diff options
| author | Leo (Hanghong) Ma <hanghong.ma@amd.com> | 2019-04-16 11:07:22 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-05-24 12:20:50 -0500 |
| commit | 88ccdf1d59df4d93b0591c8879316de40ef88f93 (patch) | |
| tree | bd11e8de6a671d3557108c2127541a892ea69daf /drivers/gpu/drm/amd/display/dc/core/dc_resource.c | |
| parent | 1894478ad1f8fd7366edc5cee49ee9caea0e3d52 (diff) | |
drm/amd/display: Expose send immediate sdp message interface
[Why]
To send sdp message immediately from a single slot.
[How]
Modify the generic SDP message interface, and use GSP4 to send immediate
sdp message.
Signed-off-by: Leo (Hanghong) Ma <hanghong.ma@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/core/dc_resource.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c index 47b99458d319..58ce7a6b914c 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c @@ -2446,21 +2446,6 @@ static void set_spd_info_packet( *info_packet = stream->vrr_infopacket; } -static void set_dp_sdp_info_packet( - struct dc_info_packet *info_packet, - struct dc_stream_state *stream) -{ - /* SPD info packet for custom sdp message */ - - /* Return if false. If true, - * set the corresponding bit in the info packet - */ - if (!stream->dpsdp_infopacket.valid) - return; - - *info_packet = stream->dpsdp_infopacket; -} - static void set_hdr_static_info_packet( struct dc_info_packet *info_packet, struct dc_stream_state *stream) @@ -2557,7 +2542,6 @@ void resource_build_info_frame(struct pipe_ctx *pipe_ctx) info->spd.valid = false; info->hdrsmd.valid = false; info->vsc.valid = false; - info->dpsdp.valid = false; signal = pipe_ctx->stream->signal; @@ -2577,8 +2561,6 @@ void resource_build_info_frame(struct pipe_ctx *pipe_ctx) set_spd_info_packet(&info->spd, pipe_ctx->stream); set_hdr_static_info_packet(&info->hdrsmd, pipe_ctx->stream); - - set_dp_sdp_info_packet(&info->dpsdp, pipe_ctx->stream); } patch_gamut_packet_checksum(&info->gamut); |