/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _FEATURES_H #define _FEATURES_H #include #include /* Common masks */ #define PMT_CAP_TELEM BIT(0) #define PMT_CAP_WATCHER BIT(1) #define PMT_CAP_CRASHLOG BIT(2) #define PMT_CAP_STREAMING BIT(3) #define PMT_CAP_THRESHOLD BIT(4) #define PMT_CAP_WINDOW BIT(5) #define PMT_CAP_CONFIG BIT(6) #define PMT_CAP_TRACING BIT(7) #define PMT_CAP_INBAND BIT(8) #define PMT_CAP_OOB BIT(9) #define PMT_CAP_SECURED_CHAN BIT(10) #define PMT_CAP_PMT_SP BIT(11) #define PMT_CAP_PMT_SP_POLICY GENMASK(17, 12) /* Per Core Performance Telemetry (PCPT) specific masks */ #define PMT_CAP_PCPT_CORE_PERF BIT(18) #define PMT_CAP_PCPT_CORE_C0_RES BIT(19) #define PMT_CAP_PCPT_CORE_ACTIVITY BIT(20) #define PMT_CAP_PCPT_CACHE_PERF BIT(21) #define PMT_CAP_PCPT_QUALITY_TELEM BIT(22) /* Per Core Environmental Telemetry (PCET) specific masks */ #define PMT_CAP_PCET_WORKPOINT_HIST BIT(18) #define PMT_CAP_PCET_CORE_CURR_TEMP BIT(19) #define PMT_CAP_PCET_CORE_INST_RES BIT(20) #define PMT_CAP_PCET_QUALITY_TELEM BIT(21) /* Same as PMT_CAP_PCPT */ #define PMT_CAP_PCET_CORE_CDYN_LVL BIT(22) #define PMT_CAP_PCET_CORE_STRESS_LVL BIT(23) #define PMT_CAP_PCET_CORE_DAS BIT(24) #define PMT_CAP_PCET_FIVR_HEALTH BIT(25) #define PMT_CAP_PCET_ENERGY BIT(26) #define PMT_CAP_PCET_PEM_STATUS BIT(27) #define PMT_CAP_PCET_CORE_C_STATE BIT(28) /* Per RMID Performance Telemetry specific masks */ #define PMT_CAP_RMID_CORES_PERF BIT(18) #define PMT_CAP_RMID_CACHE_PERF BIT(19) #define PMT_CAP_RMID_PERF_QUAL BIT(20) /* Accelerator Telemetry specific masks */ #define PMT_CAP_ACCEL_CPM_TELEM BIT(18) #define PMT_CAP_ACCEL_TIP_TELEM BIT(19) /* Uncore Telemetry specific masks */ #define PMT_CAP_UNCORE_IO_CA_TELEM BIT(18) #define PMT_CAP_UNCORE_RMID_TELEM BIT(19) #define PMT_CAP_UNCORE_D2D_ULA_TELEM BIT(20) #define PMT_CAP_UNCORE_PKGC_TELEM BIT(21) /* Crash Log specific masks */ #define PMT_CAP_CRASHLOG_MAN_TRIG BIT(11) #define PMT_CAP_CRASHLOG_CORE BIT(12) #define PMT_CAP_CRASHLOG_UNCORE BIT(13) #define PMT_CAP_CRASHLOG_TOR BIT(14) #define PMT_CAP_CRASHLOG_S3M BIT(15) #define PMT_CAP_CRASHLOG_PERSISTENCY BIT(16) #define PMT_CAP_CRASHLOG_CLIP_GPIO BIT(17) #define PMT_CAP_CRASHLOG_PRE_RESET BIT(18) #define PMT_CAP_CRASHLOG_POST_RESET BIT(19) /* PeTe Log specific masks */ #define PMT_CAP_PETE_MAN_TRIG BIT(11) #define PMT_CAP_PETE_ENCRYPTION BIT(12) #define PMT_CAP_PETE_PERSISTENCY BIT(13) #define PMT_CAP_PETE_REQ_TOKENS BIT(14) #define PMT_CAP_PETE_PROD_ENABLED BIT(15) #define PMT_CAP_PETE_DEBUG_ENABLED BIT(16) /* TPMI control specific masks */ #define PMT_CAP_TPMI_MAILBOX BIT(11) #define PMT_CAP_TPMI_LOCK BIT(12) /* Tracing specific masks */ #define PMT_CAP_TRACE_SRAR BIT(11) #define PMT_CAP_TRACE_CORRECTABLE BIT(12) #define PMT_CAP_TRACE_MCTP BIT(13) #define PMT_CAP_TRACE_MRT BIT(14) /* Per RMID Energy Telemetry specific masks */ #define PMT_CAP_RMID_ENERGY BIT(18) #define PMT_CAP_RMID_ACTIVITY BIT(19) #define PMT_CAP_RMID_ENERGY_QUAL BIT(20) enum pmt_feature_id { FEATURE_INVALID = 0x0, FEATURE_PER_CORE_PERF_TELEM = 0x1, FEATURE_PER_CORE_ENV_TELEM = 0x2, FEATURE_PER_RMID_PERF_TELEM = 0x3, FEATURE_ACCEL_TELEM = 0x4, FEATURE_UNCORE_TELEM = 0x5, FEATURE_CRASH_LOG = 0x6, FEATURE_PETE_LOG = 0x7, FEATURE_TPMI_CTRL = 0x8, FEATURE_RESERVED = 0x9, FEATURE_TRACING = 0xA, FEATURE_PER_RMID_ENERGY_TELEM = 0xB, FEATURE_MAX = 0xB, }; enum feature_layout { LAYOUT_RMID, LAYOUT_WATCHER, LAYOUT_COMMAND, LAYOUT_CAPS_ONLY, }; struct pmt_cap { u32 mask; const char *name; }; extern const char * const pmt_feature_names[]; extern enum feature_layout feature_layout[]; extern struct pmt_cap pmt_cap_common[]; extern struct pmt_cap pmt_cap_pcpt[]; extern struct pmt_cap *pmt_caps_pcpt[]; extern struct pmt_cap pmt_cap_pcet[]; extern struct pmt_cap *pmt_caps_pcet[]; extern struct pmt_cap pmt_cap_rmid_perf[]; extern struct pmt_cap *pmt_caps_rmid_perf[]; extern struct pmt_cap pmt_cap_accel[]; extern struct pmt_cap *pmt_caps_accel[]; extern struct pmt_cap pmt_cap_uncore[]; extern struct pmt_cap *pmt_caps_uncore[]; extern struct pmt_cap pmt_cap_crashlog[]; extern struct pmt_cap *pmt_caps_crashlog[]; extern struct pmt_cap pmt_cap_pete[]; extern struct pmt_cap *pmt_caps_pete[]; extern struct pmt_cap pmt_cap_tpmi[]; extern struct pmt_cap *pmt_caps_tpmi[]; extern struct pmt_cap pmt_cap_s3m[]; extern struct pmt_cap *pmt_caps_s3m[]; extern struct pmt_cap pmt_cap_tracing[]; extern struct pmt_cap *pmt_caps_tracing[]; extern struct pmt_cap pmt_cap_rmid_energy[]; extern struct pmt_cap *pmt_caps_rmid_energy[]; static inline bool pmt_feature_id_is_valid(enum pmt_feature_id id) { if (id > FEATURE_MAX) return false; if (id == FEATURE_INVALID || id == FEATURE_RESERVED) return false; return true; } #endif