[Intel-gfx] [PATCH v4 0/7] YCBCR 4:2:0/4:4:4 output support for LSPCON

[Shashank Sharma]

This patch series adds YCBCR 4:2:0 output support for LSPCON displays.
In order to indicate the color format of output, to the LSPCON device,
a source has to set and send proper AVI infoframes to LSPCON. So this
patch series:
- first adds AVI infoframes support for LSPCON
- then adds YCBCR 4:2:0 output support for LSPCON

Previous versions of this series and its review can be found here:
https://patchwork.freedesktop.org/series/28536/
https://patchwork.freedesktop.org/series/33794/

In order to address review comment from V2, I have added 2 new patches
in this series, hence sent V3, and now V4 to address additional comments.

Sharma, Shashank (6):
  drm/i915: Add CRTC output format YCBCR 4:2:0
  drm/i915: Check LSPCON vendor OUI
  drm/i915: Add AVI infoframe support for LSPCON
  drm/i915: Write AVI infoframes for MCA LSPCON
  drm/i915: Write AVI infoframes for Parade LSPCON
  drm/i915: Add YCBCR 4:2:0/4:4:4 support for LSPCON

Shashank Sharma (1):
  drm/i915: Add CRTC output format YCBCR 4:4:4

 drivers/gpu/drm/i915/i915_reg.h      |   2 +
 drivers/gpu/drm/i915/intel_color.c   |   3 +-
 drivers/gpu/drm/i915/intel_ddi.c     |  30 ++-
 drivers/gpu/drm/i915/intel_display.c |  83 ++++++---
 drivers/gpu/drm/i915/intel_dp.c      |  10 +
 drivers/gpu/drm/i915/intel_drv.h     |  39 +++-
 drivers/gpu/drm/i915/intel_hdmi.c    |  23 ++-
 drivers/gpu/drm/i915/intel_lspcon.c  | 345 +++++++++++++++++++++++++++++++++--
 drivers/gpu/drm/i915/intel_panel.c   |   2 +-
 9 files changed, 485 insertions(+), 52 deletions(-)

-- 
2.7.4