Searched full:trbe (Results 1 – 10 of 10) sorted by relevance
3 * This driver enables Trace Buffer Extension (TRBE) as a per-cpu coresight24 #include "coresight-trbe.h"32 * data which could not be decoded. TRBE doesn't support65 /* The base programmed into the TRBE */76 * TRBE erratum list80 * to the affected CPUs inside the TRBE driver, we need to know if82 * work arounds, TRBE driver needs to check multiple times during85 * We keep a set of the affected errata in trbe_cpudata, per TRBE.88 * TRBE erratum. We map the given cpucap into a TRBE internal number120 * struct trbe_cpudata: TRBE instance specific data[all …]
4 * Trace Buffer Extension (TRBE) driver in the coresight framework.25 unsigned int trbe = cpuid_feature_extract_unsigned_field(aa64dfr0, in is_trbe_available() local28 return trbe >= ID_AA64DFR0_EL1_TraceBuffer_IMP; in is_trbe_available()
37 * a TRBE sink if one is registered. in test_default_sink()
4 Trace Buffer Extension (TRBE).13 Trace Buffer Extension (TRBE) is a percpu hardware which captures in system18 The TRBE is not compliant to CoreSight architecture specifications, but is25 The TRBE devices appear on the existing coresight bus alongside the other31 The ``trbe<N>`` named TRBEs are associated with a CPU.::37 * ``align``: TRBE write pointer alignment38 * ``flag``: TRBE updates memory with access and dirty flags
14 Arm Trace Buffer Extension (TRBE) is a per CPU component22 const: trbe31 TRBE is only supported on a subset of the CPUs, please consult46 trbe {
76 /* Unsupported with TRBE so disable */ in __trace_switch_to_guest()
281 * above disabling of BRBE, SPE and TRBE. in __kvm_vcpu_run()
120 // Use EL2 translations for SPE & TRBE and disable access from EL1
97 /* Force disable trace in protected mode in case of no TRBE */ in kvm_init_host_debug_data()
323 trbe {