Provide the basic support to enable using YUV420 as an RGB fallback when computing the best output format and color depth. Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@xxxxxxxxxxxxx> --- Cristian Ciocaltea (3): drm/connector: hdmi: Evaluate limited range after computing format drm/connector: hdmi: Add support for YUV420 format verification drm/connector: hdmi: Use YUV420 output format as an RGB fallback drivers/gpu/drm/display/drm_hdmi_state_helper.c | 55 ++++++++++++++++++++----- 1 file changed, 45 insertions(+), 10 deletions(-) --- base-commit: f486c8aa16b8172f63bddc70116a0c897a7f3f02 change-id: 20241130-hdmi-conn-yuv-e1fa596df768