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examples/vm_power_manager: add per-core turbo CLI

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Add extra commands to guest cli to allow enable/disable of
per-core turbo. Includes messages to vm_power_mgr in host.

Signed-off-by: David Hunt <david.hunt@intel.com>
This commit is contained in:
David Hunt 2017-09-13 11:44:18 +01:00 committed by Thomas Monjalon
parent 567997b977
commit d191f08533
1 changed files with 5 additions and 1 deletions
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6
examples/vm_power_manager/guest_cli/vm_power_cli_guest.c
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@ -108,6 +108,10 @@ cmd_set_cpu_freq_parsed(void *parsed_result, struct cmdline *cl,
ret = rte_power_freq_min(res->lcore_id); ret = rte_power_freq_min(res->lcore_id);
else if (!strcmp(res->cmd , "max")) else if (!strcmp(res->cmd , "max"))
ret = rte_power_freq_max(res->lcore_id); ret = rte_power_freq_max(res->lcore_id);
else if (!strcmp(res->cmd, "enable_turbo"))
ret = rte_power_freq_enable_turbo(res->lcore_id);
else if (!strcmp(res->cmd, "disable_turbo"))
ret = rte_power_freq_disable_turbo(res->lcore_id);
if (ret != 1) if (ret != 1)
cmdline_printf(cl, "Error sending message: %s\n", strerror(ret)); cmdline_printf(cl, "Error sending message: %s\n", strerror(ret));
} }
@ -120,7 +124,7 @@ cmdline_parse_token_string_t cmd_set_cpu_freq_core_num =
lcore_id, UINT8); lcore_id, UINT8);
cmdline_parse_token_string_t cmd_set_cpu_freq_cmd_cmd = cmdline_parse_token_string_t cmd_set_cpu_freq_cmd_cmd =
TOKEN_STRING_INITIALIZER(struct cmd_set_cpu_freq_result, TOKEN_STRING_INITIALIZER(struct cmd_set_cpu_freq_result,
cmd, "up#down#min#max"); cmd, "up#down#min#max#enable_turbo#disable_turbo");
cmdline_parse_inst_t cmd_set_cpu_freq_set = { cmdline_parse_inst_t cmd_set_cpu_freq_set = {
.f = cmd_set_cpu_freq_parsed, .f = cmd_set_cpu_freq_parsed,