[Intel-gfx] [PATCH 05/19] drm/i915/dp: Use connector DSC DPCD in i915_dsc_fec_support_show()

[Lisovskiy, Stanislav]

On Fri, Oct 06, 2023 at 04:37:13PM +0300, Imre Deak wrote:
> Use the connector's DSC DPCD capabilities in i915_dsc_fec_support_show()
> instead of the version stored in the encoder. Atm the two are identical,
> but a follow-up patch will store the (MST) connector specific version
> in the connector.
> 
> Signed-off-by: Imre Deak <imre.deak at intel.com>

Reviewed-by: Stanislav Lisovskiy <stanislav.lisovskiy at intel.com>

> ---
>  drivers/gpu/drm/i915/display/intel_display_debugfs.c | 10 +++++-----
>  1 file changed, 5 insertions(+), 5 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/display/intel_display_debugfs.c b/drivers/gpu/drm/i915/display/intel_display_debugfs.c
> index 834a8e50ea4fb..2836826f8c05f 100644
> --- a/drivers/gpu/drm/i915/display/intel_display_debugfs.c
> +++ b/drivers/gpu/drm/i915/display/intel_display_debugfs.c
> @@ -1234,19 +1234,19 @@ static int i915_dsc_fec_support_show(struct seq_file *m, void *data)
>  		seq_printf(m, "DSC_Enabled: %s\n",
>  			   str_yes_no(crtc_state->dsc.compression_enable));
>  		seq_printf(m, "DSC_Sink_Support: %s\n",
> -			   str_yes_no(drm_dp_sink_supports_dsc(intel_dp->dsc_dpcd)));
> +			   str_yes_no(drm_dp_sink_supports_dsc(connector->dp.dsc_dpcd)));
>  		seq_printf(m, "DSC_Output_Format_Sink_Support: RGB: %s YCBCR420: %s YCBCR444: %s\n",
> -			   str_yes_no(drm_dp_dsc_sink_supports_format(intel_dp->dsc_dpcd,
> +			   str_yes_no(drm_dp_dsc_sink_supports_format(connector->dp.dsc_dpcd,
>  								      DP_DSC_RGB)),
> -			   str_yes_no(drm_dp_dsc_sink_supports_format(intel_dp->dsc_dpcd,
> +			   str_yes_no(drm_dp_dsc_sink_supports_format(connector->dp.dsc_dpcd,
>  								      DP_DSC_YCbCr420_Native)),
> -			   str_yes_no(drm_dp_dsc_sink_supports_format(intel_dp->dsc_dpcd,
> +			   str_yes_no(drm_dp_dsc_sink_supports_format(connector->dp.dsc_dpcd,
>  								      DP_DSC_YCbCr444)));
>  		seq_printf(m, "Force_DSC_Enable: %s\n",
>  			   str_yes_no(intel_dp->force_dsc_en));
>  		if (!intel_dp_is_edp(intel_dp))
>  			seq_printf(m, "FEC_Sink_Support: %s\n",
> -				   str_yes_no(drm_dp_sink_supports_fec(intel_dp->fec_capable)));
> +				   str_yes_no(drm_dp_sink_supports_fec(connector->dp.fec_capability)));
>  	} while (try_again);
>  
>  	drm_modeset_drop_locks(&ctx);
> -- 
> 2.39.2
>