lkml.org 
[lkml]   [2021]   [Jun]   [19]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] interconnect: Aggregate bandwidth votes for unused nodes in sync_state()
Date
When removing the initial bandwidth votes in sync_state(), make sure
to call the aggregate() function for nodes which don't have any
clients yet. aggregate_requests() does not invoke aggregate()
for unused nodes.

Signed-off-by: Odelu Kukatla <okukatla@codeaurora.org>
---
drivers/interconnect/core.c | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/drivers/interconnect/core.c b/drivers/interconnect/core.c
index 8a1e70e..1d9a00a 100644
--- a/drivers/interconnect/core.c
+++ b/drivers/interconnect/core.c
@@ -1106,7 +1106,16 @@ void icc_sync_state(struct device *dev)
dev_dbg(p->dev, "interconnect provider is in synced state\n");
list_for_each_entry(n, &p->nodes, node_list) {
if (n->init_avg || n->init_peak) {
- aggregate_requests(n);
+ if (hlist_empty(&n->req_list)) {
+ if (p->pre_aggregate)
+ p->pre_aggregate(n);
+
+ p->aggregate(n, 0, 0, 0, &n->avg_bw,
+ &n->peak_bw);
+ } else {
+ aggregate_requests(n);
+ }
+
p->set(n, n);
}
}
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
\
 
 \ /
  Last update: 2021-06-19 19:09    [W:0.054 / U:0.052 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site