Commit 2bd3d20f authored by Imre Deak's avatar Imre Deak
Browse files

drm/i915/dp: Use connector DSC DPCD in intel_dp_dsc_compute_config() 



Use the connector's DSC DPCD capabilities in
intel_dp_dsc_compute_config().

Reviewed-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: default avatarImre Deak <imre.deak@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231006133727.1822579-18-imre.deak@intel.com
parent 031c19b5

drivers/gpu/drm/i915/display/intel_dp.c

+1 −1
Original line number Diff line number Diff line
@@ -2150,7 +2150,7 @@ int intel_dp_dsc_compute_config(struct intel_dp *intel_dp, 
	/* Calculate Slice count */

	if (intel_dp_is_edp(intel_dp)) {

		pipe_config->dsc.slice_count =

			drm_dp_dsc_sink_max_slice_count(intel_dp->dsc_dpcd,

			drm_dp_dsc_sink_max_slice_count(connector->dp.dsc_dpcd,

							true);

		if (!pipe_config->dsc.slice_count) {

			drm_dbg_kms(&dev_priv->drm, "Unsupported Slice Count %d\n",