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Commit fa21e00e authored Jan 22, 2019 by Dhaval Patel

drm: msm: update vsync source for sde rsc



SDE rsc hw should select "1" for INTF_0,
"2" for INTF_1, etc. for vsync source. This patch
updates the vsync source from client based
on its intf index. It also updates the
bandwidth increase/decrease indication for
video mode display.

Change-Id: Ieef9f90ff8b43d51fac4564be9d9b8ce62d742f8
Signed-off-by: Dhaval Patel <pdhaval@codeaurora.org>

parent a53e9269

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

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -5315,7 +5315,7 @@ struct drm_encoder *sde_encoder_init(
	snprintf(name, SDE_NAME_SIZE, "rsc_enc%u", drm_enc->base.id);		snprintf(name, SDE_NAME_SIZE, "rsc_enc%u", drm_enc->base.id);
	sde_enc->rsc_client = sde_rsc_client_create(SDE_RSC_INDEX, name,		sde_enc->rsc_client = sde_rsc_client_create(SDE_RSC_INDEX, name,
	disp_info->is_primary ? SDE_RSC_PRIMARY_DISP_CLIENT :		disp_info->is_primary ? SDE_RSC_PRIMARY_DISP_CLIENT :
	SDE_RSC_EXTERNAL_DISP_CLIENT, intf_index);		SDE_RSC_EXTERNAL_DISP_CLIENT, intf_index + 1);
	if (IS_ERR_OR_NULL(sde_enc->rsc_client)) {		if (IS_ERR_OR_NULL(sde_enc->rsc_client)) {
	SDE_DEBUG("sde rsc client create failed :%ld\n",		SDE_DEBUG("sde rsc client create failed :%ld\n",
	PTR_ERR(sde_enc->rsc_client));		PTR_ERR(sde_enc->rsc_client));

drivers/gpu/drm/msm/sde_rsc.c

+4 −2

Original line number	Original line	Diff line number	Diff line
	// SPDX-License-Identifier: GPL-2.0-only		// SPDX-License-Identifier: GPL-2.0-only
	/*		/*
	* Copyright (c) 2016-2018, The Linux Foundation. All rights reserved.		* Copyright (c) 2016-2019, The Linux Foundation. All rights reserved.
	*/		*/

	#define pr_fmt(fmt) "[sde_rsc:%s:%d]: " fmt, __func__, __LINE__		#define pr_fmt(fmt) "[sde_rsc:%s:%d]: " fmt, __func__, __LINE__
	@@ -1024,7 +1024,9 @@ int sde_rsc_client_trigger_vote(struct sde_rsc_client *caller_client,
	rpmh_flush(rsc->rpmh_dev);		rpmh_flush(rsc->rpmh_dev);
	}		}

	if (rsc->hw_ops.bwi_status && rsc->current_state == SDE_RSC_CMD_STATE)		if (rsc->hw_ops.bwi_status &&
			(rsc->current_state == SDE_RSC_CMD_STATE \|\|
			rsc->current_state == SDE_RSC_VID_STATE))
	rsc->hw_ops.bwi_status(rsc, bw_increase);		rsc->hw_ops.bwi_status(rsc, bw_increase);
	else if (rsc->hw_ops.tcs_use_ok)		else if (rsc->hw_ops.tcs_use_ok)
	rsc->hw_ops.tcs_use_ok(rsc);		rsc->hw_ops.tcs_use_ok(rsc);