| /kernel/linux/linux-6.6/Documentation/trace/coresight/ |
| D | coresight-config.rst | 82 enabled on a class of devices - i.e. any ETMv4, or specific devices, e.g. a
113 associated feature 'strobing' that works on ETMv4 CoreSight Devices.
122 3) perf starts tracing on the system. As each ETMv4 that perf uses for
123 trace is enabled, the configuration manager will check if the ETMv4
125 In this case 'strobing' is enabled & programmed into the ETMv4.
127 4) When the ETMv4 is disabled, any registers marked as needing to be
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| D | coresight-etm4x-reference.rst | 2 ETMv4 sysfs linux driver programming reference.
8 Supplement to existing ETMv4 driver documentation.
17 ETMv4 registers that they effect. Note the register names are given without
365 Where val is per ETMv4 spec.
378 Where val is per ETMv4 spec.
495 Set resource selector control value. Value per ETMv4 spec.
501 Where val is per ETMv4 spec.
822 data trace. As A-profile data trace is architecturally prohibited in ETMv4,
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| /kernel/linux/linux-6.6/drivers/hwtracing/coresight/ |
| D | coresight-etm4x-cfg.h | 12 /* ETMv4 specific config defines */
27 /* ETMv4 specific config functions */
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| D | coresight-cfg-afdo.c | 9 /* ETMv4 includes and features */
15 /* preload in features for ETMv4 */
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| D | coresight-etm4x.h | 229 * See ETMv4.4 spec ARM IHI0064F section 4.3.6 System instructions
568 /* ETMv4 resources */
591 /* ETMv4 programming modes */
646 * * = 4 for ETMv4
771 * struct etmv4_config - configuration information related to an ETMv4
986 * @arch_features: Bitmap of arch features of etmv4 devices.
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| D | coresight-etm4x-cfg.c | 134 * @csdev: An ETMv4 CoreSight device.
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| D | Kconfig | 101 tristate "CoreSight ETMv4.x / ETE driver"
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| /kernel/linux/linux-6.6/tools/perf/util/cs-etm-decoder/ |
| D | cs-etm-decoder.c | 158 * For ETMv4 if the trace minor version is 4 or more then we can assume in cs_etm_decoder__get_etmv4_arch_ver()
169 config->reg_configr = params->etmv4.reg_configr; in cs_etm_decoder__gen_etmv4_config()
170 config->reg_traceidr = params->etmv4.reg_traceidr; in cs_etm_decoder__gen_etmv4_config()
171 config->reg_idr0 = params->etmv4.reg_idr0; in cs_etm_decoder__gen_etmv4_config()
172 config->reg_idr1 = params->etmv4.reg_idr1; in cs_etm_decoder__gen_etmv4_config()
173 config->reg_idr2 = params->etmv4.reg_idr2; in cs_etm_decoder__gen_etmv4_config()
174 config->reg_idr8 = params->etmv4.reg_idr8; in cs_etm_decoder__gen_etmv4_config()
180 config->arch_ver = cs_etm_decoder__get_etmv4_arch_ver(params->etmv4.reg_idr1); in cs_etm_decoder__gen_etmv4_config()
668 csid = (t_params->etmv4.reg_traceidr & CORESIGHT_TRACE_ID_VAL_MASK); in cs_etm_decoder__create_etm_decoder()
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| D | cs-etm-decoder.h | 56 struct cs_etmv4_trace_params etmv4; member
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| /kernel/linux/linux-5.10/Documentation/trace/coresight/ |
| D | coresight-etm4x-reference.rst | 2 ETMv4 sysfs linux driver programming reference.
8 Supplement to existing ETMv4 driver documentation.
17 ETMv4 registers that they effect. Note the register names are given without
351 Where val is per ETMv4 spec.
364 Where val is per ETMv4 spec.
481 Set resource selector control value. Value per ETMv4 spec.
487 Where val is per ETMv4 spec.
793 data trace. As A-profile data trace is architecturally prohibited in ETMv4,
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| /kernel/linux/linux-5.10/tools/perf/util/cs-etm-decoder/ |
| D | cs-etm-decoder.c | 14 #include <opencsd/etmv4/trc_pkt_types_etmv4.h>
127 config->reg_configr = params->etmv4.reg_configr; in cs_etm_decoder__gen_etmv4_config()
128 config->reg_traceidr = params->etmv4.reg_traceidr; in cs_etm_decoder__gen_etmv4_config()
129 config->reg_idr0 = params->etmv4.reg_idr0; in cs_etm_decoder__gen_etmv4_config()
130 config->reg_idr1 = params->etmv4.reg_idr1; in cs_etm_decoder__gen_etmv4_config()
131 config->reg_idr2 = params->etmv4.reg_idr2; in cs_etm_decoder__gen_etmv4_config()
132 config->reg_idr8 = params->etmv4.reg_idr8; in cs_etm_decoder__gen_etmv4_config()
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| D | cs-etm-decoder.h | 44 struct cs_etmv4_trace_params etmv4; member
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| /kernel/linux/linux-6.6/tools/perf/util/ |
| D | cs-etm.h | 68 /* ETMv4 metadata */
87 * ETE metadata is ETMv4 plus TRCDEVARCH register and doesn't support header V0 since it was
134 * ETMv4 exception encoding number:
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| D | cs-etm.c | 660 t_params[idx].etmv4.reg_idr0 = metadata[idx][CS_ETMV4_TRCIDR0]; in cs_etm__set_trace_param_etmv4()
661 t_params[idx].etmv4.reg_idr1 = metadata[idx][CS_ETMV4_TRCIDR1]; in cs_etm__set_trace_param_etmv4()
662 t_params[idx].etmv4.reg_idr2 = metadata[idx][CS_ETMV4_TRCIDR2]; in cs_etm__set_trace_param_etmv4()
663 t_params[idx].etmv4.reg_idr8 = metadata[idx][CS_ETMV4_TRCIDR8]; in cs_etm__set_trace_param_etmv4()
664 t_params[idx].etmv4.reg_configr = metadata[idx][CS_ETMV4_TRCCONFIGR]; in cs_etm__set_trace_param_etmv4()
665 t_params[idx].etmv4.reg_traceidr = metadata[idx][CS_ETMV4_TRCTRACEIDR]; in cs_etm__set_trace_param_etmv4()
2036 * ETMv4 exception type CS_ETMV4_EXC_CALL covers SVC, SMC and in cs_etm__is_syscall()
2111 * ETMv4 has 5 bits for exception number; if the numbers in cs_etm__is_sync_exception()
3146 if (HAS_PARAM(j, ETMV4, TS_SOURCE) || metadata[j][CS_ETMV4_TS_SOURCE] != 1) in cs_etm__has_virtual_ts()
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| /kernel/linux/linux-5.10/tools/perf/util/ |
| D | cs-etm.h | 44 /* ETMv4 metadata */
81 * ETMv4 exception encoding number:
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| D | cs-etm.c | 416 t_params[idx].etmv4.reg_idr0 = metadata[idx][CS_ETMV4_TRCIDR0]; in cs_etm__set_trace_param_etmv4()
417 t_params[idx].etmv4.reg_idr1 = metadata[idx][CS_ETMV4_TRCIDR1]; in cs_etm__set_trace_param_etmv4()
418 t_params[idx].etmv4.reg_idr2 = metadata[idx][CS_ETMV4_TRCIDR2]; in cs_etm__set_trace_param_etmv4()
419 t_params[idx].etmv4.reg_idr8 = metadata[idx][CS_ETMV4_TRCIDR8]; in cs_etm__set_trace_param_etmv4()
420 t_params[idx].etmv4.reg_configr = metadata[idx][CS_ETMV4_TRCCONFIGR]; in cs_etm__set_trace_param_etmv4()
421 t_params[idx].etmv4.reg_traceidr = metadata[idx][CS_ETMV4_TRCTRACEIDR]; in cs_etm__set_trace_param_etmv4()
1722 * ETMv4 exception type CS_ETMV4_EXC_CALL covers SVC, SMC and in cs_etm__is_syscall()
1797 * ETMv4 has 5 bits for exception number; if the numbers in cs_etm__is_sync_exception()
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| /kernel/linux/linux-6.6/tools/perf/arch/arm/util/ |
| D | cs-etm.c | 493 * bits in ETMv3/PTM. For ETMv4 we must remap options in cs_etmv4_get_config()
519 int etmv3 = 0, etmv4 = 0, ete = 0; in cs_etm_info_priv_size() local
535 etmv4++; in cs_etm_info_priv_size()
550 etmv4++; in cs_etm_info_priv_size()
560 (etmv4 * CS_ETMV4_PRIV_SIZE) + in cs_etm_info_priv_size()
574 /* Take any of the RO files for ETMv4 and see if it present */ in cs_etm_is_etmv4()
709 /* ETE uses the same registers as ETMv4 plus TRCDEVARCH */ in cs_etm_save_ete_header()
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| /kernel/linux/linux-5.10/tools/perf/arch/arm/util/ |
| D | cs-etm.c | 476 * bits in ETMv3/PTM. For ETMv4 we must remap options in cs_etmv4_get_config()
497 int etmv3 = 0, etmv4 = 0; in cs_etm_info_priv_size() local
509 etmv4++; in cs_etm_info_priv_size()
520 etmv4++; in cs_etm_info_priv_size()
529 (etmv4 * CS_ETMV4_PRIV_SIZE) + in cs_etm_info_priv_size()
543 /* Take any of the RO files for ETMv4 and see if it present */ in cs_etm_is_etmv4()
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| /kernel/linux/linux-5.10/tools/include/linux/ |
| D | coresight-pmu.h | 19 /* ETMv4 CONFIGR programming bits for the ETM OPTs */
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| /kernel/linux/linux-5.10/include/linux/ |
| D | coresight-pmu.h | 19 /* ETMv4 CONFIGR programming bits for the ETM OPTs */
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| /kernel/linux/linux-6.6/tools/include/linux/ |
| D | coresight-pmu.h | 39 /* ETMv4 CONFIGR programming bits for the ETM OPTs */
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| /kernel/linux/linux-6.6/include/linux/ |
| D | coresight-pmu.h | 39 /* ETMv4 CONFIGR programming bits for the ETM OPTs */
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/arm/ |
| D | arm,embedded-trace-extension.yaml | 16 allows tracing the CPU execution. It overlaps with the CoreSight ETMv4
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| /kernel/linux/linux-5.10/drivers/hwtracing/coresight/ |
| D | coresight-etm4x.h | 123 /* ETMv4 resources */
147 /* ETMv4 programming modes */
207 * struct etmv4_config - configuration information related to an ETMv4
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| /kernel/linux/linux-6.6/tools/perf/tests/shell/lib/ |
| D | coresight.sh | 8 # This currently works with ETMv4 / ETF not any other packet types at thi
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