linux/drivers/interconnect
Mike Tipton f84f5b6f72 interconnect: qcom: icc-rpmh: Add BCMs to commit list in pre_aggregate
We're only adding BCMs to the commit list in aggregate(), but there are
cases where pre_aggregate() is called without subsequently calling
aggregate(). In particular, in icc_sync_state() when a node with initial
BW has zero requests. Since BCMs aren't added to the commit list in
these cases, we don't actually send the zero BW request to HW. So the
resources remain on unnecessarily.

Add BCMs to the commit list in pre_aggregate() instead, which is always
called even when there are no requests.

Fixes: 976daac4a1 ("interconnect: qcom: Consolidate interconnect RPMh support")
Signed-off-by: Mike Tipton <mdtipton@codeaurora.org>
Link: https://lore.kernel.org/r/20210721175432.2119-5-mdtipton@codeaurora.org
Signed-off-by: Georgi Djakov <djakov@kernel.org>
2021-07-30 16:52:21 +03:00
..
imx interconnect: imx8mq: Use icc_sync_state 2020-12-28 14:03:02 +02:00
qcom interconnect: qcom: icc-rpmh: Add BCMs to commit list in pre_aggregate 2021-07-30 16:52:21 +03:00
samsung interconnect: Add generic interconnect driver for Exynos SoCs 2020-11-30 17:26:22 +02:00
bulk.c interconnect: Fix kerneldoc warning 2021-03-18 23:46:21 +02:00
core.c interconnect: Always call pre_aggregate before aggregate 2021-07-22 12:22:22 +03:00
internal.h interconnect: Add helpers for enabling/disabling a path 2020-05-10 18:30:37 +03:00
Kconfig interconnect: Add generic interconnect driver for Exynos SoCs 2020-11-30 17:26:22 +02:00
Makefile interconnect: Add generic interconnect driver for Exynos SoCs 2020-11-30 17:26:22 +02:00
trace.h interconnect: Add basic tracepoints 2019-12-16 09:25:23 +02:00