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| author |   Luca Boccassi <luca.boccassi@gmail.com> | 2018-08-14 18:52:30 +0100 |
|---|---|---|
| committer | Luca Boccassi <luca.boccassi@gmail.com> | 2018-08-14 18:53:17 +0100 |
| commit | b63264c8342e6a1b6971c79550d2af2024b6a4de (patch) | |
| tree | 83114aac64286fe616506c0b3dfaec2ab86ef835 /lib/librte_power/power_acpi_cpufreq.c | |
| parent | ca33590b6af032bff57d9cc70455660466a654b2 (diff) | |
New upstream version 18.08upstream/18.08
Change-Id: I32fdf5e5016556d9c0a6d88ddaf1fc468961790a
Signed-off-by: Luca Boccassi <luca.boccassi@gmail.com>
Diffstat (limited to 'lib/librte_power/power_acpi_cpufreq.c')
| -rw-r--r-- | lib/librte_power/power_acpi_cpufreq.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/lib/librte_power/power_acpi_cpufreq.c b/lib/librte_power/power_acpi_cpufreq.c index bce933e9..cd5978d5 100644 --- a/lib/librte_power/power_acpi_cpufreq.c +++ b/lib/librte_power/power_acpi_cpufreq.c @@ -623,3 +623,24 @@ power_acpi_disable_turbo(unsigned int lcore_id) return 0; } + +int power_acpi_get_capabilities(unsigned int lcore_id, + struct rte_power_core_capabilities *caps) +{ + struct rte_power_info *pi; + + if (lcore_id >= RTE_MAX_LCORE) { + RTE_LOG(ERR, POWER, "Invalid lcore ID\n"); + return -1; + } + if (caps == NULL) { + RTE_LOG(ERR, POWER, "Invalid argument\n"); + return -1; + } + + pi = &lcore_power_info[lcore_id]; + caps->capabilities = 0; + caps->turbo = !!(pi->turbo_available); + + return 0; +} |