diff options
Diffstat (limited to 'lib/libpmc/libpmc.c')
| -rw-r--r-- | lib/libpmc/libpmc.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/lib/libpmc/libpmc.c b/lib/libpmc/libpmc.c index 526f071..272d25a 100644 --- a/lib/libpmc/libpmc.c +++ b/lib/libpmc/libpmc.c @@ -1981,6 +1981,36 @@ pmc_cpuinfo(const struct pmc_op_getcpuinfo **pci) return 0; } +int +pmc_width(pmc_id_t pmcid, uint32_t *width) +{ + unsigned int i; + enum pmc_class cl; + + cl = PMC_ID_TO_CLASS(pmcid); + for (i = 0; i < cpu_info.pm_nclass; i++) + if (cpu_info.pm_classes[i].pm_class == cl) { + *width = cpu_info.pm_classes[i].pm_width; + return 0; + } + return EINVAL; +} + +int +pmc_capabilities(pmc_id_t pmcid, uint32_t *caps) +{ + unsigned int i; + enum pmc_class cl; + + cl = PMC_ID_TO_CLASS(pmcid); + for (i = 0; i < cpu_info.pm_nclass; i++) + if (cpu_info.pm_classes[i].pm_class == cl) { + *caps = cpu_info.pm_classes[i].pm_caps; + return 0; + } + return EINVAL; +} + const char * pmc_name_of_cputype(enum pmc_cputype cp) { |
