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

Shashank Sharma
2018-01-30T09:30:39Z

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(-)

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2.7.4