From 8279d7e0ae4c92ab17d358ee02851cd7d5d4565e Mon Sep 17 00:00:00 2001 From: David Dai Date: Mon, 6 Jan 2020 16:46:17 -0800 Subject: [PATCH] iinterconnect: qcom: Hold high bandwidth vote for keepalive BCMs Add a high bandwidth vote for critical NoCs during boot up. Change-Id: I739df67083e13f542c0021054b1ca4c1f2d9bd09 Signed-off-by: David Dai --- drivers/interconnect/qcom/bcm-voter.c | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) diff --git a/drivers/interconnect/qcom/bcm-voter.c b/drivers/interconnect/qcom/bcm-voter.c index b791181dfe6d..61858683c558 100644 --- a/drivers/interconnect/qcom/bcm-voter.c +++ b/drivers/interconnect/qcom/bcm-voter.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0-only /* - * Copyright (c) 2019, The Linux Foundation. All rights reserved. + * Copyright (c) 2019-2020, The Linux Foundation. All rights reserved. * */ #include @@ -81,12 +81,11 @@ static void bcm_aggregate(struct qcom_icc_bcm *bcm) bcm->vote_y[bucket] = temp; } - if (bcm->keepalive && bcm->vote_x[QCOM_ICC_BUCKET_AMC] == 0 && - bcm->vote_y[QCOM_ICC_BUCKET_AMC] == 0) { - bcm->vote_x[QCOM_ICC_BUCKET_AMC] = 1; - bcm->vote_x[QCOM_ICC_BUCKET_WAKE] = 1; - bcm->vote_y[QCOM_ICC_BUCKET_AMC] = 1; - bcm->vote_y[QCOM_ICC_BUCKET_WAKE] = 1; + if (bcm->keepalive) { + bcm->vote_x[QCOM_ICC_BUCKET_AMC] = 16000; + bcm->vote_x[QCOM_ICC_BUCKET_WAKE] = 16000; + bcm->vote_y[QCOM_ICC_BUCKET_AMC] = 16000; + bcm->vote_y[QCOM_ICC_BUCKET_WAKE] = 16000; } }