From 56c5da00271e656466d34b853d6c2b5f3ce3ee5a Mon Sep 17 00:00:00 2001 From: Enric Balletbo i Serra Date: Mon, 2 May 2016 09:54:23 +0200 Subject: [PATCH] drm/dp: Add define to set 0.5% down-spread in MAX_DOWNSPREAD register Support of 0.5% down-spread is required for DisplayPort Specification Version 1.1 Sink. Signed-off-by: Enric Balletbo i Serra [treding@nvidia.com: rename to DP_MAX_DOWNSPREAD_0_5] Signed-off-by: Thierry Reding --- include/drm/drm_dp_helper.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h index 1252108da0ef..9d03f167007b 100644 --- a/include/drm/drm_dp_helper.h +++ b/include/drm/drm_dp_helper.h @@ -73,6 +73,7 @@ # define DP_ENHANCED_FRAME_CAP (1 << 7) #define DP_MAX_DOWNSPREAD 0x003 +# define DP_MAX_DOWNSPREAD_0_5 (1 << 0) # define DP_NO_AUX_HANDSHAKE_LINK_TRAINING (1 << 6) #define DP_NORP 0x004