Searched refs:trfcr (Results 1 – 5 of 5) sorted by relevance
26 u64 trfcr = read_trfcr(); in cpu_prohibit_trace() local29 write_trfcr(trfcr & ~(TRFCR_ELx_ExTRE | TRFCR_ELx_E0TRE)); in cpu_prohibit_trace()31 return trfcr; in cpu_prohibit_trace()
272 if (!drvdata->trfcr) in etm4x_prohibit_trace()289 u64 trfcr = drvdata->trfcr; in etm4x_allow_trace() local292 if (!trfcr) in etm4x_allow_trace()296 trfcr &= ~TRFCR_ELx_ExTRE; in etm4x_allow_trace()298 trfcr &= ~TRFCR_ELx_E0TRE; in etm4x_allow_trace()300 write_trfcr(trfcr); in etm4x_allow_trace()1131 u64 trfcr; in cpu_detect_trace_filtering() local1133 drvdata->trfcr = 0; in cpu_detect_trace_filtering()1142 trfcr = (TRFCR_ELx_TS_VIRTUAL | in cpu_detect_trace_filtering()1148 trfcr |= TRFCR_EL2_CX; in cpu_detect_trace_filtering()[all …]
1120 u64 trfcr; in arm_trbe_irq_handler() local1132 trfcr = cpu_prohibit_trace(); in arm_trbe_irq_handler()1171 write_trfcr(trfcr); in arm_trbe_irq_handler()
2317 if (!drvdata->trfcr) { in ts_source_show()2322 switch (drvdata->trfcr & TRFCR_ELx_TS_MASK) { in ts_source_show()2326 val = FIELD_GET(TRFCR_ELx_TS_MASK, drvdata->trfcr); in ts_source_show()
1059 u64 trfcr; member