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[v2,1/4] interconnect: Zero initial BW after sync-state

Message ID 20210721175432.2119-2-mdtipton@codeaurora.org (mailing list archive)
State Not Applicable
Headers show
Series interconnect: Fix sync-state issues | expand

Commit Message

Mike Tipton July 21, 2021, 5:54 p.m. UTC
The initial BW values may be used by providers to enforce floors. Zero
these values after sync-state so that providers know when to stop
enforcing them.

Fixes: b1d681d8d324 ("interconnect: Add sync state support")
Signed-off-by: Mike Tipton <mdtipton@codeaurora.org>
 drivers/interconnect/core.c | 2 ++
 1 file changed, 2 insertions(+)
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diff --git a/drivers/interconnect/core.c b/drivers/interconnect/core.c
index 8a1e70e00876..945121e18b5c 100644
--- a/drivers/interconnect/core.c
+++ b/drivers/interconnect/core.c
@@ -1106,6 +1106,8 @@  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) {
+				n->init_avg = 0;
+				n->init_peak = 0;
 				p->set(n, n);