drm/amd/display: add more support for UHBR10 eDP

[Why and how] The current UHBR10 eDP panel has new security feature update. Add support for the new FW Reviewed-by: Wenjing Liu <[email protected]> Signed-off-by: Liu Xi (Alex) <[email protected]> Signed-off-by: Fangzhi Zuo <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
lutzbichler · Dec 8, 2024 · 23fbfec · 23fbfec
1 parent e0080cb
commit 23fbfec
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diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h
@@ -1771,7 +1771,6 @@ struct dc_link {
 		bool dongle_mode_timing_override;
 		bool blank_stream_on_ocs_change;
 		bool read_dpcd204h_on_irq_hpd;
-		bool disable_assr_for_uhbr;
 	} wa_flags;
 	struct link_mst_stream_allocation_table mst_stream_alloc_table;
 

diff --git a/drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.c b/drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.c
@@ -1168,9 +1168,6 @@ static void edp_set_assr_enable(const struct dc *pDC, struct dc_link *link,
 	link_enc_index = link->link_enc->transmitter - TRANSMITTER_UNIPHY_A;
 
 	if (link_res->hpo_dp_link_enc) {
-		if (link->wa_flags.disable_assr_for_uhbr)
-			return;
-
 		link_enc_index = link_res->hpo_dp_link_enc->inst;
 		use_hpo_dp_link_enc = true;
 	}