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Commit af1718f4 authored Mar 28, 2018 by Kalyan Thota

drm/msm/sde: Set VBIF Amem type during rotator hw config.



Program vbif Amem type during rotator hw config as clk ctrl
might be still on during gdsc toggle which will reset the register.

Change-Id: I199c345d2f9a7ea084f5dc63ddeed69fee091003
Signed-off-by: Kalyan Thota <kalyant@codeaurora.org>

parent 22249d49

drivers/media/platform/msm/sde/rotator/sde_rotator_core.c

+0 −3

Original line number	Diff line number	Diff line
		@@ -417,9 +417,6 @@ int sde_rotator_clk_ctrl(struct sde_rot_mgr *mgr, int enable)
		if (ret)
		goto error_rot_sub;

		/* reinitialize static vbif setting */
		sde_mdp_init_vbif();

		/* Active+Sleep */
		msm_bus_scale_client_update_context(
		mgr->data_bus.bus_hdl, false,

drivers/media/platform/msm/sde/rotator/sde_rotator_r3.c

+4 −1

Original line number	Diff line number	Diff line
		/* Copyright (c) 2015-2017, The Linux Foundation. All rights reserved.
		/* Copyright (c) 2015-2018, 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
		@@ -2714,6 +2714,9 @@ static int sde_hw_rotator_config(struct sde_rot_hw_resource *hw,
		item->input.format, item->output.format,
		entry->perf->config.frame_rate);

		/* initialize static vbif setting */
		sde_mdp_init_vbif();

		if (!ctx->sbuf_mode && mdata->default_ot_rd_limit) {
		struct sde_mdp_set_ot_params ot_params;