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Searched refs:trbidr (Results 1 – 2 of 2) sorted by relevance

/linux/drivers/hwtracing/coresight/
A Dcoresight-trbe.h102 static inline bool get_trbe_flag_update(u64 trbidr) in get_trbe_flag_update() argument
104 return trbidr & TRBIDR_FLAG; in get_trbe_flag_update()
107 static inline bool is_trbe_programmable(u64 trbidr) in is_trbe_programmable() argument
109 return !(trbidr & TRBIDR_PROG); in is_trbe_programmable()
112 static inline int get_trbe_address_align(u64 trbidr) in get_trbe_address_align() argument
114 return (trbidr >> TRBIDR_ALIGN_SHIFT) & TRBIDR_ALIGN_MASK; in get_trbe_address_align()
A Dcoresight-trbe.c1219 u64 trbidr; in arm_trbe_probe_cpu() local
1229 trbidr = read_sysreg_s(SYS_TRBIDR_EL1); in arm_trbe_probe_cpu()
1230 if (!is_trbe_programmable(trbidr)) { in arm_trbe_probe_cpu()
1235 cpudata->trbe_hw_align = 1ULL << get_trbe_address_align(trbidr); in arm_trbe_probe_cpu()
1263 cpudata->trbe_flag = get_trbe_flag_update(trbidr); in arm_trbe_probe_cpu()

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