Commit 7aeb2e47 authored by Iswara Nagulendran's avatar Iswara Nagulendran Committed by Alex Deucher
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drm/amd/display: Allow PSR exit when panel is disconnected 



[HOW&WHY]
Fixed check to only avoid PSR entry when panel
is disconnected. PSR exit can be permitted to restore
the HW to it's non-PSR state.

Reviewed-by: default avatarJayendran Ramani <Jayendran.Ramani@amd.com>
Acked-by: default avatarHamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: default avatarIswara Nagulendran <Iswara.Nagulendran@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 749b6c2a

drivers/gpu/drm/amd/display/dc/core/dc_link.c

+1 −1
Original line number Diff line number Diff line
@@ -3143,7 +3143,7 @@ bool dc_link_set_psr_allow_active(struct dc_link *link, const bool *allow_active 
	if (!dc_get_edp_link_panel_inst(dc, link, &panel_inst))

		return false;



	if (allow_active && link->type == dc_connection_none) {

	if ((allow_active != NULL) && (*allow_active == true) && (link->type == dc_connection_none)) {

		// Don't enter PSR if panel is not connected

		return false;

	}