Commit 0ccc2b30 authored by Xi Liu's avatar Xi Liu Committed by Alex Deucher
Browse files

drm/amd/display: Set DCN351 BB and IP the same as DCN35 



[WHY & HOW]
DCN351 and DCN35 should use the same bounding box and IP settings.

Cc: Mario Limonciello <mario.limonciello@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Reviewed-by: default avatarJun Lei <jun.lei@amd.com>
Acked-by: default avatarAlex Hung <alex.hung@amd.com>
Signed-off-by: default avatarXi Liu <xi.liu@amd.com>
Tested-by: default avatarDaniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 2f10d4a5

drivers/gpu/drm/amd/display/dc/dml2/dml2_translation_helper.c

+1 −5
Original line number Diff line number Diff line
@@ -228,17 +228,13 @@ void dml2_init_socbb_params(struct dml2_context *dml2, const struct dc *in_dc, s 
		break;



	case dml_project_dcn35:

	case dml_project_dcn351:

		out->num_chans = 4;

		out->round_trip_ping_latency_dcfclk_cycles = 106;

		out->smn_latency_us = 2;

		out->dispclk_dppclk_vco_speed_mhz = 3600;

		break;



	case dml_project_dcn351:

		out->num_chans = 16;

		out->round_trip_ping_latency_dcfclk_cycles = 1100;

		out->smn_latency_us = 2;

		break;

	}

	/* ---Overrides if available--- */

	if (dml2->config.bbox_overrides.dram_num_chan)