From 6c651b13e436030f996bcfb2f76833af94e44531 Mon Sep 17 00:00:00 2001 From: Thierry Reding Date: Mon, 5 Feb 2018 14:07:57 +0100 Subject: drm/tegra: dp: Read channel coding capability from sink Parse from the sink capabilities whether or not it supports ANSI 8B/10B channel coding as specified in ANSI X3.230-1994, clause 11. Signed-off-by: Thierry Reding --- drivers/gpu/drm/tegra/dp.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'drivers/gpu/drm/tegra/dp.h') diff --git a/drivers/gpu/drm/tegra/dp.h b/drivers/gpu/drm/tegra/dp.h index 999078812943..984dac21568e 100644 --- a/drivers/gpu/drm/tegra/dp.h +++ b/drivers/gpu/drm/tegra/dp.h @@ -35,6 +35,13 @@ struct drm_dp_link_caps { * AUX CH handshake not required for link training */ bool fast_training; + + /** + * @channel_coding: + * + * ANSI 8B/10B channel coding capability + */ + bool channel_coding; }; void drm_dp_link_caps_copy(struct drm_dp_link_caps *dest, -- cgit v1.2.3