github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-07-31 19:47:08 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

iinterconnect: qcom: Hold high bandwidth vote for keepalive BCMs

Browse Source 
Add a high bandwidth vote for critical NoCs during boot up.

Change-Id: I739df67083e13f542c0021054b1ca4c1f2d9bd09
Signed-off-by: David Dai <daidavid1@codeaurora.org>
This commit is contained in:
David Dai 2020-01-06 16:46:17 -08:00 committed by Mike Tipton
parent ce693c08de
commit 9787cfc9b5
1 changed files with 5 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
drivers/interconnect/qcom/bcm-voter.c
View File

@ -85,12 +85,11 @@ static void bcm_aggregate(struct qcom_icc_bcm *bcm)
bcm->vote_y[bucket] = bcm_div(temp, bcm->aux_data.unit);
}
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;
}
}