mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-10-01 06:33:07 +00:00
Code Issues Releases Wiki Activity

PM / devfreq: events: add Exynos PPMU new events

Browse source 
Define new performance events supported by Exynos5422 SoC counters.
The counters are built-in in Dynamic Memory Controller and provide
information regarding memory utilization.

Signed-off-by: Lukasz Luba <l.luba@partner.samsung.com>
Acked-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
This commit is contained in:
Lukasz Luba 2019-06-14 11:53:05 +02:00 committed by MyungJoo Ham
parent 7544fd7f38
commit 5f8669639f
1 changed files with 6 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
drivers/devfreq/event/exynos-ppmu.c
View file

@ -86,6 +86,12 @@ static struct __exynos_ppmu_events {
PPMU_EVENT(d1-cpu),
PPMU_EVENT(d1-general),
PPMU_EVENT(d1-rt),
/* For Exynos5422 SoC */
PPMU_EVENT(dmc0_0),
PPMU_EVENT(dmc0_1),
PPMU_EVENT(dmc1_0),
PPMU_EVENT(dmc1_1),
};
static int exynos_ppmu_find_ppmu_id(struct devfreq_event_dev *edev)