From: Ville Syrjälä ville.syrjala@linux.intel.com
Our definitions for the DPCD DFP capabilities are lacking. Add the missing bits.
Signed-off-by: Ville Syrjälä ville.syrjala@linux.intel.com --- include/drm/drm_dp_helper.h | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h index 17d32d7632b6..86461a40066b 100644 --- a/include/drm/drm_dp_helper.h +++ b/include/drm/drm_dp_helper.h @@ -386,12 +386,18 @@ # define DP_DS_PORT_TYPE_WIRELESS 6 # define DP_DS_PORT_HPD (1 << 3) /* offset 1 for VGA is maximum megapixels per second / 8 */ -/* offset 2 */ +/* offset 1 for DVI/HDMI is maximum TMDS clock in Mbps / 2.5 */ +/* offset 2 for VGA/DVI/HDMI */ # define DP_DS_MAX_BPC_MASK (3 << 0) # define DP_DS_8BPC 0 # define DP_DS_10BPC 1 # define DP_DS_12BPC 2 # define DP_DS_16BPC 3 +/* offset 3 for DVI */ +# define DP_DS_DVI_DUAL_LINK (1 << 1) +# define DP_DS_DVI_HIGH_COLOR_DEPTH (1 << 2) +/* offset 3 for HDMI */ +# define DP_DS_HDMI_FRAME_SEQ_TO_FRAME_PACK (1 << 0)
#define DP_MAX_DOWNSTREAM_PORTS 0x10