Commit 6e97272a authored Oct 30, 2018 by Manasi Navare

drm/dp: Define payload size for DP SDP PPS packet



DP 1.4 spec defines DP secondary data packet for DSC
picture parameter set. This patch defines its payload size
according to the DP 1.4 specification.

Signed-off-by: Manasi Navare <manasi.d.navare@intel.com>
Cc: dri-devel@lists.freedesktop.org
Cc: Gaurav K Singh <gaurav.k.singh@intel.com>
Cc: Jani Nikula <jani.nikula@linux.intel.com>
Cc: Ville Syrjala <ville.syrjala@linux.intel.com>
Cc: Anusha Srivatsa <anusha.srivatsa@intel.com>
Acked-by: Sean Paul <seanpaul@chromium.org> (For merging through
drm-intel)
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181031001923.31442-7-manasi.d.navare@intel.com

parent 6cfd04b0

include/drm/drm_dp_helper.h

+1 −0

Original line number	Diff line number	Diff line
		@@ -1050,6 +1050,7 @@ struct dp_sdp_header {

		#define EDP_SDP_HEADER_REVISION_MASK 0x1F
		#define EDP_SDP_HEADER_VALID_PAYLOAD_BYTES 0x1F
		#define DP_SDP_PPS_HEADER_PAYLOAD_BYTES_MINUS_1 0x7F

		struct edp_vsc_psr {
		struct dp_sdp_header sdp_header;

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