format.

[Maarten Lankhorst]

New version, with a lot of reworking to incorporate all the feedback.

We currently don't set the plane input CSC correctly, so colors are a
bit off. As a result I can't verify for 100% we program the chroma
upsampler correctly, but I still want to put out this series for review.

Maarten Lankhorst (8):
  drm/i915: Fix unsigned overflow when calculating total data rate
  drm/i915/gen11: Enable 6 sprites on gen11
  drm/i915/gen11: Link nv12 Y and UV planes in the atomic state, v4.
  drm/i915/gen11: Handle watermarks correctly for separate Y/UV planes,
    v2.
  drm/i915/gen11: Program the scalers correctly for planar formats, v3.
  drm/i915/gen11: Program the chroma upsampler for HDR planes.
  drm/i915/gen11: Program the Y and UV plane for planar mode correctly,
    v3.
  drm/i915/gen11: Expose planar format support on gen11.

 drivers/gpu/drm/i915/i915_reg.h           |  27 +-
 drivers/gpu/drm/i915/intel_atomic.c       |  16 +-
 drivers/gpu/drm/i915/intel_atomic_plane.c |  74 ++++-
 drivers/gpu/drm/i915/intel_device_info.c  |  22 +-
 drivers/gpu/drm/i915/intel_display.c      | 120 ++++++--
 drivers/gpu/drm/i915/intel_display.h      |   3 +
 drivers/gpu/drm/i915/intel_drv.h          |  61 ++++
 drivers/gpu/drm/i915/intel_pm.c           | 360 ++++++++++++++--------
 drivers/gpu/drm/i915/intel_sprite.c       |  72 ++++-
 9 files changed, 575 insertions(+), 180 deletions(-)

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2.19.1