Searched +full:ppmu +full:- +full:event2 +full:- +full:dmc0 (Results 1 – 2 of 2) sorted by relevance
| /linux/Documentation/devicetree/bindings/devfreq/event/ |
| H A D | samsung,exynos-ppmu.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/devfreq/event/samsung,exynos-ppmu.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Samsung Exynos SoC PPMU (Platform Performance Monitoring Unit)
10 - Chanwoo Choi <cw00.choi@samsung.com>
11 - Krzysztof Kozlowski <krzk@kernel.org>
14 The Samsung Exynos SoC has PPMU (Platform Performance Monitoring Unit) for
15 each IP. PPMU provides the primitive values to get performance data. These
16 PPMU events provide information of the SoC's behaviors so that you may use to
[all …]
|
| /linux/drivers/devfreq/event/ |
| H A D | exynos-ppmu.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * exynos_ppmu.c - Exynos PPMU (Platform Performance Monitoring Unit) support
5 * Copyright (c) 2014-2015 Samsung Electronics Co., Ltd.
20 #include <linux/devfreq-event.h>
22 #include "exynos-ppmu.h"
41 struct exynos_ppmu_data ppmu; member
46 { "ppmu-event0-"#name, PPMU_PMNCNT0 }, \
47 { "ppmu-event1-"#name, PPMU_PMNCNT1 }, \
48 { "ppmu-event2-"#name, PPMU_PMNCNT2 }, \
49 { "ppmu-event3-"#name, PPMU_PMNCNT3 }
[all …]
|