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: - introduces concept of CRTC output format. - adds AVI infoframes support for LSPCON. - then adds YCBCR 4:2:0 and 4:4:4 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 then V4 and to address additional comments. - V5 of the series adds a new patch (first patch) just to introduce CRTC_OUTPUT_FORMAT concept, and later adds patches for 4:2:0 and 4:4:4 outputs. - V6 fixes a warning in CI builds, related to state->get_config(). - V7 fixes alignment warnings from checkpatch. - V8 fixes more alignment warnings from checkpatch. - V9 is just with rebase Sharma, Shashank (2): drm/i915: Check LSPCON vendor OUI drm/i915: Write AVI infoframes for MCA LSPCON Shashank Sharma (6): drm/i915: Introduce CRTC output format drm/i915: Add CRTC output format YCBCR 4:2:0 drm/i915: Add CRTC output format YCBCR 4:4:4 drm/i915: Add AVI infoframe support for LSPCON drm/i915: Write AVI infoframes for Parade LSPCON drm/i915: Add YCBCR 4:2:0/4:4:4 support for LSPCON drivers/gpu/drm/i915/i915_reg.h | 2 + drivers/gpu/drm/i915/intel_color.c | 3 +- drivers/gpu/drm/i915/intel_crt.c | 3 + drivers/gpu/drm/i915/intel_ddi.c | 28 ++- drivers/gpu/drm/i915/intel_display.c | 104 ++++++++--- drivers/gpu/drm/i915/intel_dp.c | 5 + drivers/gpu/drm/i915/intel_dp_mst.c | 1 + drivers/gpu/drm/i915/intel_drv.h | 39 +++- drivers/gpu/drm/i915/intel_dsi.c | 1 + drivers/gpu/drm/i915/intel_dvo.c | 1 + drivers/gpu/drm/i915/intel_hdmi.c | 24 ++- drivers/gpu/drm/i915/intel_lspcon.c | 339 +++++++++++++++++++++++++++++++++-- drivers/gpu/drm/i915/intel_lvds.c | 2 + drivers/gpu/drm/i915/intel_panel.c | 2 +- drivers/gpu/drm/i915/intel_sdvo.c | 1 + drivers/gpu/drm/i915/intel_tv.c | 1 + 16 files changed, 498 insertions(+), 58 deletions(-) -- 2.7.4 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
