diff options
Diffstat (limited to 'include/drm/drm_dp_helper.h')
| -rw-r--r-- | include/drm/drm_dp_helper.h | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h index 5db7fb8c8b50..2711cdfa0c13 100644 --- a/include/drm/drm_dp_helper.h +++ b/include/drm/drm_dp_helper.h @@ -1052,11 +1052,18 @@ int drm_dp_bw_code_to_link_rate(u8 link_bw); #define DP_SDP_VSC_EXT_CEA 0x21 /* DP 1.4 */ /* 0x80+ CEA-861 infoframe types */ +/** + * struct dp_sdp_header - DP secondary data packet header + * @HB0: Secondary Data Packet ID + * @HB1: Secondary Data Packet Type + * @HB2: Secondary Data Packet Specific header, Byte 0 + * @HB3: Secondary Data packet Specific header, Byte 1 + */ struct dp_sdp_header { - u8 HB0; /* Secondary Data Packet ID */ - u8 HB1; /* Secondary Data Packet Type */ - u8 HB2; /* Secondary Data Packet Specific header, Byte 0 */ - u8 HB3; /* Secondary Data packet Specific header, Byte 1 */ + u8 HB0; + u8 HB1; + u8 HB2; + u8 HB3; } __packed; #define EDP_SDP_HEADER_REVISION_MASK 0x1F |
