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Searched refs:trfcr (Results 1 – 1 of 1) sorted by relevance

/Linux-v5.15/drivers/hwtracing/coresight/
Dcoresight-etm4x-core.c740 u64 trfcr; in etm4_disable_hw() local
768 trfcr = read_sysreg_s(SYS_TRFCR_EL1); in etm4_disable_hw()
769 write_sysreg_s(trfcr & ~(TRFCR_ELx_ExTRE | TRFCR_ELx_E0TRE), in etm4_disable_hw()
789 write_sysreg_s(trfcr, SYS_TRFCR_EL1); in etm4_disable_hw()
995 u64 trfcr; in cpu_enable_tracing() local
1006 trfcr = (TRFCR_ELx_TS_VIRTUAL | in cpu_enable_tracing()
1012 trfcr |= TRFCR_EL2_CX; in cpu_enable_tracing()
1014 write_sysreg_s(trfcr, SYS_TRFCR_EL1); in cpu_enable_tracing()