diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/inc/hw/stream_encoder.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/inc/hw/stream_encoder.h | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/stream_encoder.h b/drivers/gpu/drm/amd/display/dc/inc/hw/stream_encoder.h index 49854eb73d1d..74db1d82fa35 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/hw/stream_encoder.h +++ b/drivers/gpu/drm/amd/display/dc/inc/hw/stream_encoder.h @@ -52,6 +52,19 @@ enum dp_component_depth { DP_COMPONENT_PIXEL_DEPTH_16BPC = 0x00000004 }; +struct audio_clock_info { + /* pixel clock frequency*/ + uint32_t pixel_clock_in_10khz; + /* N - 32KHz audio */ + uint32_t n_32khz; + /* CTS - 32KHz audio*/ + uint32_t cts_32khz; + uint32_t n_44khz; + uint32_t cts_44khz; + uint32_t n_48khz; + uint32_t cts_48khz; +}; + struct encoder_info_frame { /* auxiliary video information */ struct dc_info_packet avi; @@ -63,8 +76,6 @@ struct encoder_info_frame { struct dc_info_packet vsc; /* HDR Static MetaData */ struct dc_info_packet hdrsmd; - /* custom sdp message */ - struct dc_info_packet dpsdp; }; struct encoder_unblank_param { @@ -123,6 +134,11 @@ struct stream_encoder_funcs { struct stream_encoder *enc, const struct encoder_info_frame *info_frame); + void (*send_immediate_sdp_message)( + struct stream_encoder *enc, + const uint8_t *custom_sdp_message, + unsigned int sdp_message_size); + void (*stop_dp_info_packets)( struct stream_encoder *enc); |