diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/link/link_dpms.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/link/link_dpms.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/link/link_dpms.c b/drivers/gpu/drm/amd/display/dc/link/link_dpms.c index d5b4549a8715..16549068d836 100644 --- a/drivers/gpu/drm/amd/display/dc/link/link_dpms.c +++ b/drivers/gpu/drm/amd/display/dc/link/link_dpms.c @@ -838,10 +838,11 @@ void link_set_dsc_on_stream(struct pipe_ctx *pipe_ctx, bool enable) if (dc_is_dp_signal(stream->signal) && !dp_is_128b_132b_signal(pipe_ctx)) { DC_LOG_DSC("Setting stream encoder DSC config for engine %d:", (int)pipe_ctx->stream_res.stream_enc->id); dsc_optc_config_log(dsc, &dsc_optc_cfg); - pipe_ctx->stream_res.stream_enc->funcs->dp_set_dsc_config(pipe_ctx->stream_res.stream_enc, - optc_dsc_mode, - dsc_optc_cfg.bytes_per_pixel, - dsc_optc_cfg.slice_width); + if (pipe_ctx->stream_res.stream_enc->funcs->dp_set_dsc_config) + pipe_ctx->stream_res.stream_enc->funcs->dp_set_dsc_config(pipe_ctx->stream_res.stream_enc, + optc_dsc_mode, + dsc_optc_cfg.bytes_per_pixel, + dsc_optc_cfg.slice_width); /* PPS SDP is set elsewhere because it has to be done after DIG FE is connected to DIG BE */ } @@ -868,9 +869,10 @@ void link_set_dsc_on_stream(struct pipe_ctx *pipe_ctx, bool enable) NULL, true); else { - pipe_ctx->stream_res.stream_enc->funcs->dp_set_dsc_config( - pipe_ctx->stream_res.stream_enc, - OPTC_DSC_DISABLED, 0, 0); + if (pipe_ctx->stream_res.stream_enc->funcs->dp_set_dsc_config) + pipe_ctx->stream_res.stream_enc->funcs->dp_set_dsc_config( + pipe_ctx->stream_res.stream_enc, + OPTC_DSC_DISABLED, 0, 0); pipe_ctx->stream_res.stream_enc->funcs->dp_set_dsc_pps_info_packet( pipe_ctx->stream_res.stream_enc, false, NULL, true); } |