From e1c13aed4a1641550e8c9518c96f016e1d52d09b Mon Sep 17 00:00:00 2001 From: Yijie Yang Date: Tue, 11 Aug 2026 16:46:47 +0800 Subject: dt-bindings: interconnect: qcom-bwmon: Add Maili cpu-bwmon compatible Add the Qualcomm Maili SoC compatible string for the CPU bandwidth monitor (BWMONv4). This falls back to the sdm845-bwmon compatible, consistent with the existing pattern used by other recent SoCs such as sm8750 and kaanapali. Signed-off-by: Yijie Yang Acked-by: Krzysztof Kozlowski Reviewed-by: Jingyi Wang Link: https://patch.msgid.link/20260811-bwmon-v2-1-80f7f150ab9e@oss.qualcomm.com Signed-off-by: Rob Herring (Arm) --- tools/perf/util/pfm.h | 38 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 tools/perf/util/pfm.h (limited to 'tools/perf/util/pfm.h') diff --git a/tools/perf/util/pfm.h b/tools/perf/util/pfm.h new file mode 100644 index 000000000..fb25c2749 --- /dev/null +++ b/tools/perf/util/pfm.h @@ -0,0 +1,38 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Support for libpfm4 event encoding. + * + * Copyright 2020 Google LLC. + */ +#ifndef __PERF_PFM_H +#define __PERF_PFM_H + +#include "print-events.h" +#include + +#ifdef HAVE_LIBPFM +int parse_libpfm_events_option(const struct option *opt, const char *str, + int unset); + +void print_libpfm_events(const struct print_callbacks *print_cb, void *print_state); + +#else +#include + +static inline int parse_libpfm_events_option( + const struct option *opt __maybe_unused, + const char *str __maybe_unused, + int unset __maybe_unused) +{ + return 0; +} + +static inline void print_libpfm_events(const struct print_callbacks *print_cb __maybe_unused, + void *print_state __maybe_unused) +{ +} + +#endif + + +#endif /* __PERF_PFM_H */ -- cgit v1.3.1