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/pmus.h | 43 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 tools/perf/util/pmus.h (limited to 'tools/perf/util/pmus.h') diff --git a/tools/perf/util/pmus.h b/tools/perf/util/pmus.h new file mode 100644 index 000000000..0d55edb3f --- /dev/null +++ b/tools/perf/util/pmus.h @@ -0,0 +1,43 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __PMUS_H +#define __PMUS_H + +#include +#include + +struct perf_event_attr; +struct perf_pmu; +struct print_callbacks; + +size_t pmu_name_len_no_suffix(const char *str); +/* Exposed for testing only. */ +int pmu_name_cmp(const char *lhs_pmu_name, const char *rhs_pmu_name); + +void perf_pmus__destroy(void); + +struct perf_pmu *perf_pmus__find(const char *name); +struct perf_pmu *perf_pmus__find_by_type(unsigned int type); +struct perf_pmu *perf_pmus__find_by_attr(const struct perf_event_attr *attr); + +struct perf_pmu *perf_pmus__scan(struct perf_pmu *pmu); +struct perf_pmu *perf_pmus__scan_core(struct perf_pmu *pmu); +struct perf_pmu *perf_pmus__scan_for_event(struct perf_pmu *pmu, const char *event); +struct perf_pmu *perf_pmus__scan_matching_wildcard(struct perf_pmu *pmu, const char *wildcard); +struct perf_pmu *perf_pmus__scan_for_uncore_id(struct perf_pmu *pmu, const char *compat); + +const struct perf_pmu *perf_pmus__pmu_for_pmu_filter(const char *str); + +void perf_pmus__print_pmu_events(const struct print_callbacks *print_cb, void *print_state); +void perf_pmus__print_raw_pmu_events(const struct print_callbacks *print_cb, void *print_state); +bool perf_pmus__have_event(const char *pname, const char *name); +int perf_pmus__num_core_pmus(void); +bool perf_pmus__supports_extended_type(void); + +struct perf_pmu *perf_pmus__add_test_pmu(int test_sysfs_dirfd, const char *name); +struct perf_pmu *perf_pmus__add_test_hwmon_pmu(const char *hwmon_dir, + const char *sysfs_name, + const char *name); +struct perf_pmu *perf_pmus__fake_pmu(void); +struct perf_pmu *perf_pmus__find_core_pmu(void); + +#endif /* __PMUS_H */ -- cgit v1.3.1