2656 	sdp->sdp_header.HB0 = 0; /* Secondary-Data Packet ID = 0 */  in intel_dp_vsc_sdp_pack()
2657 	sdp->sdp_header.HB1 = vsc->sdp_type; /* Secondary-data Packet Type */  in intel_dp_vsc_sdp_pack()
2658 	sdp->sdp_header.HB2 = vsc->revision; /* Revision Number */  in intel_dp_vsc_sdp_pack()
2659 	sdp->sdp_header.HB3 = vsc->length; /* Number of Valid Data Bytes */  in intel_dp_vsc_sdp_pack()
2737 	sdp->sdp_header.HB0 = 0;  in intel_dp_hdr_metadata_infoframe_sdp_pack()
2745 	sdp->sdp_header.HB1 = drm_infoframe->type;  in intel_dp_hdr_metadata_infoframe_sdp_pack()
2750 	sdp->sdp_header.HB2 = 0x1D;  in intel_dp_hdr_metadata_infoframe_sdp_pack()
2752 	sdp->sdp_header.HB3 = (0x13 << 2);  in intel_dp_hdr_metadata_infoframe_sdp_pack()
2871 	if (sdp->sdp_header.HB0 != 0)  in intel_dp_vsc_sdp_unpack()
2874 	if (sdp->sdp_header.HB1 != DP_SDP_VSC)  in intel_dp_vsc_sdp_unpack()
2877 	vsc->sdp_type = sdp->sdp_header.HB1;  in intel_dp_vsc_sdp_unpack()
2878 	vsc->revision = sdp->sdp_header.HB2;  in intel_dp_vsc_sdp_unpack()
2879 	vsc->length = sdp->sdp_header.HB3;  in intel_dp_vsc_sdp_unpack()
2881 	if ((sdp->sdp_header.HB2 == 0x2 && sdp->sdp_header.HB3 == 0x8) ||  in intel_dp_vsc_sdp_unpack()
2882 	    (sdp->sdp_header.HB2 == 0x4 && sdp->sdp_header.HB3 == 0xe)) {  in intel_dp_vsc_sdp_unpack()
2892 	} else if (sdp->sdp_header.HB2 == 0x5 && sdp->sdp_header.HB3 == 0x13) {  in intel_dp_vsc_sdp_unpack()
2942 	if (sdp->sdp_header.HB0 != 0)  in intel_dp_hdr_metadata_infoframe_sdp_unpack()
2945 	if (sdp->sdp_header.HB1 != HDMI_INFOFRAME_TYPE_DRM)  in intel_dp_hdr_metadata_infoframe_sdp_unpack()
2952 	if (sdp->sdp_header.HB2 != 0x1D)  in intel_dp_hdr_metadata_infoframe_sdp_unpack()
2956 	if ((sdp->sdp_header.HB3 & 0x3) != 0)  in intel_dp_hdr_metadata_infoframe_sdp_unpack()
2960 	if (((sdp->sdp_header.HB3 >> 2) & 0x3f) != 0x13)  in intel_dp_hdr_metadata_infoframe_sdp_unpack()