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Commit f5df39a8 authored by Jayaprakash's avatar Jayaprakash
Browse files

drm/msm/sde: update mixercount check in writeback usecase 



when writeback display width is greater than mixer
width use two layermixers, else single layermixer
is sufficient.

Change-Id: I9f1cc0fb839422d178c951cd197084f2a525a408
Signed-off-by: default avatarJayaprakash <jmadiset@codeaurora.org>
parent 7b2ef2bf

drivers/gpu/drm/msm/sde/sde_wb.c

+2 −2
Original line number Diff line number Diff line 
/*

 * Copyright (c) 2015-2018, The Linux Foundation. All rights reserved.

 * Copyright (c) 2015-2019, The Linux Foundation. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 and
@@ -345,7 +345,7 @@ int sde_wb_get_mode_info(struct drm_connector *connector, 
		hdisplay = max(hdisplay, wb_dev->modes[i].hdisplay);



	topology = &mode_info->topology;

	topology->num_lm = (max_mixer_width <= hdisplay) ? dual_lm : single_lm;

	topology->num_lm = (max_mixer_width < hdisplay) ? dual_lm : single_lm;

	topology->num_enc = no_enc;

	topology->num_intf = single_intf;